MCQ of Computer Security with answer set – 2

<div dir="ltr" style="text-align: left;" trbidi="on"><div align="center" class="MsoNormal" style="text-align: center;"><br /></div><div class="MsoNormal">1. …………….. are used in denial of service attacks, typically against targeted web sites.</div><div class="MsoNormal">A) Worm </div><div class="MsoNormal">B) Zombie<b><o:p></o:p></b></div><div class="MsoNormal">C) Virus</div><div class="MsoNormal">D) Trojan horse</div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. Select the correct order for the different phases of virus execution.</div><div class="MsoNormal">i) Propagation phase                      ii) Dormant phase</div><div class="MsoNormal">iii) Execution phase                         iv) Triggering phase</div><div class="MsoNormal">A) i, ii, iii, and iv</div><div class="MsoNormal">B) i, iii, ii and iv</div><div class="MsoNormal">C) ii, i, iv an iii<b><o:p></o:p></b></div><div class="MsoNormal">D) ii, iii, iv and i</div><div class="MsoNormal"></div><a name='more'></a><br /><br /><div class="MsoNormal">3. A ………………… attaches itself to executable files and replicates, when the infected program is executed, by finding other executable files to infect.</div><div class="MsoNormal">A) Stealth virus</div><div class="MsoNormal">B) Polymorphic Virus</div><div class="MsoNormal">C) Parasitic Virus<b><o:p></o:p></b></div><div class="MsoNormal">D) Macro Virus</div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. …………………….. is a form of virus explicitly designed to hide itself from detection by antivirus software.</div><div class="MsoNormal">A) Stealth virus<b><o:p></o:p></b></div><div class="MsoNormal">B) Polymorphic Virus</div><div class="MsoNormal">C) Parasitic Virus</div><div class="MsoNormal">D) Macro Virus</div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. A …………………….. creates copies during replication that are functionally equivalent but have distinctly different bit patterns.</div><div class="MsoNormal">A) Boot Sector Virus</div><div class="MsoNormal">B) Polymorphic Virus<b><o:p></o:p></b></div><div class="MsoNormal">C) Parasitic Virus</div><div class="MsoNormal">D) Macro Virus</div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. A portion of the Polymorphic virus, generally called a …………………….. , creates, a random encryption, key to encrypt the remainder of the virus.</div><div class="MsoNormal">A) mutual engine</div><div class="MsoNormal">B) mutation engine<b>        <o:p></o:p></b></div><div class="MsoNormal">C) multiple engine</div><div class="MsoNormal">D) polymorphic engine</div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. State whether the following statement is true. </div><div class="MsoNormal">i) A macro virus is platform independent.</div><div class="MsoNormal">ii) Macro viruses infect documents, not executable portions of code.</div><div class="MsoNormal">A) i-only</div><div class="MsoNormal">B) ii-only</div><div class="MsoNormal">C) Both i and ii<b><o:p></o:p></b></div><div class="MsoNormal">D) Non i and ii</div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. The type(s) of auto executing macros, in Microsoft word is/are </div><div class="MsoNormal">A) Auto execute</div><div class="MsoNormal">B) Auto macro</div><div class="MsoNormal">C) Command macro</div><div class="MsoNormal">D) All of the above<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. In …………….., the virus places an identical copy of itself into other programs or into certain system areas on the disk.</div><div class="MsoNormal">A) Dormant phase</div><div class="MsoNormal">B) Propagation phase<b><o:p></o:p></b></div><div class="MsoNormal">C) Triggering phase</div><div class="MsoNormal">D) Execution phase</div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. A ……………… is a program that secretly takes over another Internet-attached computer and then uses that computer to launch attacks.</div><div class="MsoNormal">A) Worm</div><div class="MsoNormal">B) Zombie<b><o:p></o:p></b></div><div class="MsoNormal">C) Virus</div><div class="MsoNormal">D) Trap doors</div><div align="center" class="MsoNormal" style="text-align: center;"><b>Answers:<o:p></o:p></b></div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: 1.2in; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-yfti-tbllook: 1184;"> <tbody><tr> <td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 153.0pt;" valign="top" width="204"><div class="MsoListParagraphCxSpFirst" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>1.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) Zombie<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>2.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) ii, i, iv an iii<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>3.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) Parasitic Virus<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>4.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Stealth virus<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>5.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) Polymorphic Virus<o:p></o:p></b></div></td> <td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 157.5pt;" valign="top" width="210"><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>6.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) mutation engine<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>7.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) Both i and ii<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>8.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>D) All of the above<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>9.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) Propagation phase<o:p></o:p></b></div><div class="MsoListParagraphCxSpLast" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>10.<span style="font-size: 7pt; font-weight: normal;">   </span></b><!--[endif]--><b>B) Zombie<o:p></o:p></b></div></td> </tr></tbody></table><div class="MsoNormal"><b><br /></b><br /><h2 style="text-align: left;"><span style="font-size: small;"><b>You may also wanted to view the following</b> <b>related posts</b></span></h2></div><div class="MsoNormal"><ul style="text-align: left;"><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-security-set-1.html">Solved MCQ of Computer Security set -1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set.html">Solved MCQ of Operating System Principles set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-theory.html">Solved MCQ of Operating System Theory set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set_28.html">MCQ of Operating System with answer set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-5.html">Solved MCQ of Operating System Set-5</a></li></ul><h2 style="text-align: left;"><span style="font-size: small;"><b>You can view the following</b> <b>other posts</b></span></h2></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms_11.html">Solved MCQ of Database Management System (DBMS) Set - 3</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and_28.html">Solved MCQ of System Analysis and Design Set-3</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-2.html">Solved MCQ of Data Structure Set - 2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=6677146666461105703;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=0;src=postname">MCQ of C++ with answer Set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer_17.html">MCQ of Computer Networking with answer set-4</a></li></ul><h2><span style="font-size: small;">For other more Multiple Choice Questions (MCQs): <a color="pink" href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></span></h2></div>

