tag:blogger.com,1999:blog-12080218735329246442024-03-08T00:10:23.935-08:00PCS/CSS/FPSC/ GENERAL ABILITY MCQ'S TEST WITH SOLUTIONComputer Science MCQ's FOR PCS LECTURSHIP, CSS PREPARATION, OTHER IT PROFFESSIONAL TEST AND MANY MORErizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.comBlogger54125tag:blogger.com,1999:blog-1208021873532924644.post-53281715013073299482012-01-31T05:42:00.000-08:002012-01-31T05:42:00.683-08:00Basic Computer Troubleshooting Exam<div dir="ltr" style="text-align: left;" trbidi="on"><br />
<div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><u><span style="color: purple;"><b><span style="font-size: x-large; text-align: center;">B</span><span style="font-size: x-large; text-align: center;">asic Computer Troubleshooting Exam</span></b></span></u> </div><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;"><br />
</span></div><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;"><br />
</span></div><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">1. If you turn on a PC and the boot-up process halts, giving you the message: "Non-System disk or disk error....Replace and press any key when ready", the problem is likely:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="1" type="radio" value="a" />A non-bootable floppy disk is in the floppy-disk drive and you should remove it<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="1" type="radio" value="b" />The hard-drive has failed and you should replace it<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="1" type="radio" value="b" />RAM has failed and you should replace it<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input type="RADIO" />A key on the keyboard is stuck and the keyboard should be replaced<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">2. If you turn on a PC and the system unit is clearly ON, but the monitor is dark, the problem could be that:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="2" type="radio" value="a" />The monitor is not turned ON<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="2" type="radio" value="b" />The monitor is not plugged in<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="2" type="radio" value="c" />The monitor is not connected to the PC<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="2" type="radio" value="d" />Any or all of the above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">3. If a PC freezes or behaves otherwise erratically, and the system unit is very quiet, the most likely cause is:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="3" type="radio" value="a" />A virus has infected the system<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="3" type="radio" value="b" />The hard-drive is almost out of space<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="3" type="radio" value="c" />The CMOS RAM is failing<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="3" type="radio" value="d" />The power-supply fan has failed and the system is overheating<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">4. What should you do if you receive the following message:<br />
Cannot find a device file that may be needed to run Windows or a Windows application...zyvxd.386<br />
Press any key to continue?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="4" type="radio" value="a" />Power the machine OFF, then ON to resync the kernel<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="4" type="radio" value="b" />Replace the hard drive<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="4" type="radio" value="c" />Start Windows and run Scandisk to reload the missing file(s)<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="4" type="radio" value="d" />Press any key to continue loading Windows and, then, either reload the missing file or remove the line in SYSTEM.INI that loads it<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">5. Which answer best describes the following:<br />
"g:\progra~1\indexes\mydocs\gregfoot\bigbaby.doc"<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="5" type="radio" value="a" />A line of Grep programming code relating to the bigbaby time constant<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="5" type="radio" value="b" />The location of a file called BIGBABY.DOC which is located in the <i>gregfoot</i> subdirectory on drive g:<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="5" type="radio" value="c" />Programming code which defines a small footprint, mini tower PC<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input type="RADIO" />An illegal error from a document called <i>Programming for UNIX</i>, which the word processor, DOS, can't find<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="color: blue; font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin; mso-no-proof: yes; text-decoration: none; text-underline: none;"><!--[if gte vml 1]><v:shapetype
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o:title="John Lennon Artificial Intelligence Project (JLAIP™) Click here and we'll take you there.."/> </v:shape><![endif]--><!--[if !vml]--><!--[endif]--></span><span style="font-family: Cambria, serif; font-size: 10pt;"><o:p></o:p></span></div><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">6. What is a GPF?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="6" type="radio" value="a" />A hard drive with insufficient available space<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="6" type="radio" value="b" />Part of the Microsoft <i>General Procedures For</i> Windows operating systems<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="6" type="radio" value="c" />A Windows General Protection Fault<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="6" type="radio" value="d" />All of the above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">7. The physical part of the PC that keeps track of the hardware resources on the system is the:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="7" type="radio" value="a" />ROM BIOS Chip<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="7" type="radio" value="b" />CMOS RAM<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="7" type="radio" value="c" />Hard Drive<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="7" type="radio" value="d" />Power Supply<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">8. For ALL PC generations beyond the first, when most PCs are powered OFF, the clock and calendar in the system:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="8" type="radio" value="a" />Continue to function because they are powered by an on-board battery<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="8" type="radio" value="b" />Continue to function because they are powered by wind-up spring like a wristwatch<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="8" type="radio" value="c" />Cease to function and must be reset after re-boot<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="8" type="radio" value="d" />None of the above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">9. Which of the following contains the PATH variable in an MS-DOS environment?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="9" type="radio" value="a" />AUTOEXEC.BAT<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="9" type="radio" value="b" />PATHSET.EXE<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="9" type="radio" value="c" />This cannot be set in MS-DOS<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="9" type="radio" value="d" />The PATH can only be set by the System Administrator during times of peak usage<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">10. What's likely to happen when Windows' System Resources drop below 60%?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="10" type="radio" value="a" />Intel Pentium CPU chips run more efficiently<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="10" type="radio" value="b" />Anti-viral applications can safely scan system files<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="10" type="radio" value="c" />The system will crash<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="10" type="radio" value="d" />The system will overheat<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">11. If a user wants to add another adapter card into a PC, the first concern would be:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="11" type="radio" value="a" />Is the card a "Plug-and-Play" card?<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="11" type="radio" value="b" />Would there be enough hard-drive space for the driver-software for the card?<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="11" type="radio" value="c" />Would the power supply be able to provide enough power for the card?<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="11" type="radio" value="d" />Is there a vacant slot available for the card?<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">12. Which Windows file loads applications that run when Windows opens?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="12" type="radio" value="a" />AUTOEXEC.BAT<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="12" type="radio" value="b" />WIN.INI<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="12" type="radio" value="c" />SYSTEM.INI<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="12" type="radio" value="d" />Either A or C above<br />
<br />
13. If, upon booting up a PC, you see a message that says: <i>Keyboard error</i>, it could very likely be:<o:p></o:p></span></li>
</ol><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="13" type="radio" value="a" />The keyboard is not attached to the PC<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="13" type="radio" value="b" />The keyboard has failed<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="13" type="radio" value="c" />Either A or B above<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="13" type="radio" value="d" />Neither A nor B above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">14. If, upon booting up a PC, you see a message that says: <i>Invalid drive configuration</i>, it could very likely be:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="14" type="radio" value="a" />The hard drive cable within the system unit is not attached to the controller<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="14" type="radio" value="b" />The hard drive has failed<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="14" type="radio" value="c" />The hard drive has not been partitioned<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="14" type="radio" value="d" />Any of the above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">15. If you add an internal modem to a PC and it does not function, the cause could be:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="15" type="radio" value="a" />An interrupt conflict<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="15" type="radio" value="b" />A port conflict<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="15" type="radio" value="c" />A memory range conflict<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="15" type="radio" value="d" />Any of the above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">16. An external modem connects to a PC via:<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="16" type="radio" value="a" />A docking port<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="16" type="radio" value="b" />A serial port<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="16" type="radio" value="c" />A mouse port<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="16" type="radio" value="d" />Either B or C above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">17. What MS-DOS command will make the file SYSTEM.DOC Read Only?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="17" type="radio" value="a" />MAKE SYSTEM.DOC RO<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="17" type="radio" value="b" />SYSTEM.DOC MAKE RO<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="17" type="radio" value="c" />ATTRIB +R SYSTEM.DOC<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="17" type="radio" value="d" />SYSTEM.DOC is a program file, so it can't be done<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">18. Which of the following describes the best approach to getting Windows 95/98 booted if it fails because you set the screen display incorrectly?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="18" type="radio" value="a" />Delete SYSTEM.DAT and USER.DAT, and restart Windows 95/98<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="18" type="radio" value="b" />Reboot the PC and change the CMOS video setting to low resolution until the problem is corrected<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="18" type="radio" value="c" />Switch OFF the Turbo switch on the PC's front panel and reboot Windows<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="18" type="radio" value="d" />Start Windows in Safe Mode and correct the setting<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">19. Which of the following best describes the proper way to shutdown Windows 95/98?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="19" type="radio" value="a" />Close all applications and turn OFF the power switch<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="19" type="radio" value="b" />Press Ctrl-Alt-Del<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="19" type="radio" value="c" />Click Start->Shut Down->Shut down the computer?->Yes<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="19" type="radio" value="d" />Click File->Exit and double-click OK<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">20. What significance do the "beeps" have during the boot process of a PC?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="20" type="radio" value="a" />The number of <i>beeps</i> describe the quality of the processor<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="20" type="radio" value="b" />The number of <i>beeps</i> describe the speed of the RAM Chips<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="20" type="radio" value="c" />The number of <i>beeps</i> describe the overall condition of the PC's hardware<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="20" type="radio" value="d" />You can tell how powerful the PC is by the loudness or intensity of the <i>beeps</i><o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">21. Which of the following best describes the relationship between a network Server and a network Client?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="21" type="radio" value="a" />A Server executes commands on a Client<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="21" type="radio" value="b" />Servers control Distributed Area Value Independent Driver nodes and Clients control Critical Unified Resource Transfer stations<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="21" type="radio" value="c" />A Server stores data and applications and may link one or more Clients together<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="21" type="radio" value="d" />Clients generate checksum values that Servers use to verify the accuracy of data<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">22. Approximately, how long should it take to download a 3 megabyte file from the Internet using a 56K bps modem?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="22" type="radio" value="a" />1 hour<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="22" type="radio" value="b" />15 hours<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="22" type="radio" value="c" />15 minutes<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="22" type="radio" value="d" />45 seconds<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">23. Which of the following could be used to edit a text file on a PC.<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="23" type="radio" value="a" />DOS EDIT<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="23" type="radio" value="b" />Microsoft Windows NOTEPAD<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="23" type="radio" value="c" />Microsoft Windows Write or Windows 95/98 Wordpad<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="23" type="radio" value="d" />All of the above<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; margin-bottom: 0.0001pt;"><span style="font-family: Cambria, serif; font-size: 10pt;">24. Where is California?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input checked="" name="24" type="radio" value="a" />Mars<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="24" type="radio" value="b" />The United States<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="24" type="radio" value="c" />Japan<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="24" type="radio" value="d" />Blue<o:p></o:p></span></li>
</ol><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: Cambria, serif; font-size: 10pt;">25. What is 2+2?<o:p></o:p></span></div><ol start="1" type="a"><li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="25" type="radio" value="a" />6<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="25" type="radio" value="b" />24,232<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="25" type="radio" value="c" />4<o:p></o:p></span></li>
<li class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial;"><span style="font-family: "Cambria","serif"; font-size: 10.0pt; mso-ascii-theme-font: major-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-font-weight: bold; mso-fareast-font-family: "Times New Roman"; mso-hansi-theme-font: major-latin;"><input name="25" type="radio" value="d" />True<o:p></o:p></span></li>
</ol><div align="center" class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; text-align: center;"><span style="font-family: Arial; font-size: x-small;"><span style="white-space: pre;"><br />
</span></span></div><div style="background: white;"><span style="font-family: Cambria, serif;"><span style="color: red; font-size: large;"><b>1. a ... CORRECT<br />
2. d ... CORRECT<br />
3. d ... CORRECT<br />
4. d ... CORRECT<br />
5. b ... CORRECT<br />
6. c ... CORRECT<br />
7. a ... CORRECT<br />
8. a ... CORRECT<br />
9. a ... CORRECT<br />
10. c ... CORRECT<br />
11. d ... CORRECT<br />
12. b ... CORRECT<br />
13. c ... CORRECT<br />
14. d ... CORRECT<br />
15. d ... CORRECT<br />
16. d ... CORRECT<br />
17. c ... CORRECT<br />
18. d ... CORRECT<br />
19. c ... CORRECT<br />
20. c ... CORRECT<br />
21. c ... CORRECT<br />
22. c ... CORRECT<br />
23. d ... CORRECT<br />
24. b ... CORRECT<br />
25. c ... CORRECT<o:p></o:p></b></span></span></div><div align="center" class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; text-align: -webkit-auto;"><br />
</div><div class="MsoNormal"><br />
</div></div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-68437470684281263382012-01-31T02:53:00.001-08:002012-01-31T02:53:48.710-08:00LECTURER COMPUTER SCIENCE MCQS PAPER 2011<div dir="ltr" style="text-align: left;" trbidi="on"><!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 10]> <style>
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<div class="MsoNormal"><b>Q.1. Select the best option/answer and fill in the appropriate box on the Answer Sheet. (20)</b><br />
<br />
(i) AX register is also known as:<br />
<b style="mso-bidi-font-weight: normal;">(a) Accumulator <br />
</b>(b) Collector <br />
(c) Distributor<br />
(d) Counter <br />
(e) None of these<br />
<br />
(ii) In the Base + Offset addressing, Offset address is also known as:<br />
(a) Physical Address <br />
(b) Logical Address <br />
(c) Actual Address<br />
<b style="mso-bidi-font-weight: normal;">(d) Instruction Address <br />
</b>(e) None of these<br />
<br />
(iii) The technique for allowing a unit to check the status of another independently function unit is known as?<br />
(a) Interrupt <br />
<b style="mso-bidi-font-weight: normal;">(b) System call <br />
</b>(c) Polling<br />
(d) Trape<br />
(e) None of these<br />
<br />
(iv) The method for storing data temporarily such that the input-output of the same job is overlapped with its own processing, is known as:<br />
(a) Spooling <br />
(b) Contention <br />
(c) I/O wait<br />
<b style="mso-bidi-font-weight: normal;">(d) Buffering</b> <br />
(e) None of these<br />
<br />
(v) The DMA that uses Busses when CPU is not using them is termed as:<br />
(a) Shared DMA <br />