MCQ of Computer Security with answer set – 2

1. …………….. are used in denial of service attacks, typically against targeted web sites.A) Worm B) ZombieC) VirusD) Trojan horse2. Select the correct order for the different phases of virus execution.i…

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Solved MCQ of Computer Security set -1

<div dir="ltr" style="text-align: left;" trbidi="on"><div align="center" class="MsoNormal" style="text-align: center;"><br /></div><div class="MsoNormal">1. In computer security, ……………………. means that computer system assets can be modified only by authorized parities.</div><div class="MsoNormal">A) Confidentiality</div><div class="MsoNormal">B) Integrity<b><o:p></o:p></b></div><div class="MsoNormal">C) Availability</div><div class="MsoNormal">D) Authenticity</div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. In computer security, …………………….. means that the information in a computer system only be accessible for reading by authorized parities.</div><div class="MsoNormal">A) Confidentiality<b><o:p></o:p></b></div><div class="MsoNormal">B) Integrity</div><div class="MsoNormal">C) Availability</div><div class="MsoNormal">D) Authenticity</div><div class="MsoNormal"></div><a name='more'></a><br /><br /><div class="MsoNormal">3. The type of threats on the security of a computer system or network are ……………………..</div><div class="MsoNormal">i) Interruption                   ii) Interception                  iii) Modification</div><div class="MsoNormal">iv) Creation                         v) Fabrication</div><div class="MsoNormal">A) i, ii, iii and iv only</div><div class="MsoNormal">B) ii, iii, iv and v only</div><div class="MsoNormal">C) i, ii, iii and v only<b><o:p></o:p></b></div><div class="MsoNormal">D) All i, ii, iii, iv and v </div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. Which of the following is independent malicious program that need not any host program?</div><div class="MsoNormal">A) Trap doors</div><div class="MsoNormal">B) Trojan horse</div><div class="MsoNormal">C) Virus</div><div class="MsoNormal">D) Worm<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. The ……….. is code that recognizes some special sequence of input or is triggered by being run from a certain user ID of by unlikely sequence of events.</div><div class="MsoNormal">A) Trap doors<b><o:p></o:p></b></div><div class="MsoNormal">B) Trojan horse</div><div class="MsoNormal">C) Logic Bomb</div><div class="MsoNormal">D) Virus</div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. The …………….. is code embedded in some legitimate program that is set to “explode” when certain conditions are met.</div><div class="MsoNormal">A) Trap doors</div><div class="MsoNormal">B) Trojan horse</div><div class="MsoNormal">C) Logic Bomb<b><o:p></o:p></b></div><div class="MsoNormal">D) Virus</div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. Which of the following malicious program do not replicate automatically?</div><div class="MsoNormal">A) Trojan Horse<b><o:p></o:p></b></div><div class="MsoNormal">B) Virus </div><div class="MsoNormal">C) Worm</div><div class="MsoNormal">D) Zombie</div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. …………… programs can be used to accomplish functions indirectly that an unauthorized user could not accomplish directly.</div><div class="MsoNormal">A) Zombie</div><div class="MsoNormal">B) Worm</div><div class="MsoNormal">C) Trojan Horses<b><o:p></o:p></b></div><div class="MsoNormal">D) Logic Bomb</div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. State whether true of false.</div><div class="MsoNormal">i) A worm mails a copy of itself to other systems.</div><div class="MsoNormal">ii) A worm executes a copy of itself on another system.</div><div class="MsoNormal">A) True, False</div><div class="MsoNormal">B) False, True</div><div class="MsoNormal">C) True, True<b><o:p></o:p></b></div><div class="MsoNormal">D) False, False</div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. A ………….. is a program that can infect other programs by modifying them, the modification includes a copy of the virus program, which can go on to infect other programs.</div><div class="MsoNormal">A) Worm</div><div class="MsoNormal">B) Virus<b><o:p></o:p></b></div><div class="MsoNormal">C) Zombie</div><div class="MsoNormal">D) Trap doors</div><div align="center" class="MsoNormal" style="text-align: center;"><b>Answers:<o:p></o:p></b></div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: 1.2in; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-yfti-tbllook: 1184;"> <tbody><tr> <td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 153.0pt;" valign="top" width="204"><div class="MsoListParagraphCxSpFirst" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>1.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) Integrity<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>2.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Confidentiality<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>3.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) i, ii, iii and v only<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>4.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>D) Worm<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>5.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Trap doors<o:p></o:p></b></div></td> <td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 157.5pt;" valign="top" width="210"><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>6.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) Logic Bomb<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>7.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Trojan Horse<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>8.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) Trojan Horses<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>9.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) True, True<o:p></o:p></b></div><div class="MsoListParagraphCxSpLast" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>10.<span style="font-size: 7pt; font-weight: normal;">   </span></b><!--[endif]--><b>B) Virus<o:p></o:p></b></div></td> </tr></tbody></table><div class="MsoNormal"><b><br /></b><br /><h2 style="text-align: left;"><span style="font-size: small;"><b>You may also wanted to view the following</b> <b>related posts</b></span></h2></div><div class="MsoNormal"><ul style="text-align: left;"><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-security-with-answer.html">MCQ of Computer Security with answer set – 2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set.html">Solved MCQ of Operating System Principles set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-theory.html">Solved MCQ of Operating System Theory set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set_28.html">MCQ of Operating System with answer set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-5.html">Solved MCQ of Operating System Set-5</a></li></ul><h2 style="text-align: left;"><span style="font-size: small;"><b>You can view the following</b> <b>other posts</b></span></h2></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms_11.html">Solved MCQ of Database Management System (DBMS) Set - 3</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and_28.html">Solved MCQ of System Analysis and Design Set-3</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-2.html">Solved MCQ of Data Structure Set - 2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=6677146666461105703;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=0;src=postname">MCQ of C++ with answer Set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer_17.html">MCQ of Computer Networking with answer set-4</a></li></ul><h2><span style="font-size: small;">For other more Multiple Choice Questions (MCQs): <a color="pink" href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></span></h2></div>

Solved MCQ of Computer Security set -1

1. In computer security, ……………………. means that computer system assets can be modified only by authorized parities.A) ConfidentialityB) IntegrityC) AvailabilityD) Authenticity2. In computer security, ………