(b) Cycle Stealing <br />
(c) Channel<br />
<b style="mso-bidi-font-weight: normal;">(d) Transparent DMA</b> <br />
(e) None of these<br />
<br />
(vi) _________ Scheduler deals with the decision as to whether to admit another new job to the system.<br />
<b style="mso-bidi-font-weight: normal;">(a) High Level</b> <br />
(b) Medium Level <br />
(c) Low Level<br />
(d) Short term <br />
(e) None of these<br />
<br />
(vii) When the process is in the states of Blocked Suspended or Ready Suspended, its relevant data is<br />
stored in:<br />
<b style="mso-bidi-font-weight: normal;">(a) Main Memory</b> <br />
(b) Hard Disk <br />
(c) Magnetic Tape<br />
(d) Buffer <br />
(e) None of these<br />
<br />
(viii) Priority, P = (Time Waiting + Run Time) / Run Time is used to calculate priority in __________ scheduling algorithm:<br />
(a) Shortest Job First <br />
<b style="mso-bidi-font-weight: normal;">(b) Priority Scheduling</b> <br />
(c) Longest Wait First<br />
(d) Highest Response Ratio Next <br />
(e) None of these<br />
<br />
(ix) HDLC Protocol stands for:<br />
<b style="mso-bidi-font-weight: normal;">(a) High-Level Data Link Control</b> <br />
(b) High Level Development Protocol<br />
(c) Huge Level Data Link Control <br />
(d) High Development Level Control<br />
(e) None of these<br />
<br />
(x) _________ is the generic name for a set of standards issued by the International CommunicationsStandards Body CCITT, designed to support Message Handling Systems; i.e. Electronic Mail.<br />
<b style="mso-bidi-font-weight: normal;">(a) TCP/IP</b> <br />
(b) ISDN <br />
(c) X.400<br />
(d) X.25 <br />
(e) None of these<br />
<br />
(xi) ________ layer is responsible for the transfer of a packet of data along one link in the network. It organizes data into frames and detects errors in transmission.<br />
(a) Physical Layer <br />
<b style="mso-bidi-font-weight: normal;">(b) Data Link Layer</b><br />
(c) Network Layer<br />
(d) Transport Layer <br />
(e) None of these<br />
<br />
(xii) Encryption is the conversion of data in some intelligible format into an unintelligible format called _________ to prevent the data from being understood if read by an unauthorized party.<br />
(a) Clear Text <br />
(b) Encrypted Text <br />
<b style="mso-bidi-font-weight: normal;">(c) Cipher Text</b><br />
(d) Coded Text <br />
(e) None of these<br />
<br />
(xiii) Binary search requires about ______ comparisons with an initial list of 1,000,000 elements.<br />
(a) 10 <br />
(b) 20 <br />
(c) 35 <br />
<b style="mso-bidi-font-weight: normal;">(d) 100</b> <br />
(e) None of these<br />
<br />
(xiv) A _________ header list is a header list where the last node contains the null pointer.<br />
(a) Grounded <br />
(b) Circular <br />
(c) One way <br />
<b style="mso-bidi-font-weight: normal;">(d) Rooted</b> <br />
(e) None of these<br />
<br />
(xv) ________ are small applications that are accessed on an internet server, transported over the internet, automatically installed and run as part of a web document.<br />
<b style="mso-bidi-font-weight: normal;">(a) Applets</b><br />
(b) Java Bean <br />
(c) Sockets<br />
(d) Java Component <br />
(e) None of these<br />
<br />
(xvi) AWT stands for:<br />
(a) Abstract Window Technique <br />
<b style="mso-bidi-font-weight: normal;">(b) Abstract Window Toolkit</b> <br />
(c) Actual Window Technique<br />
(d) Added Window Toolkit <br />
(e) None of these<br />
<br />
(xvii) GIF images can have only upto _______ colors.<br />
(a) 128 <br />
<b style="mso-bidi-font-weight: normal;">(b) 256</b> <br />
(c) 512 <br />
(d) 1024 <br />
(e) None of these<br />
<br />
(xviii) ________ is stored on a client and contains state information of the website visited.<br />
(a) Cookies <br />
<b style="mso-bidi-font-weight: normal;">(b) Servelet </b><br />
(c) History <br />
(d) Resident Page <br />
(e) None of these<br />
<br />
(xix) In software Engineering KPA denotes.<br />
(a) Key Process Audit <br />
<b style="mso-bidi-font-weight: normal;">(b) Key Process Area</b><br />
(c) Key Process Analysis<br />
(d) Key Problem Area <br />
(e) None of these<br />
<br />
(xx) The ________ Process Model defines a series of events that will trigger transitions from state to state for each of software engineering activities.<br />
<b style="mso-bidi-font-weight: normal;">(a) Spiral</b> <br />
(b) Operational <br />
(c) RAD<br />
(d) Concurrent Development <br />
(e) None of these<br style="mso-special-character: line-break;" /> <br style="mso-special-character: line-break;" /> </div></div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-7816164278923123562012-01-31T02:52:00.001-08:002012-01-31T02:52:40.385-08:00PCS/MCQ'S PAPER 1 2010-2012<div dir="ltr" style="text-align: left;" trbidi="on"><!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if !mso]><img src="http://img2.blogblog.com/img/video_object.png" style="background-color: #b2b2b2; " class="BLOGGER-object-element tr_noresize tr_placeholder" id="ieooui" data-original-id="ieooui" /> <style>
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<div class="MsoNormal"><strong><span style="color: black; font-family: Verdana; font-size: 10.0pt;"><span style="color: red; font-size: large;"> PCS/MCQ'S PAPER 1</span></span></strong></div><div class="MsoNormal"><br />
</div><div class="MsoNormal"><br />
</div><div class="MsoNormal"><strong><span style="color: black; font-family: Verdana; font-size: 10pt;">1-</span></strong><span style="color: black; font-family: Verdana; font-size: 10.0pt;">object (also called_____) is a common data type that includes photograph, audio, vedio, or a document in other applications.<br />
(a) Number <b>(b) BLOB </b>(c) Integer (d) binary (e) none of these<br />
<br />
2. in database, a(n) ____ field is a group of related fields. <br />
<b>(a) Table </b>(b) Key (c) Record (d) Primery field (e) Non of these <br />
<br />
3. In a database, a(n) ____ field is a field that uniquely identifies each record in a file.<br />
(a) </span><span style="color: black; font-family: Verdana; font-size: 10.0pt;">Main</span><span style="color: black; font-family: Verdana; font-size: 10.0pt;"> (b) Identifying (c) Master <b>(d) Key</b> (e) none of these <br />
<br />
4. If a lowest annual fee at a discount wherehouse is Rs.2025 and the highest is Rs.5550, a(n)______ on annual fee field ensure it is a value between Rs.2025 and Rs.5550.<br />
(a) Range Check (b) compelteness check <b>(c) consistency Check </b>(d) alphabetic/numeric check (e) none of these <br />
<br />
5. A DBMS uses the _____ to perform validation checks.<br />
(a) Data Server (b) data smart (c) data wherehouse <b>(d) data dictionary </b>(e) none of these <br />
<br />
6. _______ is a network technology that defines how messages are routed from one end of a network to other, ensuring the datat arrives correctly by dividing it into packets.<br />
(a) HTML (b) XML (c) HTTP <b>(d) TCP/IP </b>(e) none of these <br />
<br />
7. When a computer sends data over the internet, the data is divided into small pieces , or _______<br />
(a) Bundles <b>(b) packets </b>(c) slices (d) baskets (e) none of these <br />
<br />
8. The amount of data, instructions and information that can travel over a communication channel somtimes is called _______<br />
(a) broadband (b) baseband (c) latency (<b>d) bandwidth </b>(e) none of these <br />
<br />
9. fiber optic cables have all of the following advantages over cables that used wire except _______<br />
<b>(a) lower costs & easier installation and modification </b><br />
(b) Faster data transmission & smaller size <br />
(c) Less susceptible to noise from other divices <br />
(d) Better security for signals during transmission<br />
(e) none of these <br />
<br />
10. A_____ is a network that connects compter and divices in a limited geographical area, such as home, school computer laboratory , or office building <br />
<b>(a) LAN </b>(b) MAN (c) WAN (d) VAN (e) none of these <br />
<br />
11. with _______ memory , the operating system allocates a portion of storage medium, usually the hard disk , to function as additional RAM <br />
<b>(a) Virtual </b>(b) performance (c) device (d) Manged (e) none of these <br />
<br />
12. If a new a device such as printer or scanner is attached to a computer, its _________ must be installed before the divice can be used <br />
(<b>a) Driver </b>(b) platform (c) manager (d) kernel (e) none of these <br />
<br />
13. A ________ is an icon on the desktop that provides a user with immediate access to a program or file.<br />
(a) kernel (b) spooler (c) buffer <b>(d) Shortcut </b>(e) none of these <br />
<br />
14. ________ a disk or reorgnizing it so the files are stored in contiguous sectors, speeds up disk access and thus performance of entire computer .<br />
(a) Formating (b) Defregmenting (c) Spooling <b>(d) compressing </b>(e) none of these <br />
<br />
15. the term cmputer _______ discribes potentially damging computer program that affects or infects a computer by altering the way the compter works without the users knowledge or permission .<br />
(a) Hot spot (b) File compression Utillty <b>(c) Virus </b>(d) File conversion Utillity (e) none of these <br />
<br />
16. In a diagram ( a DFD diagram was given ) _________ shows the input and output of information into or out from a prosses .<br />
(a) Use Case <b>(b) Data Flow </b>(c) entity relationship (d) Class Diagram (e) none of these <br />
<br />
17. Although used in all types of bussiness modeling the _____ has been adopted as a standard notation for object modeling.<br />
(a) UML (b) CASE Tool (c) USE CASE Diagram <b>(d) EMR </b>(not sure) (e) none of these <br />
<br />
18. For each input and output, a systems analyst tipicaly develops _______ which is a sample of the input or output and contains actual data.<br />
(a) adoption <b>(b) prototype </b>(c) Mockup (d) feasibility Scheme (e) none of these <br />
<br />
19. _________ is a working modle of propesed system .<br />
(a0 Adoption (b) feasibilty Scheme <b>(c) Mockup </b>(d) Prototype (e) none of these <br />
<br />
20. A unit test ________ <br />
<b>(a) verifies that each individule program works by itself </b><br />
(b) verifies that all programs in an application work togather properly <br />
(c) verifies that an application works with other applications <br />
(d) is performed by end-users and verifies that the new system works with actual data <br />
(e) none of these</span></div></div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-21488107891991765252012-01-26T00:49:00.001-08:002012-01-26T00:49:42.224-08:00LECTURER HISTORY MCQS PAPER 2011<div dir="ltr" style="text-align: left;" trbidi="on"><div style="font-family: Verdana,sans-serif;"><b><span style="font-size: small;"><span lang="EN-GB">1- How many Muslims members in Nehru committee?<br />
2<br />
2- Baluchistan was given the status of province in?<br />
1st July 1970.<br />
3- Who was the 1st governor of Baluchistan?<br />
Lt General Riaz Hussain(1 July , 1970 21 December, 1971)<br />
4- When West Pakistan became One Unit ?<br />
1955<br />
5- When 1st Constituent Assembly of Pakistan dissolved?<br />
October 24, 1954<br />
6- Who was the first president of Indian National Congress?<br />
Womesh Chandra Bannerjee<br />
7-Sarojini Naidu also known by the sobriquet The Nightingale of India,( bulbul) due to ?<br />
English poet literate<br />
8- Who was called the imported prime minister of Pakistan?<br />
Muhammad Ali Bogra <br />
9- Sikandar Mirza professionally a?<br />
Army man<br />
10- Who was called the financial wizard of Pakistan?<br />
Gulam Muhammad<br />
11- Who was the 1st secretary general of Pakistan who worked under Liaquat Ali Khan?<br />
Chaudhry Muhammad Ali <br />
12- Who was the chief convener of the constitution of the Muslim League known as the Green Book? <br />
Maulana Muhammad Ali Johar<br />
13- How many princely states in sub-continent at the time of partion?<br />
570<br />
14- The victory of Afghanistan, kharasan, tabristan occurred in the khilafat of ?<br />
Hazrat Usman(r.a)<br />
15- Which is called 1st Muslim Magna Carta?<br />
Treaty of medina<br />
16- The maximum population in the ignorance period was?<br />
Idolest<br />
17- the most common activity before Islam was?<br />
Polygamy<br />
18- The special idol of Quresh was?<br />
Aluzza<br />
19- Who was the 1st foreign minister of Pakistan?<br />
Sir Zafrulla khan<br />
20- Which Pakistani has the honour to be the president of general assembly?<br />
Sir Zafrulla Khan<br />
21- The pm of Pakistan which has the shortest period was?<br />
Ayub Khan<br />
22- The duration of prime minister ship of I.I Chandrigar was?<br />
56days<br />
23. who was nominated deputy prime minister of Pakistan?<br />
Zulfiqar Ali Bhutto<br />
24- how many members included in simla deputation?<br />
35<br />
25- Hamayu nama is the book of?<br />
Gulbaden begum<br />
26- Sir Syed Ahmad Khan received an LL.D. Honorius from?<br />
Edinburgh University<br />
27- Pakistan became the member of NAM?<br />
1979<br />
28- Why Muslim league reject Nehru report?<br />
It was against the Muslim interests<br />
29- who was the real founder of slave dynasty?<br />
iltutmash<br />
30- why bulban used blood and iron policy?<br />
For crushing resistance<br />
31- Who many Muslim league members in 1946 cabinet?<br />
5<br />
32- Dyarchy system firstly used in India under?<br />
Montagu Chelmsford reforms<br />
33- The total duration of vice president ship of nur-ul-amin was<br />
1year and half year<br />
34-what was the response of Allama Iqbal in case of lakhnow pact?<br />
he apposed strictly<br />
35-the weight age directly based on?<br />
lacknow pact<br />
36--impact of hijrat movement was?<br />
Muslim face a great loss<br />
37-response of quaid-e-azam in case of khalafat movement?<br />
he remained away from this<br />
38- miftahul khar is the surname of?<br />
sulman bin abdul-malik<br />
39- When revolution occurred in Iraq by Brigadier General Abd al-Karim Qasim<br />
1958<br />
40- Who awarded the title of gazi to Mustifakamal Ataturk?<br />
‘Gazi’ (Warrior Hero), a title awarded to him by a grateful Assembly in 1921, and as ‘Ataturk’ (Father of the Turkish Nation), assumed by him in 1934,<br />
41-when turkey became republic?<br />
the proclamation of a republic in 1923, and <br />
42- when the abolition of the caliphate and the rule of the Ottoman Turks ended for ever?<br />
1924<br />
43- who was Bal Gangadhar Tilak?<br />
A Hindu extremist<br />
44- what is history ?<br />
Science and art both<br />
45- WHO WAS the first chief of army staff of Pakistan?<br />
General Sir Frank Messervy<br />
46- before 1857 who appointed governor general of India?<br />
Until 1858, the Governor-General was selected by the Court of Directors of the East India Company, to whom he was responsible. Thereafter, he was appointed by the Sovereign on the advice of the British government; the Secretary of State for India, a member of the UK Cabinet, was responsible for instructing him on the exercise of his powers. After 1947, the Sovereign continued to appoint the Governor-General,<br />
47- Who called the current day's phoron of Egypt?<br />
Hosni Mubarak <br />
48-malik kafoor was the vice of shahabudin omer khalji what was his duration?<br />
35 days<br />
48- Last Governor General of India Mountbatten worked in rank of UK force?<br />
Admiral of the Fleet<br />
49- What was the Islam first drill ground?<br />
mosque of nabvi<br />
50-who proclaimed that he was the first king of Islam?<br />
Ameer maviya<br />
51-who was yaqoot?<br />
wazir<br />
52- Which king of tugliq dynasty compared with Akbar?<br />
sultan feroz shah tugliq<br />
53 Allan Octavian Hume was a?<br />
civil servant, political reformer<br />
54- Why Gandhi kept marn bahrat?<br />
To pressurize English govt<br />
55- Who was called the pioneers of Pakistan's china relation?<br />
Hussein shehed suharwardi<br />
56-when khilafat committee established?<br />
1919<br />
57- Abdul Salam Arif(1963-66) died by?<br />
accident (On April 13, 1966, Arif was killed in the crash of Royal Iraqi Air Force de Havilland DH.104 Dove 1, RF392)<br />
58- Sir Syed remains the member of imperial counsel for a period of?<br />
5 years<br />
59- What was the purpose of gaor kasa sabha?<br />
Propaganda against gaokashi and its eaters<br />
60- Syria gets freedom from?<br />
France 17 April 1946<br />
61- Futuhat-i-Firoz Shahi is the book of?<br />
Froze Shah Tughlaq (Sultan of Delhi)<br />
62- Who said the only default in Razia that he was women?<br />
qasim farista<br />
63- the duration of marwan bin hakam kingship?<br />
9month<br />
64- who said this about feroz shah tugliq that he was a father to his people?<br />
lane pool<br />
65- the duration of aram shah was?<br />
8 month<br />
66-when Lahore resolution gave the name of Pakistan resolution?<br />
===================<br />
67-The outline of history is the book of?<br />
Herbert George Wells<br />
68- Independence day of Sudan?<br />
1 January 1956 , (Independence from Egypt, and the United Kingdom )<br />
69- when UAR dissolved?<br />
September 28, 1961,<br />
70-the ruling period of hafeezul asad was?<br />
near 30 years<br />
71-when Syrian president Shukri al-Kuwatli and Nasser announced the merging of the two countries, creating the United Arab Republic?<br />
February 1, 1958<br />
72- HOW many Muslims were killed in battle of saffan?<br />
70,000 <br />
73- history of the Arabs is the book of?<br />
Philip Khuri Hitti<br />
74-the duration of era of ignorance was?<br />
100 years, 200 years, 300years, 400years<br />
75-- on 23rd July 1952 when revolution el-thaw rah occurred in Egypt what was the rank of Jamal abdulnasir?<br />
colonel(bikbashe)<br />
76- in which year three military coups occurred in Syria?<br />
1949</span></span></b></div></div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-29930602088511461122012-01-26T00:47:00.001-08:002012-01-26T00:47:35.724-08:00LECTURER URDU PAPER BY PPSC<div dir="ltr" style="text-align: left;" trbidi="on"><div dir="ltr" style="font-family: Verdana,sans-serif; text-align: left;"><div class="MsoNormal" style="margin: 0in 0in 0pt;"><span style="font-size: small;"><b><u><span lang="EN-GB" style="color: green;">LECTURER URDU PAPER BY PPSC</span></u></b></span></div><div class="MsoNormal" style="margin: 0in 0in 0pt;"><span style="font-size: small;"><b><br />
</b> </span></div><div class="MsoNormal" style="margin: 0in 0in 0pt;"><span style="font-size: small;"><b><span lang="EN-GB">1-begmaat k aansoo kis ki tasneef hay?<br />
2-firdos e barein (novel) main kis k bary main zikar hay.<br />
3-nukaat e shura kis ki tasneef hay.<br />
4-Mir taqi mir ki tasneef konsi hay,<br />
5-mujhay merey dosto say bachaou kis ka afsana hay,<br />
6-buza khafsh k maani ?<br />
7-daman tar hona kin maeno main istemaal howa hay,<br />
8-fail machana kin mano main istemal howa hay,<br />
9-rekhti k maani?<br />
10-robaae main kitnay shair hotay hain<br />
11- hiko main kitnay shair hotay hain,<br />
12-sanat main kitnay shair hotay hain,<br />
13-qita main kitnay shair hotay hain,<br />
14-Farhag e Asfia kis ki tehreer karda hay,<br />
15-Panj ahang ka musanif kon hay,<br />
16-ibn e insha, yousfi, main konsi qadar mushtarik hay,<br />
17-miti ka dia kis ki tasneef karda kitab hay,<br />
18-Roshnaaii kis ki tasneef karda kitab hay,<br />
19-mehr neemroz main ghalib nay kis k baray main likha hay,<br />
20-Gubar e khatir kis tarah ki tasneef hay,<br />
21- Soz e watan kis ki tehreer karda hay,<br />
22-Khuda e sukhan kisay kehtay hain,<br />
23-Khuwaja mir dard or khuwaja hasan nizami main kiya qadar mushtarik hay,<br />
24-Separa e Dil main kis qism k mazameen miltay hain,<br />
25-shair ka qafia pocha geya<br />
26- shair ka radeef pocha geya<br />
27- shair k khaliq ka naam pocha geya,<br />
28-Mir ANEES or Mir Dabeer nay jo marseye likhay wo kis shakal main thay makhmas ya musadas,<br />
29-j.platts or sheakspare nay urdu adab main kiya aehm kam kiya,<br />
30-Majalis e nisaa ka adeeb kon hay,<br />
31- teen main na teera main hona ,kiya maani deta hay<br />
32-sheen qaaf durst hona ka matlb,<br />
33-konsi sinf e adab ghazal k qareeb tareen hay<br />
34-shaaair k kalaam ko parakhnay k liy konsi sinf hamesha aehm rahi hay<br />
35-nazm dar nazm konsi nazm hoti hay,<br />
36-taraqe pasand tehreek main shamil afsana nigaar ka naam,<br />
37-jogan kis shaair ki nazm hay,<br />
38- konsay shair SHAIR KASHMIR k tor pay janay jatay hain,<br />
39-iqbal ki kitab BANG E DARA ka debacha kis nay likha,<br />