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Solved MCQ of Operating System Set-6

<div dir="ltr" style="text-align: left;" trbidi="on"><div align="center" class="MsoNormal" style="text-align: center;"><br /></div><div class="MsoNormal">1. …………. Involves treating main memory as a resource to be allocated to and shared among a number of active processes. </div><div class="MsoNormal">A) Partition management</div><div class="MsoNormal">B) Memory management<b><o:p></o:p></b></div><div class="MsoNormal">C) Disk management</div><div class="MsoNormal">D) All of the above</div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. A process that execute only in main memory is referred to as ……………… and that allocated in disk is referred to a …………….</div><div class="MsoNormal">A) virtual memory, true memory</div><div class="MsoNormal">B) virtual memory, real memory</div><div class="MsoNormal">C) real memory, virtual memory<b><o:p></o:p></b></div><div class="MsoNormal">D) imaginary memory, real memory</div><div class="MsoNormal"><br /><a name='more'></a><br /></div><div class="MsoNormal">3. In process scheduling, …………………… determines when new processes are admitted to the system.</div><div class="MsoNormal">A) long term scheduling<b><o:p></o:p></b></div><div class="MsoNormal">B) medium term scheduling</div><div class="MsoNormal">C) short term scheduling </div><div class="MsoNormal">D) none of the above</div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. In process scheduling, ………………… determines which ready process will be executed next by processor.</div><div class="MsoNormal">A) long term scheduling</div><div class="MsoNormal">B) medium term scheduling</div><div class="MsoNormal">C) short term scheduling <b><o:p></o:p></b></div><div class="MsoNormal">D) none of the above</div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. The sum of the seek time, and the rotational delay is called the ………………..</div><div class="MsoNormal">A) reached time</div><div class="MsoNormal">B) access time<b><o:p></o:p></b></div><div class="MsoNormal">C) arrived time</div><div class="MsoNormal">D) common time</div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. The …………….. policy segments the disks request queue into sub queues of the length N.</div><div class="MsoNormal">A) SCAN</div><div class="MsoNormal">B) C-SCAN</div><div class="MsoNormal">C) N-Step SCAN<b><o:p></o:p></b></div><div class="MsoNormal">D) FSCAN</div><div class="MsoNormal"><br /></div><div class="MsoNormal"> 7. Which of the following are the functions of operating system?</div><div class="MsoNormal">i) recovering from errors                              ii) facilitating input/output</div><div class="MsoNormal">iii) facilitating parallel operation                 iv) sharing hardware among users</div><div class="MsoNormal">v) implementing user interface</div><div class="MsoNormal">A) i, ii, ii, and v only</div><div class="MsoNormal">B) i, ii, iii, and iv only</div><div class="MsoNormal">C) ii, iii, iv and v only</div><div class="MsoNormal">D) All i, ii, iii, iv and v<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. File management function of the operating system includes</div><div class="MsoNormal">i) File creation and deletion                         ii) Disk scheduling</div><div class="MsoNormal">iii) Directory creation                                      iv) Mapping file in secondary storage.</div><div class="MsoNormal">A) i, ii and iii only</div><div class="MsoNormal">B) i, iii and iv only<b><o:p></o:p></b></div><div class="MsoNormal">C) ii, iii and iv only</div><div class="MsoNormal">D) All i, ii, iii and iv </div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. The ……………. Determines when a page should be brought into main memory.</div><div class="MsoNormal">A) Fetch policy<b><o:p></o:p></b></div><div class="MsoNormal">B) Placement policy</div><div class="MsoNormal">C) Replacement policy</div><div class="MsoNormal">D) Resident set management </div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. With …………………. A page is written out to secondary memory only when it has been selected for replacement.</div><div class="MsoNormal">A) pre-cleaning</div><div class="MsoNormal">B) demand cleaning<b><o:p></o:p></b></div><div class="MsoNormal">C) required cleaning</div><div class="MsoNormal">D) fast cleaning</div><div align="center" class="MsoNormal" style="text-align: center;"><b>Answers:<o:p></o:p></b></div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: 1.2in; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-yfti-tbllook: 1184;"> <tbody><tr> <td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 157.5pt;" valign="top" width="210"><div class="MsoListParagraphCxSpFirst" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>1.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) Memory management<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>2.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) real . virtual memory<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>3.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) long term scheduling<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>4.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) short term scheduling <o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>5.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) access time<o:p></o:p></b></div></td> <td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 2.25in;" valign="top" width="216"><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>6.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) N-Step SCAN<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>7.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>D) All i, ii, iii, iv and v<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>8.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) i, iii and iv only<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>9.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Fetch policy<o:p></o:p></b></div><div class="MsoListParagraphCxSpLast" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>10.<span style="font-size: 7pt; font-weight: normal;">   </span></b><!--[endif]--><b>B) demand cleaning<o:p></o:p></b></div></td> </tr></tbody></table><br /><div class="MsoNormal"><h2 style="text-align: left;"><span style="font-size: small;"><o:p> </o:p><b>You may also wanted to view the following</b> <b>related posts</b></span></h2></div><div class="MsoNormal"><ul><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system.html">Solved MCQ of Operating System Principles set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set.html">Solved MCQ of Operating System Principles set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-theory.html">Solved MCQ of Operating System Theory set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set_28.html">MCQ of Operating System with answer set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-5.html">Solved MCQ of Operating System Set-5</a></li></ul><h2 style="text-align: left;"><span style="font-size: small;"><b>You can view the following</b> <b>other posts</b></span></h2></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms_11.html">Solved MCQ of Database Management System (DBMS) Set - 3</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and_28.html">Solved MCQ of System Analysis and Design Set-3</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-2.html">Solved MCQ of Data Structure Set - 2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=6677146666461105703;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=0;src=postname">MCQ of C++ with answer Set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer_17.html">MCQ of Computer Networking with answer set-4</a></li></ul><h2><span style="font-size: small;">For other more Multiple Choice Questions (MCQs): <a color="pink" href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></span></h2></div>