40- konsay shair hain jo farsi k shair hain,<br />
41-ghalib k khatot pay mushtamil konsi kitab hay,<br />
42- Fasana e ajaib kahan likhi gai<br />
43-mazdoro ka shair kisay kehtay hain,<br />
44-raaeesul aehraar kis shair ko kaha geya,<br />
45-hali nay kaha hay k shairi k liy sab say behter sinf konsi hay,</span></b></span></div><div class="MsoNormal" style="margin: 0in 0in 0pt;"><span style="font-size: small;"><b><span lang="EN-GB">46.punj ahang kis k khtot ka majmoa hy?<br />
47.Molana qadir girami jo IQBAL k dost thy ?kis kis zuban me shairi krty thy?<br />
48.Ankhein sufeed hona, kin mano mein istamal hota hy?<br />
49.mahawra me lafz apny haqeqi mano me istamal hota hy ya majazi mein?<br />
50.Rozmra me lafz apny haqeqi mano mein istamal hota hy ya majazi mano mein?<br />
51.Fakhta urana k mani kia hy?<br />
52."shahnama islam "kis form me hy?<br />
53.Taraqi psnd tehreek k roh.e.rawan kon thy?<br />
54.Rubai ,hiko,sanet mein kitny misray hoty hein? (sheir nhi misray pocha gia tha)<br />
55."elan.e.jung dour-e-hazir k khilaf" kis kitab k shro me likha hy?</span></b></span></div><div class="MsoNormal" style="margin: 0in 0in 0pt;"><span style="font-size: small;"><b><span lang="EN-GB">56) Kis ne first time Zinda Dilan e Lahore Ki term istemal ki thi?<br />
57) SePara-e-Dil ki Khasoosiat?<br />
58) Musawar-e-Mashriq?<br />
59) Shoki e tehreer kis ki tasneef hai?<br />
60) Last pe Jo qita tha us k poet kon thay?<br />
61) Kon se nasr ghazal lagti hai?<br />
62) Iqbal ki kis book ma Doray hazar kay khilaf elan jang ka elan kia?<br />
63) sheakspear, platto and felan ne urdu k liay kia kia?</span></b></span></div><div class="MsoNormal" style="margin: 0in 0in 0pt;"><span style="font-size: small;"><b>64.meer taqi meer ne kha wafat pai?<br />
65.ks shair ko mazdoor shair khty hain?<br />
66.ks ko rayes e ahrar kha jata ha?<br />
67.ankhain safaid ho jana ka matlb ha?<br />
68.sabaz qadam hona ka matlb ha?<br />
69.allama iqbal ki pehli kitab ka kia nam tha?<br />
70.allama iqbal ki ks kitab main urdu or farsi shairi mojood ha?<br />
71.rikhti se kia muraadd ha?<br />
72.meer taqi meer ki kitab ka kia nam ha?<br />
73.rubaee or qataa main kitny ishar hoty hhain?<br />
74.sonit or hayko se kia murad ha?<br />
75.bahadur shah zafar ka ustad kon tha?<br />
76.hali ks sanif shairi ko psnd krty hain?<br />
77.allma iqbal ki ks nazam ko un ka hasil e qalam kha jata ha?<br />
78.radeef or qafia kia hota ha?</b></span></div></div></div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-26038684202470114862012-01-26T00:44:00.000-08:002012-01-26T00:44:59.290-08:00PCS/FPSC/ ENGLISH LECTURER PAPER MCQS 2011<div dir="ltr" style="text-align: left;" trbidi="on"><div style="font-family: Verdana,sans-serif;"><b><span style="font-size: small;"><span lang="EN-GB"><span style="color: red; font-size: large;"> PCS/FPSC/ ENGLISH LECTURER PAPER MCQS 2011 PUNJAB/KPK/NWFP/SINDH</span></span></span></b></div><div style="font-family: Verdana,sans-serif;"><br />
</div><div style="font-family: Verdana,sans-serif;"><b><span style="font-size: small;"><span lang="EN-GB">1)Repetition of same vowel sound ?<br />
<br />
Assonance<br />
<br />
2)The poet who used extensive alliteration ?<br />
<br />
Keats<br />
<br />
3)Wuthering heights written by ?<br />
<br />
Emily Brontë<br />
<br />
4)The poem "Byzantium" is written about ?<br />
<br />
Imaginary city<br />
<br />
5)Carl sadburg born at ?<br />
<br />
Illinois<br />
<br />
6)T.S Eliot was ?<br />
<br />
American by birth; British from 1927<br />
<br />
7)Wasteland of Eliot is dedicated to ?<br />
<br />
Ezra Pound<br />
<br />
8)Shakespeare acted in one of plays of ?<br />
<br />
Ben johnson<br />
<br />
9)Elizabeth Sewell born in ?<br />
<br />
England<br />
<br />
10) Linguistics is combination of ______ words ?<br />
<br />
Two<br />
<br />
11)Sound produced with obstruction of air ?<br />
<br />
consonant <br />
<br />
12)Semantics meaning ?<br />
<br />
"Study of meanings"<br />
<br />
13)Word language consists of two_____ words<br />
<br />
Latin<br />
<br />
14)Simon is character in one of ________ novels<br />
<br />
Golding<br />
<br />
15)"Everyman in his humour" written by ?<br />
<br />
Ben johnson<br />
<br />
16) Caretaker written by ?<br />
<br />
Pinter<br />
<br />
17)Waiting for Godot's originol language ?<br />
<br />
French<br />
<br />
18) Stream of consciousness ?<br />
<br />
Virginia woolf<br />
<br />
19) "Sejanus" is satirical tragedy by ?<br />
<br />
Ben johnson<br />
<br />
20)Unified sensibility ?<br />
<br />
Donne<br />
<br />
21)Winding Stair is poem by ?<br />
<br />
W.B.Yeats<br />
<br />
22) Synaethesia<br />
<br />
Unification of senses<br />
<br />
23) Time machine-the invisible man written by ?<br />
<br />
H.G Wells<br />
<br />
24)The egoist written by ?<br />
<br />
George Meredith<br />
<br />
25) Hardy's own classification of novels?<br />
<br />
Three<br />
<br />
26)George Eliot wrote Adam Bede at age of ?<br />
<br />
40 <br />
<br />
27)Age of George Eliot ?<br />
<br />
Victorian<br />
<br />
28) Chaucer was ?<br />
<br />
sarcastic poet<br />
<br />
29)Renaissance period ?<br />
<br />
1550-1660<br />
<br />
30)King Lear written in ?<br />
<br />
1603 to 1606 <br />
<br />
31)17th century's historical event ?<br />
<br />
Civil war<br />
<br />
32)Paradise lost was written in ?<br />
<br />
1667<br />
<br />
33)1660 - 1790 is rise of ?<br />
<br />
I chose "Drama" but it's not confirm.Kindly confirm it<br />
<br />
34)Literature became secular towards end of ?<br />
<br />
18th century<br />
<br />
35)Tragicomedy of Shakespeare is also called ?<br />
<br />
Reconciliation play<br />
<br />
36)Type of literature,art or music is called ?<br />
<br />
Genre<br />
<br />
37)Enthusiastic addiction to study of Greek and Roman antiquity led to ?<br />
<br />
None (Because it led to hellenism,romantism)<br />
<br />
38)Prospero was protagonist of ?<br />
<br />
The Tempest<br />
<br />
39)Age of Pope is called?<br />
<br />
Augusten<br />
<br />
40)Metaphysical poet is essay by ?<br />
<br />
T.S Eliot<br />
<br />
41) Treatise on liberty written by ?<br />
<br />
Martin Luther<br />
<br />
42)Figure of speech,exaggeration for emphasis ?<br />
<br />
Rhetoric<br />
<br />
43) Adonis written for ?<br />
<br />
Keats<br />
<br />
44)Songs of innocence and experience belong to ?<br />
<br />
William Blake<br />
<br />
45)Original title of Pride and Prejudice<br />
<br />
First Impressions<br />
<br />
46)Shelley's first work?<br />
<br />
Queen Mab<br />
<br />
47)First writer of Picaresque novel ?<br />
<br />
I chose Thackeray.Kindly confirm it.<br />
<br />
48)The road not taken by Frost is included in his collection ?<br />
<br />
Mountain Interval<br />
<br />
49)Bacon was intellectually great but morally weak.Who said this ?<br />
<br />
?<br />
<br />
50)Swift's irony fused into ?<br />
<br />
humour<br />
<br />
51)Nothing is beneath science,nor above science.who said ?<br />
<br />
I chose Russell<br />
<br />
52)Bird in "Ancient mariner" ?<br />
<br />
Albatross<br />
<br />
53) Milton got blind in age of ?<br />
<br />
43<br />
<br />
54)Hemingway's nick in later age ?<br />
<br />
Papa <br />
<br />
55)Donne's faith ?<br />
<br />
Protestant<br />
<br />
56)John Keats gave up career of ____ to become a poet <br />
<br />
medicine <br />
<br />
57) Poet who studied at Cambridge but got no degree ?<br />
<br />
ST Colerdige<br />
<br />
58) Which century is most important epoch in intellectual history ?<br />
<br />
14th<br />
<br />
59)During age of Chaucer,England passed through ?<br />
<br />
Medievalism<br />
<br />
60)Marlow's primitive tragedy ?<br />
<br />
Tamberlaine<br />
<br />
61)Shakespeare comedy rival ?<br />
<br />
Ben Jonson<br />
<br />
62)Shakespeare comedy contain continental and ?<br />
<br />
Mediterranean<br />
<br />
63) Shakespeare's heroines have ?<br />
<br />
Feminine traits<br />
<br />
64)Who emerged as philosopher in "Merchant of Venice" ?<br />
<br />
Portia <br />
<br />
65) Which play started with incident of ship wreck ?<br />
<br />
?<br />
<br />
66)Sir Gwain and Green knight poems were written in ___ age<br />
<br />
67)Process of introducing new words ?<br />
<br />
Coinage<br />
<br />
68)War between flesh and spirit in which novel of Hardy ?<br />
<br />
Jude of the Obscure<br />
<br />
69)Norman conquest in ?<br />
<br />
1066<br />
<br />
70)Queen Elizabeth descended throne from ?<br />
1. Robert Stuart 2. Robert…. 3. James Stuart<br />
<br />
71)University wits estimated literary period is little more than …….. years.<br />
<br />
10 years, 8 years, 7 years, 6 years<br />
<br />
72)Brazen<br />
<br />
"Shy"<br />
<br />
73)Capricious<br />
<br />
"Recollect"<br />
<br />
74)Extrinsic<br />
<br />
===========<br />
<br />
75)fluster<br />
<br />
==================<br />
<br />
76) Obdurate<br />
<br />
submissive<br />
<br />
Synonyms<br />
<br />
77)Truncate<br />
<br />
shorten <br />
<br />
78)Impetuous<br />
<br />
"irrational"<br />
<br />
79)nincompoop<br />
<br />
Foolish<br />
<br />
80)Elocution<br />
<br />
--------------<br />
<br />
81)Ulysses poem was written by?<br />
<br />
Tennyson<br />
<br />
82)Far fetched metaphor ?<br />
<br />
Conceit<br />
<br />
83)Because I couldnot stop for death written by ?<br />
<br />
Emily Dickinson<br />
<br />
84)Ted Hughes and Sylvia Plath were?<br />
<br />
Husband and wife<br />
<br />
85. People do not exist in _______but in functioning______ <br />
<br />
Isolation,communities<br />
<br />
86. The military censors______passages in letters that they thought might_____ security.<br />
=========<br />
<br />
87. Only a ____person could be ______to the suffering of people<br />
<br />
88. Volcanic rock very often looks shiny because it had been _____<br />
<br />
Igneous<br />
<br />
89. Fire station had been gone on______ at once<br />
To<br />
<br />
90) antonym of callous is </span></span></b></div></div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-46235083242917586252012-01-25T23:30:00.001-08:002012-01-25T23:30:55.096-08:00Basics of C++ - Objective Questions (MCQs) Set - 5<div dir="ltr" style="text-align: left;" trbidi="on">
<h2>
Questions</h2>
<hr />
<h3>
Question 1</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">Streams are</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Abstraction to perform input and output operations in sequential media</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Abstraction to perform input and output operations in direct access media</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Objects<span> </span>where a program can either insert or extract characters to and from it</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Both a and c</span></div>
<div style="margin-left: 40px;">
<br /></div>
<h3>
Question 2</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is known as insertion operator?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">^</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">v</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU"><< </span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">>> </span></div>
<br />
<h3>
Question 3:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">Regarding the use of<span> </span>new line character (/n) and endl <span class="IL_AD" id="IL_AD1">manipulator</span> with cout statement </span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Both ways are exactly same</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Both are similar but endl additionally performs flushing of buffer</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">endl can’t be used with cout</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">\n can’t be used with cout</span></div>
<div style="margin-left: 40px;">
<br /></div>
<h3>
Question 4:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is output statement in C++?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">print</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">write</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">cout</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">cin</span></div>
<div style="margin-left: 40px;">
<br /></div>
<h3>
Question 5:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is input statement in C++?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">cin</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">input</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">get</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">none of above</span> </div>
<br />
<h3>
Question 6:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">By default, the standard output device for C++ programs is</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Printer</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Monitor</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Modem</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Disk</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<br /></div>
<h3>
Question 7:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">By default, the standard input device for C++ program is</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Keyboard</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Mouse</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Scanner</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">None of these</span></div>
<br />
<h3>
Question 8:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">Which of the following statement is true regarding cin statement?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">cin statement must contain a variable preceded by >> operator</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">cin does not process the input until user presses RETURN key</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">you can use more than one datum input from user by using cin</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">all of above</span></div>
<br />
<h3>
Question 9:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is extraction operator in C++?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">^</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">v</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU"><< </span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">>> </span></div>
<br />
<h3>
Question 10:</h3>
<br />
<div class="MsoNormal">
<span lang="EN-AU">When requesting multiple datum, user must separate each by using</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">a space</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">a tab character</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">a new line character</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">all of abov</span></div>
<br />
<hr />
<h2 style="color: red;">
<span style="font-size: x-large;">Answers</span></h2>
<span style="color: red; font-size: x-large;">
</span><hr style="color: red;" />
<span style="color: red; font-size: x-large;">
</span><div style="color: red;">
<br /></div>
<span style="color: red; font-size: x-large;">
</span><div style="color: red;">
<span style="font-size: x-large;">
</span>
</div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpFirst" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>1.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">d. Both a and c</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>2.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">c. <<</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>3.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">b. Both are similar but endl additionally performs flushing of buffer</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>4.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">c. Cout</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>5.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">a. Cin</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>6.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">b. Monitor</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>7.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">a. Keyboard</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>8.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">d. All of above</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>9.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">d. >></span></span></div>
<span style="color: red; font-size: x-large;">
</span><div class="MsoListParagraphCxSpLast" style="color: red; text-indent: -0.25in;">
<span style="font-size: x-large;"><span lang="EN-AU"><span>10.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">d. all of above</span></span></div>
<span style="color: red; font-size: x-large;">
</span><div style="color: red;">
<br /></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-3025137474835036612012-01-25T23:29:00.001-08:002012-01-25T23:29:48.155-08:00Basics of C++ - Objective Questions (MCQs)<div dir="ltr" style="text-align: left;" trbidi="on">
<h3 style="color: red;">
Question 1:</h3>
<div>
</div>
<div>
cin extraction stops execution as soon as it finds any blank space character</div>
<div>
</div>
<div>
a. true</div>
<div>
b. false</div>
<div>
</div>
<h3 style="color: red;">
Question 2:</h3>
<div>
</div>
<div>
Observe the following statements and decide what do they do.</div>
<div>
</div>
<div>
string mystring;</div>
<div>
</div>
<div>
getline(cin, mystring);</div>
<div>
</div>
<div>
a. reads a line of string from cin into mystring</div>
<div>
b. reads a line of string from mystring into cin</div>
<div>
c. cin can’t be used this way</div>
<div>
d. none of above</div>
<div>
</div>
<h3 style="color: red;">
Question 3:</h3>
<div>
</div>
<div>
Regarding stringstream identify the invalid statement</div>
<div>
</div>
<div>
a. stringstream is defined in the header file <sstream></div>
<div>
b. It allows string based objects treated as stream</div>
<div>
c. It is especially useful to convert strings to numerical values and vice versa.</div>
<div>
d. None of above</div>
<div>
</div>
<h3 style="color: red;">
Question 4:</h3>
<div>
</div>
<div>
Which of the header file must be included to use stringstream?</div>
<div>
</div>
<div>
a. <iostream></div>
<div>
b. <string></div>
<div>
c. <sstring></div>
<div>
d. <sstream></div>
<div>
</div>
<h3 style="color: red;">
Question 5:</h3>
<div>
</div>
<div>
Which of the following header file does not exist?</div>
<div>
</div>
<div>
a. <iostream></div>
<div>
b. <string></div>
<div>
c. <sstring></div>
<div>
d. <sstream></div>
<div>
</div>
<h3 style="color: red;">
Question 6:</h3>
<div>
</div>
<div>
If you use same variable for two getline statements</div>
<div>
</div>
<div>
a. Both the inputs are stored in that variable</div>
<div>
b. The <span class="IL_AD" id="IL_AD1">second</span> input overwrites the first one</div>
<div>
c. The second input attempt fails since the variable already got its value</div>
<div>
d. You can not use same variable for two getline statements</div>
<div>
</div>
<div>
</div>
<h3 style="color: red;">
Question 7:</h3>
<div>
</div>
<div>
The “return 0;” statement in main function indicates</div>
<div>
</div>
<div>
a. The program did nothing; completed 0 tasks</div>
<div>
b. The program worked as expected without any errors during its execution</div>
<div>
c. not to end the program yet.</div>
<div>
d. None of above</div>
<div>
</div>
<h3 style="color: red;">
Question 8:</h3>
<div>
</div>
<div>
Which of the following is not a reserve keyword in C++?</div>
<div>
</div>
<div>
a. mutable</div>
<div>
b. default</div>
<div>
c. readable</div>
<div>
d. volatile</div>
<div>
</div>
<h3 style="color: red;">
Question 9:</h3>
<div>
</div>
<div>
The size of following variable is not 4 bytes in 32 bit systems</div>
<div>
</div>
<div>
a. int</div>
<div>
b. long int</div>
<div>
c. short int</div>
<div>
d. float</div>
<div>
</div>
<h3 style="color: red;">
Question 10:</h3>
<div>
</div>
<div>
Identify the correct statement regarding scope of variables</div>
<div>
</div>
<div>
a. Global variables are declared in a separate file and accessible from any program.</div>
<div>
b. Local variables are declared inside a function and accessible within the function only.</div>
<div>
c. Global variables are declared inside a function and accessible from anywhere in program.</div>
<div>
d. Local variables are declared in the main body of the program and accessible only from functions.</div>
<br />
<br />
<hr />
<h2>
A<b><span style="font-size: large;"><span style="color: red;">nswers</span></span></b></h2>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><hr style="color: red;" />
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<br /></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">1.<span> </span>a. True</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">2.<span> </span>a. Reads a line of string from cin into mystring</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">3.<span> </span>d. None of above</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">4.<span> </span>d. <sstream></span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">5.<span> </span>c. <sstring></span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">6.<span> </span>b. The second input overwrites the first one</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">7.<span> </span>b. The program worked as expected without any errors during its execution</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">8.<span> </span>c. readable</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">9.<span> </span>c. short int</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div class="MsoNormal" style="color: red;">
<b><span style="font-size: large;">10 <span> </span><span> </span>b. Local variables are declared inside a function and accessible within the function on</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<br /></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-30223197027006336392012-01-25T23:28:00.000-08:002012-01-25T23:28:39.968-08:00Basics of C++ - Objective Questions (MCQs)<div dir="ltr" style="text-align: left;" trbidi="on">
<h3>
<span lang="EN-AU">Question 1:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Find out the error in following block of code.</span></div>
<div class="MsoNormal">
<span lang="EN-AU">If (x = 100)</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>Cout << “x is 100”;</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">100 should be enclosed in quotations</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">There is no semicolon at the end of first line</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Equals to operator mistake</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Variable x should not be inside quotation</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 2:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Looping in a program means</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Jumping to the specified branch of program</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Repeat the specified lines of code</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Both of above</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">None of above</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 3:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">The difference between while structure and do structure for looping is</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">In while statement the condition is tested at the end of first iteration</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">In do structure the condition is tested at the beginning of first iteration</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">The do structure decides whether to start the loop code or not whereas while statement decides whether to repeat the code or not</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">In
while structure condition is tested before executing statements inside
loop whereas in do structure condition is tested before repeating the
statements inside loop</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 4:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is not a looping statement in C?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">while</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">until</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">do</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">for</span></div>
<h3>
<span lang="EN-AU">Question 5:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is not a jump statement in C++?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">break</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">goto</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">exit</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">switch</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 6:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is selection statement in C++?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">break</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">goto</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">exit</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">switch</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 7:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">The continue statement</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">resumes the program if it is hanged</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">resumes the program if it was break was applied</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">skips the rest of the loop in current iteration</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">all of above</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 8:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Consider the following two pieces of codes and choose the best answer</span></div>
<h4>
<span lang="EN-AU">Code 1:</span></h4>
<div class="MsoNormal">
<span lang="EN-AU">switch (x) {</span></div>
<div class="MsoNormal">
<span lang="EN-AU">case<span> </span>1:</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU">cout <<”x is 1”;</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU">break;</span></div>
<div class="MsoNormal">
<span lang="EN-AU">case 2:</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>cout <<”x is 2”;</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>break;</span></div>
<div class="MsoNormal">
<span lang="EN-AU">default:</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>cout <<”value of x unknown”;</span></div>
<div class="MsoNormal">
<span lang="EN-AU">}</span></div>
<div class="MsoNormal">
<br /></div>
<h4>
<span lang="EN-AU">Code 2</span></h4>
<div class="MsoNormal">
<span lang="EN-AU">If (x==1){</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>Cout <<”x is 1”;</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>}</span></div>
<div class="MsoNormal">
<span lang="EN-AU">Else if (x==2){</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>Cout << “x is 2”;</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>}</span></div>
<div class="MsoNormal">
<span lang="EN-AU">Else{</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>Cout <<”value of x unknown”;</span></div>
<div class="MsoNormal">
<span lang="EN-AU">}<span> </span></span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Both of the above code fragments have the same behaviour</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Both of the above code fragments produce different effects</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">The first code produces more results than <span class="IL_AD" id="IL_AD1">second</span></span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">The second code produces more results than first.</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 9:</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Observe the following block of code and determine what happens when x=2?</span></div>
<div class="MsoNormal">
<span lang="EN-AU">switch (x){</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU">case 1:</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU">case 2:</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU">case 3:</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU"><span> </span>cout<< "x is 3, so jumping to third branch";</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU"><span> </span>goto thirdBranch;</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU">default:</span></div>
<div class="MsoNormal" style="text-indent: 0.5in;">
<span lang="EN-AU"><span> </span>cout<<"x is not within the range, so need to say Thank You!";</span></div>
<div class="MsoNormal">
<span lang="EN-AU"><span> </span>}</span></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Program jumps to the end of switch statement since there is nothing to do for x=2</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">The code inside default will run since there is no task for x=2, so, default task is run</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">Will display x is 3, so jumping to third branch and jumps to thirdBranch.</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">None of above</span></div>
<div class="MsoNormal">
<br /></div>
<h3>
<span lang="EN-AU">Question 10</span></h3>
<div class="MsoNormal">
<span lang="EN-AU">Which of the following is false for switch statement in C++?</span></div>
<div class="MsoListParagraphCxSpFirst" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>a.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">It uses labels instead of blocks</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>b.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">we need to put break statement at the end of the group of statement of a condition</span></div>
<div class="MsoListParagraphCxSpMiddle" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>c.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">we can put range for case such as case 1..3</span></div>
<div class="MsoListParagraphCxSpLast" style="text-indent: -0.25in;">
<span lang="EN-AU"><span>d.<span style="-x-system-font: none; font-family: "Times New Roman"; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">None of above</span></div>
<br />
<hr />
<h2 style="color: red;">
<span style="font-size: large;">Answers</span></h2>
<span style="color: red; font-size: large;">
</span><hr style="color: red;" />
<span style="color: red; font-size: large;">
</span><div style="color: red;">
<span style="font-size: large;">
</span>
</div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpFirst" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>1.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span>c. Equals to operator mistake</span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>2.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">b. Repeat the specified lines of code</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>3.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">In
while structure condition is tested before executing statements inside
loop whereas in do structure condition is tested before repeating the
statements inside loop</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>4.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">b. Until</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>5.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">d. Switch</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>6.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">d. Switch</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>7.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">c. skips the rest of the loop in current iteration</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>8.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">a. Both of the above code fragments have the same behaviour</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpMiddle" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>9.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">c. Will display x is 3, so jumping to third branch and jumps to thirdBranch</span></span></div>
<span style="color: red; font-size: large;">
</span><div class="MsoListParagraphCxSpLast" style="color: red; text-indent: -0.25in;">
<span style="font-size: large;"><span lang="EN-AU"><span>10.<span style="font-family: "Times New Roman"; font-size-adjust: none; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></span><span lang="EN-AU">c. we can put range for case such as case 1..3</span></span></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-2331582407149588892012-01-25T23:27:00.000-08:002012-01-25T23:27:05.663-08:00Basics of C++ - Objective Questions (MCQs)<div dir="ltr" style="text-align: left;" trbidi="on">
<h3>
Question 1:</h3>
The void specifier is used if a function does not have return type.<br />
a. True<br />
b. False<br />
<br />
<h3>
Question 2:</h3>
You must specify void in parameters if a function does not have any arguments.<br />
a. True<br />
b. False<br />
<br />
<h3>
Question 3:</h3>
Type specifier is optional when declaring a function<br />
a. True<br />
b. False<br />
<br />
<h3>
Question 4:</h3>
Study the following piece of code and choose the best answer<br />
int x=5, y=3, z;<br />
a=addition(x,y)<br />
a. The function addition is called by passing the values<br />
b. The function addition is called by passing reference<br />
<br />
<h3>
Question 5:</h3>
In case of arguments passed by values when calling a function such as z=addidion(x,y),<br />
a. Any modifications to the variables x & y from inside the function will not have any effect outside the function.<br />
b. The variables x and y will be updated when any modification is done in the function<br />
c. The variables x and y are passed to the function addition<br />
d. None of above are valid.<br />
<br />
<h3>
Question 6:</h3>
If the type specifier of parameters of a function is followed by an ampersand (&<img alt="Wink" class="yvSmiley" src="http://www.psexam.com/plugins/system/yvsmiley/phpbb/icon_e_wink.gif" />, that function call is<br />
a. pass by value<br />
b. pass by reference<br />
<br />
<h3>
Question 7:</h3>
In case of pass by reference<br />
a. The values of those variables are passed to the function so that it can manipulate them<br />
b. The location of variable in memory is passed to the function so that it can use the same memory area for its processing<br />
c. The function declaration should contain ampersand (& in its type declaration<br />
d. All of above<br />
<br />
<h3>
Question 8:</h3>
Overloaded functions are<br />
a. Very long functions that can hardly run<br />
b. One function containing another one or more functions inside it.<br />
c. Two or more functions with the same name but different number of parameters or type.<br />
d. None of above<br />
<br />
<h3>
Question 9:</h3>
Functions can be declared with default values in parameters. We use default keyword to specify the value of such parameters.<br />
a. True<br />
b. False<br />
<br />
<h3>
Question 10:</h3>
Examine the following program and determine the output<br />
#include <iostream><br />
using namespace std;<br />
int operate (int a, int b)<br />
{<br />
return (a * b);<br />
}<br />
float operate (float a, float b)<br />
{<br />
return (a/b);<br />
}<br />
int main()<br />
{<br />
int x=5, y=2;<br />
float n=5.0, m=2.0;<br />
cout << operate(x,y) <<"\t";<br />
cout << operate (n,m);<br />
return 0;<br />
}<br />
<br />
a. 10.0 5.0<br />
b. 5.0 2.5<br />
c. 10.0 5<br />
d. 10 2.5<br />
<div class="MsoNormal">
<br /></div>
<br />
<hr />
<h2 style="color: red;">
<span style="font-size: large;">Answers</span></h2>
<hr style="color: red;" />
<div style="color: red;">
<br /></div>
<div style="color: red;">
<span style="font-size: large;">1. a. True</span></div>
<div style="color: red;">
<span style="font-size: large;">2. b. False [ parameters can be empty without void too!]</span></div>
<div style="color: red;">
<span style="font-size: large;">3. b. False</span></div>
<div style="color: red;">
<span style="font-size: large;">4. a. The function addition is called by passing the values</span></div>
<div style="color: red;">
<span style="font-size: large;">5. a. Any modifications to the variables x & y from inside the function will not have any effect outside the function</span></div>
<div style="color: red;">
<span style="font-size: large;">6. b. pass by reference</span></div>
<div style="color: red;">
<span style="font-size: large;">7. b. The location of variable in memory is passed to the
function so that it can use the same memory area for its processing</span></div>
<div style="color: red;">
<span style="font-size: large;">8. d. None of above</span></div>
<div style="color: red;">
<span style="font-size: large;">9. b. False</span></div>
<div style="color: red;">
<span style="font-size: large;">10. d. 10 2.5</span></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-67306233836427834072012-01-25T23:24:00.001-08:002012-01-25T23:24:51.289-08:00Basics of C++ - Objective Questions (MCQs) Set - 1<div dir="ltr" style="text-align: left;" trbidi="on">
<h2>
Questions</h2>
<hr />
<h3>
Question 1.</h3>
What is the correct value <span class="IL_AD" id="IL_AD2">to return</span> to the operating system upon the successful completion of a program?<br />
A. -1<br />
B. 1<br />
C. 0<br />
D. Programs do not return a value.<br />
<br />
<h3>
Question 2.</h3>
What is the only function all C++ programs must contain?<br />
A. start()<br />
B. system()<br />
C. main()<br />
D. program()<br />
<br />
<h3>
Question 3.</h3>
What punctuation is used to signal the beginning and end of code blocks?<br />
A. { }<br />
B. -> and <-<br />
C. BEGIN and END<br />
D. ( and )<br />
<br />
<h3>
Question 4.</h3>
What punctuation ends most lines of C++ code?<br />
A. . (dot)<br />
B. ; (semi-colon)<br />
C. : (colon)<br />
D. ' (single quote)<br />
<br />
<h3>
Question 5.</h3>
Which of the following is a correct comment?<br />
A. */ Comments */<br />
B. ** Comment **<br />
C. /* Comment */<br />
D. { Comment }<br />
<br />
<h3>
Question 6.</h3>
Which of the following is not a correct variable type?<br />
A. float<br />
B. real<br />
C. int<br />
D. double<br />
<br />
<h3>
Question 7.</h3>
Which of the following is the correct operator to compare two variables?<br />
A. :=<br />
B. =<br />
C. equal<br />
D. ==<br />
<br />
<h3>
Question 8.</h3>
Which of the following is true?<br />
A. 1<br />
B. 66<br />
C. .1<br />
D. -1<br />
E. All of the above<br />
<br />
<h3>
Question 9.</h3>
Which of the following is the boolean operator for logical-and?<br />
A. &<br />
B. &&<br />
C. |<br />
D. |&<br />
<br />
<h3>
Question 10.</h3>
Evaluate !(1 && !(0 || 1)).<br />
A. True<br />
B. False<br />
C. Unevaluatable<br />
<br />
<br />
<hr />
<h2 style="color: red;">
<span style="font-size: x-large;">Answers</span></h2>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><hr style="color: red;" />
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;"><b>1. C. 0 </b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;">2. <b>C. main() </b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;"><b>3. </b><b>A. { }</b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;">4. <b>B. ;</b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;">5. <b>C. /* Comment */</b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;"><b>6. </b><b>B. real</b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;"><b>7. </b><b>D. ==</b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;"><b>8. </b><b>E. All of the above</b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;"><b>9. </b><b>B. &&</b></span></div>
<span style="font-size: x-large;"><span style="color: red;">
</span></span><div style="color: red;">
<span style="font-size: x-large;"><b>10. </b><b>A. True</b></span></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-63732254288151054622012-01-25T23:23:00.001-08:002012-01-25T23:23:07.196-08:00Programming Languages and Language Processors Set MCQ<div dir="ltr" style="text-align: left;" trbidi="on">
<h2>
Programming Languages and Language Processors Set 1.</h2>
<br />
<h3>
Questions</h3>
<h3 style="color: red;">
Question 1:</h3>
Electronic spreadsheets are most useful in a situation where
relatively .... data must be input but ...... calculations are requied.<br />
a. little; simple<br />
b. large; simple<br />
c. large; complex<br />
d. little; complex<br />
<br />
<h3 style="color: red;">
Question 2:</h3>
The two basic types of record access methods are<br />
a. sequential and randon<br />
b. direct and immediate<br />
c. sequential and indexed<br />
d. on-line and real-time<br />
e. none of above<br />
<br />
<h3 style="color: red;">
Question 3:</h3>
Which file organization is allowed by a direct access storage device?<br />
a. direct only<br />
b. sequential and direct only<br />
c. indexed and direct only<br />
d. sequential, indexed and direct<br />
e. none of above<br />
<br />
<h3 style="color: red;">
Question 4:</h3>
Sequential file organization is most appropriate for which of following applications?<br />