Solved MCQ of Operating System Set-6

1. …………. Involves treating main memory as a resource to be allocated to and shared among a number of active processes. A) Partition managementB) Memory managementC) Disk managementD) All of the above2…

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Solved MCQ of Operating System Set-5

<div dir="ltr" style="text-align: left;" trbidi="on"><div align="center" class="MsoNormal" style="text-align: center;"><br /></div><div class="MsoNormal">1. The unit of dispatching is usually referred to as a …………..</div><div class="MsoNormal">A) Thread </div><div class="MsoNormal">B) Lightweight process</div><div class="MsoNormal">C) Process</div><div class="MsoNormal">D) Both A and B</div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. ……………….. is a example of an operating system that support single user process and single thread.</div><div class="MsoNormal">A) UNIX</div><div class="MsoNormal">B) MS-DOS</div><div class="MsoNormal">C) OS/2</div><div class="MsoNormal">D) Windows 2000</div><div class="MsoNormal"></div><a name='more'></a><br /><div class="MsoNormal">3. State true or false.</div><div class="MsoNormal">i) Unix, support multiple user process but only support one thread per process.</div><div class="MsoNormal">ii) A java run time environment is an example of a system of one process with multiple threads.</div><div class="MsoNormal">A) True, False</div><div class="MsoNormal">B) True, True</div><div class="MsoNormal">C) False, True</div><div class="MsoNormal">D) False, False</div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. …………… are very effective because a mode switch is not required to switch from one thread to another.</div><div class="MsoNormal">A) Kernel-level threads</div><div class="MsoNormal">B) User-level threads</div><div class="MsoNormal">C) Alterable threads</div><div class="MsoNormal">D) Application level threads</div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. …………… is a condition in which there is a set of concurrent processes, only one of which is able to access a given resource or perform a given function at any time.</div><div class="MsoNormal">A) Mutual Exclusion</div><div class="MsoNormal">B) Busy Waiting</div><div class="MsoNormal">C) Deadlock</div><div class="MsoNormal">D) Starvation</div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. …………………. Techniques can be used to resolve  conflicts, such as competition for resources, and to synchronize processes so that they can cooperate.</div><div class="MsoNormal">A) Mutual Exclusion</div><div class="MsoNormal">B) Busy Waiting</div><div class="MsoNormal">C) Deadlock</div><div class="MsoNormal">D) Starvation</div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. ……………. Can be defined as the permanent blocking of a set of processed that either complete for system resources or communicate with each other.</div><div class="MsoNormal">A) Deadlock</div><div class="MsoNormal">B) Permanent lock</div><div class="MsoNormal">C) Starvation</div><div class="MsoNormal">D) Mutual exclusion</div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. The following conditions of policy must be present for a deadlock to be possible.</div><div class="MsoNormal">i) Mutual exclusion                                          ii) Hold and wait</div><div class="MsoNormal">iii) No preemption                                           iv) Circular wait</div><div class="MsoNormal">A) i, ii and iii only</div><div class="MsoNormal">B) ii, iii and iv only</div><div class="MsoNormal">C) i, iii and iv only</div><div class="MsoNormal">D) All i, ii, iii and iv</div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. A direct method of deadlock prevention is to prevent the occurrence of …………..</div><div class="MsoNormal">A) Mutual exclusion</div><div class="MsoNormal">B) Hold and wait</div><div class="MsoNormal">C) Circular waits</div><div class="MsoNormal">D) No preemption</div><div class="MsoNormal"><br /></div><div class="MsoNormal"> 10. State true of false.</div><div class="MsoNormal">i) With paging, each process is divided into relatively small, fixed-size pages.