a. Grocery store checkout<br />
b. bank <span class="IL_AD" id="IL_AD2">checking account</span><br />
c. payroll<br />
d. airline reservations<br />
e. none of above<br />
<br />
<h3 style="color: red;">
Question 5:</h3>
Which of the following file organization is most effieient for a file with a high degree of file activity?<br />
a. sequential<br />
b. ISAM<br />
c. VSAM<br />
d. B-Tree<br />
e. All of above<br />
<br />
<h3 style="color: red;">
Question 6:</h3>
One disadvantage of a direct access file is:<br />
a. the delay in computiong the storage address<br />
b. duplication of address locations<br />
c. unsued, but available, storage locations<br />
d. all of above<br />
<br />
<h3 style="color: red;">
Question 7:</h3>
All computers execute<br />
a. BASIC programs<br />
b. COBOL programs<br />
c. Machine language program<br />
d. FORTRAN programs<br />
e. PL/1 programs<br />
<br />
<h3 style="color: red;">
Question 8:</h3>
Which of the following is most oriented to scientific programming?<br />
a. FORTRAN<br />
b. COBOL<br />
c. BASIC<br />
d. PL/1<br />
e. RPG<br />
<br />
<h3 style="color: red;">
Question 9:</h3>
All of the following are disadvantage of RPG except:<br />
a. it is a very machine dependent language<br />
b. it is very limited in scope<br />
c. is not suited for <span class="IL_AD" id="IL_AD1">complex</span> problems requiring extensive programming logic<br />
d. it has larger storage requierments<br />
e. all of the above are disadvantages<br />
<br />
<h3 style="color: red;">
Question 10:</h3>
Which of the following is not one of the process that a high level
language program msut go through before it is ready to be executed?<br />
a. translation<br />
b. controlling<br />
c. lading<br />
d. linking<br />
e. all of the above are necessary process<br />
<br />
<div>
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</div>
<h3 style="color: red;">
<span style="font-size: large;"><b>Answers:</b></span></h3>
<span style="color: red; font-size: large;"><b>
</b></span><div style="color: red;">
<span style="font-size: large;"><b>1. d 2. a 3. d 4. c 5. a 6. a 7. c 8. a 9. b. 10.a</b></span></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-20759753987088578312012-01-25T23:22:00.001-08:002012-01-25T23:22:32.936-08:00Programming Languages and Language Processors Set MCQ<div dir="ltr" style="text-align: left;" trbidi="on">
<h2>
Programming Languages and Language Processors Set 2.</h2>
<br />
<h3>
Questions</h3>
<h3 style="color: red;">
Question 1:</h3>
Which of the following is not true of FORTRAN?<br />
a. it was developed for <span class="IL_AD" id="IL_AD3">scientific</span> and mathematical applications<br />
b. it is one of the oldest high-level languages<br />
c. it is a problem oriented language<br />
d. it requires extensive internal documentation<br />
e. all of above<br />
<br />
<h3 style="color: red;">
Question 2:</h3>
All of the following are divisions of the COBOL program except:<br />
a. input-output<br />
b. indentification<br />
c. procedure<br />
d. data <br />
e. all of above divisions<br />
<br />
<h3 style="color: red;">
Question 3:</h3>
In a COBOL program, the input output section is within the .... division<br />
a. <span class="IL_AD" id="IL_AD2">identification</span><br />
b. procedure<br />
c. configuration<br />
d. environment<br />
e. none of above<br />
<br />
<h3 style="color: red;">
Question 4:</h3>
Which of hte following is not characteristic of COBOL<br />
a. it is a very standardized language<br />
b. it is a very efficient in terms of coding and execution<br />
c. it has limited facilities for mathematical notation<br />
d. it is very readable language<br />
e. all of the above are characteristics<br />
<br />
<h3 style="color: red;">
Question 5:</h3>
Which of the following is an example of problem oriented language?<br />
a. BASIC<br />
b. PL/1<br />
c. FORTRAN<br />
d. All of above<br />
e. none of above<br />
<br />
<h3 style="color: red;">
Question 6:</h3>
In the evaluation of a computer language, all of the following characteristics should be considered except?<br />
a. application oriented features<br />
b. efficiency<br />
c. readability<br />
d. softare development aids<br />
e. hardware maintainance costs<br />
<br />
<h3 style="color: red;">
Question 7:</h3>
A factor in the selection of a source language is<br />
a. programmer skill<br />
b. language availability<br />
c. program compatibility with other software<br />
d. all of athe above<br />
<br />
<h3 style="color: red;">
Question 8:</h3>
A computer generated output that lets programmer follow the execution of their programs line by line is a<br />
a. core dump<br />
b. trace routine<br />
c. detail <span class="IL_AD" id="IL_AD5">listing</span><br />
d. source listing<br />
<br />
<h3 style="color: red;">
Question 9:</h3>
In BASIC, description comments are put in the source program with the<br />
a. PRINT statement<br />
b. REMARK statement<br />
c. INPUT statement<br />
d. DATA statement<br />
<br />
<h3 style="color: red;">
Question 10:</h3>
Which of the following generations of language will likely include the languages of the featuer?<br />
a. first generation<br />
b. <span class="IL_AD" id="IL_AD1">second</span> dgeneration or third generation<br />
c. fourth generation<br />
d. fifth generation<br />
<br />
<div>
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</div>
<h3 style="color: red;">
<b><span style="font-size: large;">Answers:</span></b></h3>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">1. b 2.a 3.d 4.b 5.d 6.e 7.d 8.b 9.b 10.c</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div>
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</div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-91676727627389590302012-01-25T23:21:00.001-08:002012-01-25T23:21:15.172-08:00Database Management System and Design MCQ Set 1<div dir="ltr" style="text-align: left;" trbidi="on">
<h2>
Database Management System and Design MCQ Set 1</h2>
<h3>
Questions</h3>
<h3 style="color: red;">
Questions 1:</h3>
The ascending order of a data hirerchy is:<br />
a. bit-byte-record-field-file-database<br />
b. byte-bit-field-record-file-database<br />
c. bit-byte-field-record-file-database<br />
d. bit-byte-file-record-field-database<br />
<br />
<h3 style="color: red;">
Question 2:</h3>
Which of the following is true of a network structure?<br />
a. t is a physical representation of the data<br />
b. It allows a many-to-many relationship<br />
c. It is conceptually simple<br />
d. It will be dominant data base of the future<br />
<br />
<h3 style="color: red;">
Question 3:</h3>
Which of the following is a problem of <span class="IL_AD" id="IL_AD4">file management</span> system?<br />
a. difficult to update<br />
b. lack of data independence<br />
c. data redundancy<br />
d. program dependence<br />
e. all of above<br />
<br />
<h3 style="color: red;">
Question 4:</h3>
One data dictionery software package is called<br />
a. DB/DC dictionary<br />
b. TOTAL<br />
c. ACCESS<br />
d. Datapac<br />
e. Data Manager<br />
<br />
<h3 style="color: red;">
Question 5:</h3>
The function of a database is ...<br />
a. to check all input data<br />
b. to check all spelling<br />
c. to collect and organize input data<br />
d. to output data<br />
<br />
<h3 style="color: red;">
Question 6:</h3>
What is the language used by most of the DBMSs for helping their users to access data?<br />
a. High level language<br />
b. SQL<br />
c. Query Language<br />
d. 4GL<br />
<br />
<h3 style="color: red;">
Question 7:</h3>
The model for a record management system might be<br />
a. handwritten list<br />
b. a Rolodex card file<br />
c. a <span class="IL_AD" id="IL_AD1">business form</span><br />
d. all of above<br />
<br />
<h3 style="color: red;">
Question 8:</h3>
Primitive operations common to all record management system include<br />
a. print<br />
b. sort<br />
c. look-up<br />
d. all of above<br />
<br />
<h3 style="color: red;">
Question 9:</h3>
In a large DBMS<br />
a. each user can "see" only a small part of the entire database<br />
b. each subschema contains every field in the logical schema<br />
c. each user can access every subschema<br />
<br />
<h3 style="color: red;">
Question 10:</h3>
Information can be transferred between the DBMS and a<br />
a. spreadsheet program<br />
b. <span class="IL_AD" id="IL_AD2">word processor</span> program<br />
c. graphics program<br />
d. all of the above<br />
<div>
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</div>
<h3 style="color: red;">
<b><span style="font-size: large;">Answers:</span></b></h3>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">1. c 2. b 3. e 4. a 5. c 6. c 7. d 8. c 9. a 10. d</span></b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-79508196141870646512012-01-25T23:20:00.002-08:002012-01-25T23:20:39.659-08:00Database Management System and Design MCQ Set 2<div dir="ltr" style="text-align: left;" trbidi="on">
<h2 style="color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 1.4em; font-weight: normal; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: left; vertical-align: bottom; width: 589px;">
Database Management System and Design MCQ Set 2</h2>
<h3 style="font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Questions</h3>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Questions 1:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which of the following fields in a student file can be used as a primary key?</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. class</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. <span class="IL_AD" id="IL_AD1">Social Security Number</span></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. GPA</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. Major</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 2:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which of the following is not an advantage of the database approach</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. Elimination of data redundancy</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. Ability of associate deleted data</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. increased security</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. program/data independence</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. all of the above </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 3:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which of the following
contains a complete record of all activity that affected the contents of
a database during a certain period of time?</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. report writer</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. query language</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. data manipulation language</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. transaction log</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 4:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
In the DBMS approach, application programs perform the </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. storage function</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. processing functions</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. access control</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. all of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 5:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
A set of programs that handle a firm's database responsibilities is called</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. database <span class="IL_AD" id="IL_AD3">management</span> system (DBMS)</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. database processing system (DBPS)</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. data management system (DMS)</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. all of above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 6:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which is the make given to the database management system which is able to handle full text data, image data, audio and video?</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. full media</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. graphics media</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. multimedia</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. hypertext </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 7:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
A record management system</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. can handle many files of information at a time</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. can be used to extract information stored in a computer file</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. always uses a list as its model</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. both a and b </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 8:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
A command that lets you change one or more fields in a record is</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. insert</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. modify</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. lookup</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. none of above </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 9:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
A transparent DBMS</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. can not hide sensitive information from users</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. keeps its logical structure hidden from users</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. keeps its physical structure hidden from users</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. both b and c </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 10:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
A file produced by a spreadsheet </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. is generally stored on disk in an ASCII text fromat</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. can be used as is by the DBMS</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. both a and b</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<div>
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</div>
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<b><span style="font-size: large;">Answers:</span></b></h3>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="margin-bottom: 5px; margin-top: 0px;">
<b><span style="font-size: large;"><span style="color: red;">1.b 2.e 3.d 4.b 5.d 6.c 7.b 8.b 9.c 10.a </span></span></b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-3876379073254430462012-01-25T23:20:00.000-08:002012-01-25T23:20:04.586-08:00Database Management System and Design MCQ Set 3<div dir="ltr" style="text-align: left;" trbidi="on">
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Database Management System and Design MCQ Set 3</h2>
<h3 style="font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Questions</h3>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Questions 1:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which of the following is not true of the traditional approach to <span class="IL_AD" id="IL_AD5">information processing</span></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. there is common sharing of data among the various applications</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. it is file oriented</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. programs are dependent on <span class="IL_AD" id="IL_AD2">the file</span></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. it is inflexible</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. all of the above are true</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 2:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which of the following <span class="IL_AD" id="IL_AD4">hardware component</span> is the most important to the operation of <span class="IL_AD" id="IL_AD3">database management system</span>?</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. high resolution video display</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. printer</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. high speed, large capacity disk</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. plotter</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. mouse</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 3:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Generalized database management system do not retrieve data to meet routine request</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. true</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. false</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 4:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Batch processing is appropriate if</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. large computer system is available</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. only a <span class="IL_AD" id="IL_AD1">small computer</span> system is avilbale</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. only a few transactions are involved</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. all of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 5:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Large collection of files are called</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. fields</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. records</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. database</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. sectors</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 6:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which of the following is not a relational database?</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. dBase IV</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. 4th Dimension</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. FoxPro</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. Reflex</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 7:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
In order to use a record management system </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. you need to understand the low level details of how information is stored</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. you need to understand the model the record management system uses</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. bother a and b</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 8:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Sort/Report generators</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. are faster than index/report generators</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. require more disk space than indexed/report generators</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. do not need to sort before generating report</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. both a and b</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 9:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
If a piece of data is stored in two places in the database, then </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. storage space is wasted</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. changing the data in one spot will cause data inconsistency</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. in can be more easily accessed</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. both and b</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
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Question 10:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
An audit trail</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. is used to make backup copies</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. is the recorded history of operations performed on a file</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. can be used to restore lost information</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. none of the aobve</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica,Arial,sans-serif; font-weight: bold; margin: 0px 0px 10px; padding-left: 0px; text-align: left;">
<span style="font-size: large;"><b>Answers:</b></span></h3>
<span style="color: red; font-size: large;"><b>
</b></span><div style="margin-bottom: 5px; margin-top: 0px;">
<span style="color: red; font-size: large;"><b>1.a 2.c 3. b 4.e 5.c 6.d 7.b 8.b 9.d 10.b </b></span></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-64763436083084993052012-01-25T23:19:00.000-08:002012-01-25T23:19:27.616-08:00Database Management System and Design MCQ Set 4<div dir="ltr" style="text-align: left;" trbidi="on">
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Database Management System and Design MCQ Set 4</h2>
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Questions</h3>
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Questions 1:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
The <span class="IL_AD" id="IL_AD4">relational database</span> environment has all of the following components except</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. users</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. separate files</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. database</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. query languages</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. database</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 2:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
<span class="IL_AD" id="IL_AD2">Database management systems</span> are intended to </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. eliminate data redundancy</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. establish relationship among records in different files</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. manage file access</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. maintain data integrity</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. all of the above </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 3:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
One approach to standardization storing of data?</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. MIS</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. <span class="IL_AD" id="IL_AD5">structured</span> programming</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. CODASYL specification</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 4:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
The language used application programs to request data from the DBMS is <br />
referred to as the</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. DML</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. DDL</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. query language</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. any of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
e. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 5:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
The highest level in the hierarchy of data organization is called</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. data bank</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. data base</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. data file</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. data record</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 6:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Choose the RDBMS which supports full fledged client <span class="IL_AD" id="IL_AD1">server application</span> development</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. dBase V</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. Oracle 7.1</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. FoxPro 2.1</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. Ingress</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 7:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
Report generators are used to </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. store data input by a user</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. retrieve information from files</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. answer queries</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. both b and c</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 8:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
A form defined </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. where data is placed on the screen</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. the width of each field</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. both a and b</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. none of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 9:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
A top-to-bottom relationship among the items in a database is established by a </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. hierarchical schema</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. network schema</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. relational schema</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. all of the above</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<h3 style="color: red; font-family: Helvetica, Arial, sans-serif; font-size: 1.5em; font-weight: bold; margin-bottom: 10px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-left: 0px; text-align: left;">
Question 10:</h3>
<div style="margin-bottom: 5px; margin-top: 0px;">
The management information system (MIS) structure with one main computer <br />
system is called a</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. hierarchical MIS structure</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. distributed MIS structure</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. centralized MIS structure</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. decentralized MIS structure</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<div style="color: red;">
<b><span style="font-size: large;"><ins style="border: medium none; display: inline-table; height: 15px; margin: 0pt; padding: 0pt; position: relative; visibility: visible; width: 468px;"><ins id="aswift_1_anchor" style="border: medium none; display: block; height: 15px; margin: 0pt; padding: 0pt; position: relative; visibility: visible; width: 468px;"></ins></ins></span>
</b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><h3 style="color: red; font-family: Helvetica,Arial,sans-serif; font-weight: bold; margin: 0px 0px 10px; padding-left: 0px; text-align: left;">
<b><span style="font-size: large;">Answers:</span></b></h3>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="margin-bottom: 5px; margin-top: 0px;">
<b><span style="font-size: large;"><span style="color: red;">1.b 2.e 3.c 4.a 5.b 6. b 7.d 8.a 9.a 10.c </span></span></b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-33168128977598617622012-01-25T23:18:00.000-08:002012-01-25T23:18:01.948-08:00DATA STRUCTURE AND ALGORITHM MCQ'S FOR PCS<div dir="ltr" style="text-align: left;" trbidi="on">
Two main measures for the efficiency of an algorithm are <br />
<div style="margin-left: 15px;">
a. Processor and memory<br /> b. Complexity and capacity<br /> c. Time and space<br /> d. Data and space<br /> </div>
<hr />
2. The time factor when determining the efficiency of algorithm is measured by<br /> <div style="margin-left: 15px;">
a. Counting microseconds <br /> b. Counting the number of key operations<br /> c. Counting the number of statements<br /> d. Counting the kilobytes of algorithm<br /> <br /> </div>
<hr />
3. The space factor when determining the efficiency of algorithm is measured by<br /> <div style="margin-left: 15px;">
a. Counting the maximum memory needed by the algorithm<br /> b. Counting the minimum memory needed by the algorithm<br /> c. Counting the average memory needed by the algorithm<br /> d. Counting the maximum disk space needed by the algorithm<br /> <br /> </div>
<hr />
4. Which of the following case does not exist in complexity theory<br /> <div style="margin-left: 15px;">
a. Best case<br /> b. Worst case<br /> c. Average case<br /> d. Null case<br /> <br /> </div>
<hr />
5. The Worst case occur in linear search algorithm when <br /> <div style="margin-left: 15px;">
a. Item is somewhere in the middle of the array<br /> b. Item is not in the array at all<br /> c. Item is the last element in the array<br /> d. Item is the last element in the array or is not there at all<br /> <br /> </div>
<hr />
6. The Average case occur in linear search algorithm<br /> <div style="margin-left: 15px;">
a. When Item is somewhere in the middle of the array <br /> b. When Item is not in the array at all<br /> c. When Item is the last element in the array<br /> d. When Item is the last element in the array or is not there at all<br /> <br /> </div>
<hr />
7. The complexity of the average case of an algorithm is <br /> <div style="margin-left: 15px;">
a. Much more complicated to analyze than that of worst case<br /> b. Much more simpler to analyze than that of worst case<br /> c. Sometimes more complicated and some other times simpler than that of worst case <br /> d. None or above<br /> <br /> </div>
<hr />
8. The complexity of linear search algorithm is<br /> <div style="margin-left: 15px;">
a. O(n)<br /> b. O(log n)<br /> c. O(n2)<br /> d. O(n log n)<br /> <br /> </div>
<hr />
9. The complexity of Binary search algorithm is <br /> <div style="margin-left: 15px;">
a. O(n)<br /> b. O(log )<br /> c. O(n2)<br /> d. O(n log n)<br /> <br /> </div>
<hr />
10. The complexity of Bubble sort algorithm is <br /> <div style="margin-left: 15px;">
a. O(n)<br /> b. O(log n)<br /> c. O(n2)<br /> d. O(n log n)<br /> <br /> </div>
<hr />
11. The complexity of merge sort algorithm is<br /> <div style="margin-left: 15px;">
a. O(n)<br /> b. O(log n)<br /> c. O(n2)<br /> d. O(n log n)<br /> <br /> </div>
<hr />
12. The indirect change of the values of a variable in one module by another module is called<br /> <div style="margin-left: 15px;">
a. internal change<br /> b. inter-module change<br /> c. <span class="IL_AD" id="IL_AD5">side effect</span><br /> d. side-module update<br /> <br /> </div>
<hr />
13. Which of the following data structure is not linear data structure?<br /> <div style="margin-left: 15px;">
a. Arrays<br /> b. Linked lists<br /> c. Both of above<br /> d. None of above<br /> <br /> </div>
<hr />
14. Which of the following data structure is linear data structure?<br /> <div style="margin-left: 15px;">
a. Trees<br /> b. Graphs<br /> c. Arrays<br /> d. None of above<br /> <br /> </div>
<hr />
15. The operation of processing each <span class="IL_AD" id="IL_AD2">element</span> in <span class="IL_AD" id="IL_AD4">the list</span> is known as<br /> <div style="margin-left: 15px;">
a. Sorting<br /> b. Merging<br /> c. Inserting<br /> d. Traversal<br /> <br /> </div>
<hr />
16. Finding the location of the element with a given value is:<br /> <div style="margin-left: 15px;">
a. Traversal<br /> b. Search<br /> c. Sort<br /> d. None of above<br /> <br /> </div>
<hr />
17. Arrays are best data structures<br /> <div style="margin-left: 15px;">
a. for relatively permanent collections of data<br /> b. for the size of the structure and the data in the structure are constantly changing<br /> c. for both of above situation<br /> d. for none of above situation<br /> <br /> </div>
<hr />
18. Linked lists are best suited<br /> <div style="margin-left: 15px;">
a. for relatively permanent collections of data <br /> b. for the size of the structure and the data in the structure are constantly changing<br /> c. for both of above situation<br /> d. for none of above situation<br /> <br /> </div>
<hr />
19. Each array declaration need not give, implicitly or explicitly, the information about<br /> <div style="margin-left: 15px;">
a. the name of array<br /> b. the data type of array<br /> c. the first data from the set to be stored<br /> d. the index set of the array<br /> <br /> </div>
<hr />
20. The elements of an array are stored successively in memory cells because<br /> <div style="margin-left: 15px;">
a. by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated<br /> b. the architecture of <span class="IL_AD" id="IL_AD1">computer memory</span> does not allow arrays to store other than serially<br /> c. both of above<br /> d. none of above<br /> <hr />
<hr />
<div style="text-align: left;">
<b style="color: red;"><span style="font-size: x-large;">Answers </span></b></div>
</div>
<hr style="color: red; margin-left: 0px; margin-right: auto;" />
<hr style="color: red; margin-left: 0px; margin-right: auto;" />
<div style="color: red; margin-left: 40px; text-align: left;">
<b>1. Two main measures for the efficiency of an algorithm are</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>c. Time and space</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>2. The time factor when determining the efficiency of algorithm is measured by</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>b. Counting the number of key operations</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>3. The space factor when determining the efficiency of algorithm is measured by</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>a. Counting the maximum memory needed by the algorithm</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>4. Which of the following case does not exist in complexity theory</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>d. Null case</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>5. The Worst case occur in linear search algorithm when</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>d. Item is the last element in the array or is not there at all</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>6. The Average case occur in linear search algorithm</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>a. When Item is somewhere in the middle of the array</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>7. The complexity of the average case of an algorithm is</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>a. Much more complicated to analyze than that of worst case</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>8. The complexity of linear search algorithm is</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>a. O(n)</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>9. The complexity of Binary search algorithm is</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>b. O(log n)</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>10. The complexity of Bubble sort algorithm is</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>c. O(n<sup>2</sup>)</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>11. The complexity of merge sort algorithm is</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>d. O(n log n)</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>12. The indirect change of the values of a variable in one module by another module is called</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>c. side effect</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>13. Which of the following data structure is not linear data structure?</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>d. None of above</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>14. Which of the following data structure is linear data structure?</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>c. Arrays</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>15. The operation of processing each element in the list is known as</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>d. Traversal</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>16. Finding the location of the element with a given value is:</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>b. Search</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>17. Arrays are best data structures</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>a. for relatively permanent collections of data</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>18. Linked lists are best suited</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>b. for the size of the structure and the data in the structure are constantly changing</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b>19. Each array declaration need not give, implicitly or explicitly, the information about</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>c. the first data from the set to be stored</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b><br /> 20. The elements of an array are stored successively in memory cells because</b></div>
<div style="color: red; margin-left: 80px; text-align: left;">
<b>a. by this way computer can keep track only the address of the first element and the addresses of other elements can be calculated</b></div>
<div style="color: red; margin-left: 40px; text-align: left;">
<b> </b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-27380295483024308152012-01-25T23:16:00.001-08:002012-01-25T23:16:50.997-08:00DATA STRUCTURE AND ALGORITHM MCQ'S FOR IT PROFFESSIONAL AND PCS CSS FPSC AND OTHERS<div dir="ltr" style="text-align: left;" trbidi="on">
1. The memory address of the first <span class="IL_AD" id="IL_AD2">element</span> of an array is called<br />
<div style="margin-left: 15px;">
a. floor address<br />
b. foundation address<br />
c. first address<br />
d. base address<br />
</div>
<hr />
2. The memory address of fifth element of an array can be calculated by the formula<br />
<div style="margin-left: 15px;">
a. LOC(Array[5]=Base(Array)+w(5-lower bound), where w is the number of words per memory cell for the array<br />
b. LOC(Array[5])=Base(Array[5])+(5-lower bound), where w is the number of words per memory cell for the array<br />
c. LOC(Array[5])=Base(Array[4])+(5-Upper bound), where w is the number of words per memory cell for the array<br />
d. None of above<br />
</div>
<hr />
3. Which of the following data structures are indexed structures?<br />
<div style="margin-left: 15px;">
a. linear arrays<br />
b. linked lists<br />
c. both of above<br />
d. none of above<br />
</div>
<hr />
4. Which of the following is not the required condition for binary search algorithm?<br />
<div style="margin-left: 15px;">
a. <span class="IL_AD" id="IL_AD3">The list</span> must be sorted<br />
b. there should be the direct access to the middle element in any sublist<br />
c. There must be mechanism to delete and/or insert elements in list<br />
d. none of above<br />
</div>
<hr />
5. Which of the following is not a limitation of binary search algorithm?<br />
<div style="margin-left: 15px;">
a. must use a sorted array<br />
b. requirement of sorted array is expensive when a lot of insertion and deletions are needed<br />
c. there must be a mechanism to access middle element directly<br />
d. binary search algorithm is not efficient when the data elements are more than 1000.<br />
</div>
<hr />
6. Two dimensional arrays are also called<br />
<div style="margin-left: 15px;">
a. tables arrays<br />
b. matrix arrays<br />
c. both of above<br />
d. none of above<br />
</div>
<hr />
7. A variable P is called pointer if<br />
<div style="margin-left: 15px;">
a. P contains the address of an element in DATA.<br />
b. P points to the address of first element in DATA<br />
c. P can store only memory addresses<br />
d. P contain the DATA and the address of DATA <br />
</div>
<hr />
8. Which of the following data structure can't store the non-homogeneous data elements?<br />
<div style="margin-left: 15px;">
a. Arrays<br />
b. Records<br />
c. Pointers<br />
d. None<br />
</div>
<hr />
9. Which of the following data structure store the homogeneous data elements?<br />
<div style="margin-left: 15px;">
a. Arrays<br />
b. Records<br />
c. Pointers<br />
d. None<br />
</div>
<hr />
10. Each data item in a record may be a group item composed of sub-items; those items which are indecomposable are called<br />
<div style="margin-left: 15px;">
a. elementary items<br />
b. atoms<br />
c. scalars<br />
d. all of above<br />
</div>
<hr />
11. The difference between linear array and a record is<br />
<div style="margin-left: 15px;">
a. An array is suitable for homogeneous data but hte data items in a record may have different data type<br />
b. In a record, there may not be a natural ordering in opposed to linear array.<br />
c. A record form a hierarchical structure but a lienear array does not<br />
d. All of above<br />
</div>
<hr />
12. Which of the following statement is false?<br />
<div style="margin-left: 15px;">
a. Arrays are dense lists and static data structure <br />
b. data elements in linked list need not be stored in adjecent space in memory<br />
c. pointers store the next data element of a list<br />