</div><div class="MsoNormal">ii) Segmentation provides for the use of pieces of varying size.</div><div class="MsoNormal"><div class="MsoNormal">A) True, False</div><div class="MsoNormal">B) True, True</div><div class="MsoNormal">C) False, True</div><div class="MsoNormal">D) False, False</div></div><div align="center" class="MsoNormal" style="text-align: center;"><b><br /></b></div><div align="center" class="MsoNormal" style="text-align: center;"><b>Answers:<o:p></o:p></b></div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: 1.2in; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-yfti-tbllook: 1184;"> <tbody><tr> <td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 153.0pt;" valign="top" width="204"><div class="MsoListParagraphCxSpFirst" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>1.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>D) Both A and B<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>2.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) MS-DOS<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>3.<span style="font-size: 7pt; font-weight: normal;">      </span><span style="font-size: 7pt;"> </span></b><span style="text-indent: 0px;"><b>A) True, False</b></span></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>4.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>B) User-level threads<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>5.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Mutual Exclusion<o:p></o:p></b></div></td> <td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 157.5pt;" valign="top" width="210"><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>6.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Mutual Exclusion<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>7.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>A) Deadlock<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>8.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>D) All i, ii, iii and iv<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>9.<span style="font-size: 7pt; font-weight: normal;">       </span></b><!--[endif]--><b>C) Circular waits<o:p></o:p></b></div><div class="MsoListParagraphCxSpLast" style="margin: 0in 0in 0.0001pt 26.1pt; text-indent: -0.25in;"><!--[if !supportLists]--><b>10.<span style="font-size: 7pt; font-weight: normal;">   </span></b><b style="text-indent: 0px;">B) True, True</b></div></td> </tr></tbody></table><div class="MsoNormal"><o:p><br /></o:p></div><div class="MsoNormal"><h2 style="text-align: left;"><span style="font-size: small;"><o:p> </o:p><b>You may also wanted to view the following</b> <b>Related Posts</b></span></h2></div><ul><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system.html">Solved MCQ of Operating System Principles set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set.html">Solved MCQ of Operating System Principles set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-theory.html">Solved MCQ of Operating System Theory set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set_28.html">MCQ of Operating System with answer set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-6.html">Solved MCQ of Operating System Set-6</a></li></ul><div class="MsoNormal"><h2 style="text-align: left;"><span style="font-size: small;"><b>You can view the following</b> <b>other posts</b></span></h2></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms_11.html">Solved MCQ of Database Management System (DBMS) Set - 3</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and_28.html">Solved MCQ of System Analysis and Design Set-3</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-2.html">Solved MCQ of Data Structure Set - 2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=6677146666461105703;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=0;src=postname">MCQ of C++ with answer Set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer_17.html">MCQ of Computer Networking with answer set-4</a></li></ul><h2><span style="font-size: small;">For other more Multiple Choice Questions (MCQs): <a href="http://www.siteforinfotech.com/p/mcqs.html" link="red">Click Here</a></span></h2></div>