d. linked lists are collection of the nodes that contain information part and next pointer<br />
</div>
<hr />
13. Binary search algorithm can not be applied to<br />
<div style="margin-left: 15px;">
a. sorted linked list<br />
b. sorted binary trees<br />
c. sorted linear array<br />
d. pointer array<br />
</div>
<hr />
14. When new data are to be inserted into a data structure, but there is no available space; this situation is usually called<br />
<div style="margin-left: 15px;">
a. underflow<br />
b. overflow<br />
c. housefull<br />
d. saturated<br />
</div>
<hr />
15. The situation when in a linked list START=NULL is<br />
<div style="margin-left: 15px;">
a. underflow<br />
b. overflow<br />
c. housefull<br />
d. saturated<br />
</div>
<hr />
16. Which of the following is two way list?<br />
<div style="margin-left: 15px;">
a. grounded header list<br />
b. circular header list<br />
c. linked list with header and trailer nodes<br />
d. none of above<br />
</div>
<hr />
17. Which of the following name does not relate to stacks?<br />
<div style="margin-left: 15px;">
a. FIFO lists<br />
b. LIFO list<br />
c. Piles<br />
d. Push-down lists<br />
</div>
<hr />
18. The term "push" and "pop" is related to the<br />
<div style="margin-left: 15px;">
a. array<br />
b. lists<br />
c. stacks<br />
d. all of above<br />
</div>
<hr />
19. A data structure where elements can be added or removed at either end but not in the middle<br />
<div style="margin-left: 15px;">
a. Linked lists<br />
b. Stacks<br />
c. Queues<br />
d. Deque<br />
</div>
<hr />
20. When inorder traversing a tree resulted E A C K F H D B G; the preorder traversal would return<br />
<div style="margin-left: 15px;">
a. FAEKCDBHG<br />
b. FAEKCDHGB<br />
c. EAFKHDCBG<br />
d. FEAKDCHBG<br />
</div>
<hr />
<hr />
<h1 style="color: red; text-align: center;">
<b>Answers</b></h1>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>1. The memory address of the first element of an array is called</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>d. base address<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>2. The memory address of fifth element of an array can be calculated by the formula</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>a. LOC(Array[5]=Base(Array)+w(5-lower bound), where w is the number of words per memory cell for the array<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>3. Which of the following data structures are indexed structures?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>a. linear arrays<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>4. Which of the following is not the required condition for binary search algorithm?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>c. There must be mechanism to delete and/or insert elements in list<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>5. Which of the following is not a limitation of binary search algorithm?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>d. binary search algorithm is not efficient when the data elements are more than 1000.<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>6. Two dimensional arrays are also called</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>c. both of above<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>7. A variable P is called pointer if</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>a. P contains the address of an element in DATA.<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>8. Which of the following data structure can't store the non-homogeneous data elements?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>a. Arrays<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>9. Which of the following data structure store the non-homogeneous data elements?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>b. Records<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>10. Each data item in a record may be a group item composed of sub-items; those items which are indecomposable are called</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>d. all of above<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>11. The difference between linear array and a record is</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>d. All of above<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>12. Which of the following statement is false?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>c. pointers store the next data element of a list<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>13. Binary search algorithm can not be applied to</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>a. sorted linked list<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>14. When new data are to be inserted into a data structure, but there is no available space; this situation is usually called</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>b. overflow<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>15. The situation when in a linked list START=NULL is</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>a. underflow<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>16. Which of the following is two way list?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>d. none of above<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>17. Which of the following name does not relate to stacks?</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>a. FIFO lists<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>18. The term "push" and "pop" is related to the</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>c. stacks<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>19. A data structure where elements can be added or removed at either end but not in the middle</b></div>
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 80px;">
<b>d. Deque<br />
</b></div>
<b><span style="color: red;">
</span></b><hr style="color: red;" />
<b><span style="color: red;">
</span></b><div style="color: red; margin-left: 40px;">
<b>20. When inorder traversing a tree resulted E A C K F H D B G; the preorder traversal would return</b></div>
<b><span style="color: red;">
</span></b><div style="margin-left: 80px;">
<b><span style="color: red;">b. FAEKCDHGB</span><br style="color: red;" /><span style="color: red;">
</span></b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-25122389156071581192012-01-25T23:15:00.000-08:002012-01-25T23:15:37.542-08:00DATA STRUCTURE AND ALGORITHM MCQ'S<div dir="ltr" style="text-align: left;" trbidi="on">
<span><span></span></span>Which data structure allows deleting data <span class="IL_AD" id="IL_AD4">elements</span> from front and inserting at rear?
<br />
<div style="margin-left: 40px;">
<span>a. </span>Stacks <br />
<span>b. </span>Queues <br />
<span>c.<span> </span></span>Deques <br />
<span>d. </span>Binary search tree</div>
<hr />
<div>
<span>2.<span> </span></span>Identify the data structure which allows deletions at both ends of <span class="IL_AD" id="IL_AD1">the list</span> but insertion at only one end.</div>
<div style="margin-left: 40px;">
<span>a. </span>Input-restricted deque</div>
<div style="margin-left: 40px;">
<span>b. </span>Output-restricted deque</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Priority queues</div>
<div style="margin-left: 40px;">
<span>d. </span>None of above</div>
<hr />
<div>
<span>3.<span> </span></span>Which of the following data structure is non-linear type?</div>
<div style="margin-left: 40px;">
<span>a. </span>Strings</div>
<div style="margin-left: 40px;">
<span>b. </span>Lists</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Stacks</div>
<div style="margin-left: 40px;">
<span>d. </span>None of above</div>
<hr />
<div>
<span>4.<span> </span></span>Which of the following data structure is linear type?</div>
<div style="margin-left: 40px;">
<span>a. </span>Strings</div>
<div style="margin-left: 40px;">
<span>b. </span>Lists</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Queues</div>
<div style="margin-left: 40px;">
<span>d. </span>All of above</div>
<hr />
<div>
<span>5.<span> </span></span>To represent hierarchical relationship between elements, which data structure is suitable?</div>
<div style="margin-left: 40px;">
<span>a. </span>Deque</div>
<div style="margin-left: 40px;">
<span>b. </span>Priority</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Tree</div>
<div style="margin-left: 40px;">
<span>d. </span>All of above</div>
<hr />
<div>
<span>6.<span> </span></span>A binary tree whose every node has either zero or two children is called</div>
<div style="margin-left: 40px;">
<span>a. </span>Complete binary tree</div>
<div style="margin-left: 40px;">
<span>b. </span>Binary search tree</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Extended binary tree</div>
<div style="margin-left: 40px;">
<span>d. </span>None of above</div>
<hr />
<div>
<span>7.<span> </span></span>The depth of a complete binary tree is given by</div>
<div style="margin-left: 40px;">
<span>a. </span>D<sub>n</sub> = n log<sub>2</sub>n</div>
<div style="margin-left: 40px;">
<span>b. </span>D<sub>n</sub> = n log<sub>2</sub>n+1</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>D<sub>n</sub> = log<sub>2</sub>n</div>
<div style="margin-left: 40px;">
<span>d. </span>D<sub>n</sub> = log<sub>2</sub>n+1</div>
<hr />
<div>
<span>8.<span> </span></span>When representing any algebraic expression E which uses only binary operations in a 2-tree,</div>
<div style="margin-left: 40px;">
<span>a. </span>the variable in E will appear as external nodes and operations in internal nodes</div>
<div style="margin-left: 40px;">
<span>b. </span>the operations in E will appear as external nodes and variables in internal nodes</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>the variables and operations in E will appear only in internal nodes</div>
<div style="margin-left: 40px;">
<span>d. </span>the variables and operations in E will appear only in external nodes</div>
<hr />
<div>
<span>9.<span> </span></span>A binary tree can easily be converted into q 2-tree</div>
<div style="margin-left: 40px;">
<span>a. </span>by replacing each empty sub tree by a new internal node</div>
<div style="margin-left: 40px;">
<span>b. </span>by inserting an internal nodes for non-empty node</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>by inserting an external nodes for non-empty node</div>
<div style="margin-left: 40px;">
<span>d. </span>by replacing each empty sub tree by a new external node</div>
<hr />
<div>
<span>10.<span> </span></span>When converting binary tree into extended binary tree, all the original nodes in binary tree are</div>
<div style="margin-left: 40px;">
<span>a. </span>internal nodes on extended tree</div>
<div style="margin-left: 40px;">
<span>b. </span>external nodes on extended tree</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>vanished on extended tree</div>
<div style="margin-left: 40px;">
<span>d. </span>None of above</div>
<hr />
<div>
<span>11.<span> </span></span>The post order traversal of a binary tree is DEBFCA. Find out the pre order traversal</div>
<div style="margin-left: 40px;">
<span>a. </span>ABFCDE</div>
<div style="margin-left: 40px;">
<span>b. </span>ADBFEC</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>ABDECF</div>
<div style="margin-left: 40px;">
<span>d. </span>ABDCEF</div>
<hr />
<div>
<span>12.<span> </span></span>Which of the following sorting algorithm is of divide-and-conquer type?</div>
<div style="margin-left: 40px;">
<span>a. </span>Bubble sort</div>
<div style="margin-left: 40px;">
<span>b. </span>Insertion sort</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Quick sort</div>
<div style="margin-left: 40px;">
<span>d. </span>All of above</div>
<hr />
<div>
<span>13.<span> </span></span>An algorithm that calls itself directly or indirectly is known as</div>
<div style="margin-left: 40px;">
<span>a. </span>Sub algorithm</div>
<div style="margin-left: 40px;">
<span>b. </span>Recursion</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Polish notation</div>
<div style="margin-left: 40px;">
<span>d. </span>Traversal algorithm</div>
<hr />
<div>
<span>14.<span> </span></span>In a binary tree, certain null
entries are replaced by special pointers which point to nodes higher in
the tree for efficiency. These special pointers are called</div>
<div style="margin-left: 40px;">
<span>a. </span>Leaf</div>
<div style="margin-left: 40px;">
<span>b. </span>branch</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>path</div>
<div style="margin-left: 40px;">
<span>d. </span>thread</div>
<hr />
<div>
<span>15.<span> </span></span>The in order traversal of tree will yield a sorted <span class="IL_AD" id="IL_AD5">listing</span> of elements of tree in</div>
<div style="margin-left: 40px;">
<span>a. </span>Binary trees</div>
<div style="margin-left: 40px;">
<span>b. </span>Binary search trees</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Heaps</div>
<div style="margin-left: 40px;">
<span>d. </span>None of above</div>
<hr />
<div>
<span>16.<span> </span></span>In a Heap tree</div>
<div style="margin-left: 40px;">
<span>a. </span>Values in a node is greater than every value in left sub tree and smaller than right sub tree</div>
<div style="margin-left: 40px;">
<span>b. </span>Values in a node is greater than every value in children of it</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>Both of above conditions <span class="IL_AD" id="IL_AD2">applies</span></div>
<div style="margin-left: 40px;">
<span>d. </span>None of above conditions applies</div>
<hr />
<div>
<span>17.<span> </span></span>In a graph if e=[u, v], Then u and v are called</div>
<div style="margin-left: 40px;">
<span>a. </span>endpoints of e</div>
<div style="margin-left: 40px;">
<span>b. </span>adjacent nodes</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>neighbors</div>
<div style="margin-left: 40px;">
<span>d. </span>all of above</div>
<hr />
<div>
<span>18.<span> </span></span>A connected graph T without any cycles is called</div>
<div style="margin-left: 40px;">
<span>a. </span>a tree graph</div>
<div style="margin-left: 40px;">
<span>b. </span>free tree</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>a tree</div>
<div style="margin-left: 40px;">
<span>d. </span>All of above</div>
<hr />
<div>
<span>19.<span> </span></span>In a graph if e=(u, v) means</div>
<div style="margin-left: 40px;">
<span>a. </span>u is adjacent to v but v is not adjacent to u</div>
<div style="margin-left: 40px;">
<span>b. </span>e begins at u and ends at v</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>u is processor and v is successor</div>
<div style="margin-left: 40px;">
<span>d. </span>both b and c</div>
<hr />
<div>
<span>20.<span> </span></span>If every node u in G is adjacent to every other node v in G, A graph is said to be</div>
<div style="margin-left: 40px;">
<span>a. </span>isolated</div>
<div style="margin-left: 40px;">
<span>b. </span>complete</div>
<div style="margin-left: 40px;">
<span>c.<span> </span></span>finite</div>
<div style="margin-left: 40px;">
<span>d. </span>strongly connected</div>
<br />
<hr />
<hr />
<h1 style="color: red; text-align: center;">
<b>Answers:</b></h1>
<hr style="color: red;" />
<hr style="color: red;" />
<div style="color: red;">
<br /></div>
<div style="color: red;">
<b><span>1.<span> </span></span>Which data structure allows deleting data elements from front and inserting at rear?</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>b. </span>Queues</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>2.<span> </span></span>Identify the data structure which allows deletions at both ends of the list but insertion at only one end.</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>a. </span>Input-restricted deque</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>3.<span> </span></span>Which of the following data structure is non-linear type?</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>None of above</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>4.<span> </span></span>Which of the following data structure is linear type?</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>All of above</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>5.<span> </span></span>To represent hierarchical relationship between elements, which data structure is suitable?</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>c.<span> </span></span>Tree</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>6.<span> </span></span>A binary tree whose every node has either zero or two children is called</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>c. </span>Extended binary tree</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>7.<span> </span></span>The depth of a complete binary tree is given by</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>D<sub>n</sub> = log<sub>2</sub>n + 1</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>8.<span> </span></span>When representing any algebraic expression E which uses only binary operations in a 2-tree,</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>a. </span>the variable in E will appear as external nodes and operations in internal nodes</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>9.<span> </span></span>A binary tree can easily be converted into q 2-tree</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>by replacing each empty sub tree by a new external node</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>10.<span> </span></span>When converting binary tree into extended binary tree, all the original nodes in binary tree are</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>a. </span>internal nodes on extended tree</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>11.<span> </span></span>The post order traversal of a binary tree is DEBFCA. Find out the pre order traversal</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>c.<span> </span></span>ABDECF</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>12.<span> </span></span>Which of the following sorting algorithm is of divide-and-conquer type?</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>c.<span> </span></span>Quick sort</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>13.<span> </span></span>An algorithm that calls itself directly or indirectly is known as</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>b. </span>Recursion</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>14.<span> </span></span>In a binary tree, certain null
entries are replaced by special pointers which point to nodes higher in
the tree for efficiency. These special pointers are called</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>thread</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>15.<span> </span></span>The in order traversal of tree will yield a sorted listing of elements of tree in</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>b. </span>Binary search trees</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>16.<span> </span></span>In a Heap tree</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>b. </span>Values in a node is greater than every value in children of it</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>17.<span> </span></span>In a graph if e=[u, v], Then u and v are called</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>all of above</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>18.<span> </span></span>A connected graph T without any cycles is called</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>All of above</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>19.<span> </span></span>In a graph if e=(u, v) means</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>d. </span>both b and c</b></div>
<hr style="color: red;" />
<div style="color: red;">
<b><span>20.<span> </span></span>If every node u in G is adjacent to every other node v in G, A graph is said to be</b></div>
<div style="color: red; margin-left: 40px;">
<b><span>b. </span>complete</b></div>
<div style="color: red;">
<b> </b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-41382428222206420722012-01-25T23:13:00.000-08:002012-01-25T23:13:37.432-08:00NETWORKING MCQ'S FOR PCS IT PROFFESSIONAL<div dir="ltr" style="text-align: left;" trbidi="on">
Question 1:<br />
The interactive transmission of data within a <span class="IL_AD" id="IL_AD3">time sharing</span> system may be best suited to<br />
a. simplex lines<br />
b. half-duplex lines<br />
c. full duplex lines<br />
d. biflex-lines<br />
<br />
Question 2:<br />
Which of the following statement is incorrect?<br />
a. The difference between synchronous and asynchronous transmission
is the clocking derived from the data in synchronous transmission.<br />
b. Half duplex line is a communication line in which data can move in two <span class="IL_AD" id="IL_AD4">directions</span>, but not at the same time.<br />
c. Teleprocessing combines telecommunications and DP <span class="IL_AD" id="IL_AD5">techniques</span> in online activities<br />
d. <span class="IL_AD" id="IL_AD2">Batch processing</span> is the prefered processing mode for telecommunication operation.<br />
<br />
Question 3:<br />
Which of hte following is considered a broad band communication channel?<br />
a. coaxial cable<br />
b. fiber optics cable<br />
c. microwave circuits<br />
d. all of above<br />
<br />
Question 4:<br />
Which of the following is not a transmission medium?<br />
a. telephone lines<br />
b. coaxial cables<br />
c. modem<br />
d. microwave systems<br />
<br />
Question 5:<br />
Which of the following does not allow multiple uses or devices to share one communication line?<br />
a. doubleplexer<br />
b. <span class="IL_AD" id="IL_AD1">multiplexer</span><br />
c. concentrator<br />
d. controller<br />
<br />
Question 6:<br />
Which of the following signal is not standard RS-232-C signal?<br />
a. VDR<br />
b. RTS<br />
c. CTS<br />
d. DSR<br />
<br />
Question 7:<br />
Which of the following statement is incorrect?<br />
a. Multiplexers are designed to accept data from several I/O devices
and transmit a unified stream of data on one communication line<br />
b. HDLC is a standard synchronous communication protocol.<br />
c. RTS/CTS is the way the DTE indicates that it is ready to transmit
data and the way the DCW indicates that it is ready to accept data<br />
d. RTS/CTS is the way the terminal indicates ringing<br />
<br />
Question 8:<br />
Which of the following is an advantage to using fiber optics data transmission?<br />
a. resistance to data theft<br />
b. fast data transmission rate<br />
c. low noise level<br />
d. all of above<br />
<br />
Question 9:<br />
Which of the following is required to communicate between two computers?<br />
a. communications software<br />
b. protocol<br />
c. communication hardware<br />
d. all of above including access to transmission medium<br />
<br />
Question 10:<br />
The transmission signal coding method of TI carrier is called<br />
a. Bipolar<br />
b. NRZ<br />
c. Manchester<br />
d. Binary<br />
<br />
<b><span style="color: red; font-size: large;">ANNWERS</span></b><div style="color: red;">
<b><span style="font-size: large;">1. b</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">2. d</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">3. d</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">4. c</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">5. a</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">6. a</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">7. d</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">8. d</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">9. d</span></b></div>
<b><span style="color: red; font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">10. a</span></b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-82235551352299948542012-01-25T23:11:00.000-08:002012-01-25T23:11:47.041-08:00NETWORKING MCQ'S FOR PCS CANDIATES AND OTHERS<div dir="ltr" style="text-align: left;" trbidi="on">
Question 1:<br />
In OSI <span class="IL_AD" id="IL_AD2">network architecture</span>, the dialogue control and token management are responsibility of<br />
a. session layer<br />
b. network layer<br />
c. transport layer<br />
d. data link layer<br />
e. none of above<br />
<br />
Question 2:<br />
In OSI network architecture, the routing is performed by<br />
a. network layer<br />
b. data link layer<br />
c. transport layer<br />
d. session layer<br />
e. none of above<br />
<br />
Question 3:<br />
Which of the following performs modulation and demodulation?<br />
a. <span class="IL_AD" id="IL_AD4">fiber optics</span><br />
b. satellite<br />
c. <span class="IL_AD" id="IL_AD3">coaxial cable</span><br />
d. modem<br />
e. none of the above<br />
<br />
Question 4:<br />
The process of converting analog signals into digital signals so they
can be processed by a receiving computer is referred to as:<br />
a. modulation<br />
b. demodulation<br />
c. synchronizing<br />
d. digitising<br />
<br />
Question 5:<br />
How many OSI layers are covered in the X.25 standard?<br />
a. Two<br />
b. Three<br />
c. Seven<br />
d. Six<br />
e. None of above<br />
<br />
Question 6:<br />
Layer one of the OSI model is<br />
a. physical layer<br />
b. link layer<br />
c. transport layer<br />
d. network layer<br />
e. none of above<br />
<br />
Question 7:<br />
The x.25 standard specifies a<br />
a. technique for start-stop data<br />
b. technique for dial access<br />
c. DTE/DCE interface<br />
d. data bit rate<br />
e. none of above<br />
<br />
Question 8:<br />
Which of the following communication modes support two-way traffic but in only one direction at a time?<br />
a. simplex<br />
b. half duplex<br />
c. three-quarters duplex<br />
d. all of the above<br />
e. none of the above<br />
<br />
Question 9:<br />
Which of the following might be used by a company to satisfy its growing communications needs?<br />
a. front end processor<br />
b. <span class="IL_AD" id="IL_AD1">multiplexer</span><br />
c. controller<br />
d. concentrator<br />
e. all of the above<br />
<br />
Question 10:<br />
What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard?<br />
a. 4<br />
b. 2<br />
c. 6<br />
d. 3<br />
3. none of the above<br />
<br />
<br />
<div style="color: red;">
<b><span style="font-size: large;">Correct Answers:</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">1. a</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">2. a</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">3. d</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">4. d</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">5. b</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">6. a</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">7. c</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">8. b</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">9. e</span></b></div>
<b style="color: red;"><span style="font-size: large;">
</span></b><div style="color: red;">
<b><span style="font-size: large;">10. d</span></b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-85853428787234082272012-01-25T23:10:00.000-08:002012-01-25T23:10:09.412-08:00NETWORKING MCQ;S WITH SOLUTION PCS/CSS IT PROFFESSIONAL<div dir="ltr" style="text-align: left;" trbidi="on">
Question 1:<br />
Which data communication method is used to transmit the data over a serial communication link?<br />
a. simplex<br />
b. half-duplex<br />
c. full-duplex<br />
d. b and c<br />
e. None of above<br />
<br />
Question 2:<br />
What is the minimum number of wires needed to send data over a serial communication link layer?<br />
a. 1<br />
b. 2<br />
c. 4<br />
d. 6<br />
e. none of above<br />
<br />
Question 3:<br />
Which of the following types of channels moves data relatively slowly?<br />
a. wide band channel<br />
b. voice band challen<br />
c. narrow band channel<br />
<br />
Question 4:<br />
Most data <span class="IL_AD" id="IL_AD4">communications</span> involving telegraph lines use:<br />
a. simplex lines<br />
b. wideband channel<br />
c. narrowband channel<br />
d. dialed service<br />
<br />
Question 5:<br />
A communications device that combines transmissions from several I/O devices into one line is a<br />
a. concentrator<br />
b. modifier<br />
c. <span class="IL_AD" id="IL_AD1">multiplexer</span><br />
d. full-duplex line<br />
<br />
Question 6:<br />
How much power (roughly) a <span class="IL_AD" id="IL_AD3">light emitting diode</span> can couple into an optical fiber?<br />
a. 100 microwatts<br />
b. 440 microwatts<br />
c. 100 picowatts<br />
d. 10 miliwatts<br />
<br />
Question 7:<br />
The synchronous modems are more costly than the asynchronous modems because<br />
a. they produce large volume of data<br />
b. they contain clock recovery circuits<br />
c. they transmit the data with stop and start bits<br />
d. they operate with a larger bandwidth<br />
e. none of above<br />
<br />
Question 8:<br />
Which of the following statement is correct?<br />
a. terminal section of a synchronous modem contains the scrambler<br />
b. receiver section of a synchronous modem contains the scrambler<br />
c. transmission section of a synchronous modem contains the scrambler<br />
d. control section of a synchronous modem contains the scrambler<br />
e. none of the above<br />
<br />
Question 9:<br />
In a synchronous modem, the digital-to-analog converter transmits signal to the<br />
a. equilizer<br />
b. modulator<br />
c. demodulator<br />
d. terminal<br />
e. none of aobve<br />
<br />
Question 10:<br />
Which of the following communications lines is best suited to interactive processing applications?<br />
a. narrow band channel<br />
b. simplex lines<br />
c. full duplex lines<br />
d. mixed band channels<br />
<br />
<h3 style="color: red;">
<b><span style="font-size: large;">Answers</span></b></h3>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b>
<span style="font-size: large;"><ins style="border: medium none; display: inline-table; height: 15px; margin: 0pt; padding: 0pt; position: relative; visibility: visible; width: 468px;"><ins id="aswift_2_anchor" style="border: medium none; display: block; height: 15px; margin: 0pt; padding: 0pt; position: relative; visibility: visible; width: 468px;"></ins></ins></span></b></div>
<div style="color: red;">
<b><span style="font-size: large;">1. c</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">2. b</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">3. c</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">4. c</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">5. c</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">6. a</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">7. b</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">8. c</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">9. a</span></b></div>
<b><span style="font-size: large;"><span style="color: red;">
</span></span></b><div style="color: red;">
<b><span style="font-size: large;">10. c</span></b></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-86287085312451967842012-01-25T23:07:00.000-08:002012-01-25T23:07:48.520-08:00MCQ;S FOR IT PROFFESSIONAL PCS<div dir="ltr" style="text-align: left;" trbidi="on">
Question:1<br />
A remote batch-processing operation in which data is solely input to a central computer would require<br />
a. telegraphp line<br />
b. simplex lines<br />
c. mixed bad channel<br />
d. all of above<br />
<br />
Question 2:<br />
A band is always equivalent to<br />
a. a byte<br />
b. a bit<br />
c. 100 bits<br />
d. none of above<br />
<br />
Question 3:<br />
The loss in signal power as light travels down the fiber is called<br />
a. attenuation<br />
b. progragation<br />
c. scattering<br />
d. interruption<br />
<br />
Question 4:<br />
Avalanche photodiode receivers can detect bits of transmitted data by receiving<br />
a. 100 photons<br />
b. 200 photons<br />
c. 2000 photons<br />
d. 300 photons<br />
<br />
Question 5:<br />
Communiction circuits that transmit data in both directions but not at the same time are operating in<br />
a. a simplex mode<br />
b. a half duplex mode<br />
c. a full duplex mode<br />
d. an asynchronous mode<br />
<br />
Question 6:<br />
An example of a medium speed, switched <span class="IL_AD" id="IL_AD3">communications service</span> is<br />
a. series 1000<br />
b. data phone 50<br />
c. DDD<br />
d. All of the above<br />
<br />
Question 7:<br />
In communication satellite, multiple repeaters are known as<br />
a. detector<br />
b. modulator<br />
c. stations<br />
d. transponders<br />
<br />
Question 8:<br />
While transmitting odd-parity coded symbols, the number of zeros in each symbol is<br />
a. odd<br />
b. even<br />
c. a and b both<br />
d. unknown<br />
<br />
Question 9:<br />
Data communications monitors available on the software marked include<br />
a. ENVIRON/1<br />
b. TOTAL<br />
c. BPL<br />
d. Telnet<br />
<br />
Question 10:<br />
An example of an analog communication method is<br />
a. laser beam<br />
b. microwave<br />
c. voice grade telephone line<br />
d. all of the above<br />
<br />
<div>
<ins style="border: none; display: inline-table; height: 15px; margin: 0; padding: 0; position: relative; visibility: visible; width: 468px;"><ins id="aswift_2_anchor" style="border: none; display: block; height: 15px; margin: 0; padding: 0; position: relative; visibility: visible; width: 468px;"></ins></ins>
</div>
<br />
<div style="color: red;">
<span style="font-size: large;"><b>ANSWERS</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
</div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<br /></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>1. b</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>2. d</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>3. a</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>4. b</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>5. b</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>6. c</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>7. d</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>8. d</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>9. a</b></span></div>
<span style="font-size: large;"><b><span style="color: red;">
</span></b></span><div style="color: red;">
<span style="font-size: large;"><b>10. d</b></span></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0tag:blogger.com,1999:blog-1208021873532924644.post-22332672396146254152012-01-25T23:05:00.000-08:002012-01-25T23:05:33.128-08:00MCQ' S NETWOKING FOR PCS/ NWFP<div dir="ltr" style="text-align: left;" trbidi="on">
<div style="margin-bottom: 5px; margin-top: 0px;">
Question:1</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Number of bits per symbol used in Baudot code is</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. 7</div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">b. 5</span></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. 8</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. 9</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Question 2:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
What is the main difference between DDCMP and SDLC?</div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<b>a. DDCMP does not <span class="IL_AD" id="IL_AD1">need special</span> hardware to final the beginning of a message</b></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. DDCMP has a message header</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. SDLC has a IP address</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. SDLC does not use CRC</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Question 3:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
An example of digital, rather than analog, communication is</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. DDD</div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<b>b. DDS</b></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. WATS</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
d. DDT</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Question 4:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Terminals are required for </div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. real-time, batch processing & time-sharing</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. real time, time-sharing & distributed message processing</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. real time, distributed processing & manager <span class="IL_AD" id="IL_AD4">inquiry</span></div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<b>d. real-time, time sharing & message <span class="IL_AD" id="IL_AD3">switching</span></b></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
<br /></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Question 5:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
The receive equilizer reduces delay distortions using a</div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<b>a. tapped delay lines</b></div>
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b. gearshift</div>
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c. descrambler</div>
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d. difference engine</div>
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<br /></div>
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Question 6:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Ina synchronous modem, the receive equilizer is known as</div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<b>a. adaptive equilizer</b></div>
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b. impariment equilizer</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
c. statistical equilizer</div>
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d. compromise equilizer </div>
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<br /></div>
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Question 7:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
The channel in the data communication model can be</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
a. postal <span class="IL_AD" id="IL_AD2">mail services</span></div>
<div style="margin-bottom: 5px; margin-top: 0px;">
b. telephone lines</div>
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c. radio lines</div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<b>d. any of the above</b></div>
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<br /></div>
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Question 8:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
A data terminal serves as an</div>
<div style="color: red; margin-bottom: 5px; margin-top: 0px;">
<b>a. Effector</b></div>
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b. sensor</div>
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c. both a and b</div>
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d. neither a nor b</div>
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<br /></div>
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Question 9:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
Which of the following transmission systems provide the highest data rate to in individual device?</div>
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<b>a. computer bus</b></div>
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b. telephone lines</div>
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c. voice and mode</div>
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d. lease lines</div>
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<br /></div>
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Question 10:</div>
<div style="margin-bottom: 5px; margin-top: 0px;">
A protocol is a set of rules governing a time sequence of events that must take place</div>
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a. between peers</div>
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b. between an interface</div>
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<b>c. between modems</b></div>
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d. across an interface</div>
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<br /></div>
<b><span style="font-size: x-large;">ANSWER</span></b><br />
<br />
<div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">1. b</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">2. a</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">3. b</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">4. d</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">5. a</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">6. a</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">7. d</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">8. c</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">9. a</span></div>
<span style="color: #a64d79; font-size: large;">
</span><div style="color: #a64d79; margin-bottom: 5px; margin-top: 0px;">
<span style="font-size: large;">10. a</span></div>
</div>rizwanhttp://www.blogger.com/profile/02195333103147135147noreply@blogger.com0