Solved MCQ of Operating System Set-5

1. The unit of dispatching is usually referred to as a …………..A) Thread B) Lightweight processC) ProcessD) Both A and B2. ……………….. is a example of an operating system that support single user process a…

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MCQ of Operating System with answer set-4

<div dir="ltr" style="text-align: left;" trbidi="on"><br /><div class="MsoNormal">1. .............. refers to a situation in which a process is ready to execute but is continuously denied access to a processor in deference to other processes.</div><div class="MsoNormal">A) Synchronization</div><div class="MsoNormal">B) Mutual Exclusion</div><div class="MsoNormal">C) Dead lock</div><div class="MsoNormal">D) Starvation<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. Which of the following is not the approach to dealing with deadlock?</div><div class="MsoNormal">A) Prevention</div><div class="MsoNormal">B) Avoidance</div><div class="MsoNormal">C) Detection</div><div class="MsoNormal">D) Deletion<b><o:p></o:p></b></div><div class="MsoNormal"><br /><a name='more'></a><br /></div><div class="MsoNormal">3. Which of the following are the states of a five state process model?</div><div class="MsoNormal">i) Running            ii) Ready               iii) New                 iv) Exit                   v) Destroy</div><div class="MsoNormal">A) i, ii, iii and v only</div><div class="MsoNormal">B) i, ii, iv and v only</div><div class="MsoNormal">C) i, ii, iii, and iv only<b><o:p></o:p></b></div><div class="MsoNormal">D) All i, ii, iii, iv and v</div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. State which statement is true for Suspended process?</div><div class="MsoNormal">i) The process is not immediately available for execution.</div><div class="MsoNormal">ii) The process may be removed from suspended state automatically without removal order.</div><div class="MsoNormal">A) i only<b><o:p></o:p></b></div><div class="MsoNormal">B) ii only</div><div class="MsoNormal">C) i and ii only</div><div class="MsoNormal">D) None</div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. Following is/are the reasons for process suspension.</div><div class="MsoNormal">A) Swapping parent process</div><div class="MsoNormal">B) Inter request</div><div class="MsoNormal">C) Timing</div><div class="MsoNormal">D) All of the above<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. The different types of tables maintained by the operating system are .............</div><div class="MsoNormal">A) memory, logical , I/O file</div><div class="MsoNormal">B) memory, I/O, file, physical</div><div class="MsoNormal">C) memory, I/O, file, process<b><o:p></o:p></b></div><div class="MsoNormal">D) memory, logical, I/O, physical</div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. Which of the following information not included in memory table?</div><div class="MsoNormal">A) The allocation of main memory to process.</div><div class="MsoNormal">B) The allocation of secondary memory to process</div><div class="MsoNormal">C) Any information needed to manage virtual memory</div><div class="MsoNormal">D) Any information about the existence of file<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. Process Management function of an operating system kernel includes.</div><div class="MsoNormal">A) Process creation and termination.</div><div class="MsoNormal">B) Process scheduling and dispatching</div><div class="MsoNormal">C) Process switching</div><div class="MsoNormal">D) All of the above<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. The typical elements of process image are .....................</div><div class="MsoNormal">i) User data         ii) System Data                  iii) User program              iv) System stack</div><div class="MsoNormal">A) i, iii and iv only<b><o:p></o:p></b></div><div class="MsoNormal">B) i, ii,  and iv only</div><div class="MsoNormal">C) ii, iii, and iv only</div><div class="MsoNormal">D) All i, ii, iii, and iv</div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. Match the following mechanisms for interrupting the execution of a process and their uses.</div><div class="MsoNormal">i) Interrupt                                                                         a) Call to an operating system function</div><div class="MsoNormal">ii) Trap                                                                              b) Reaction to an asynchronous external event</div><div class="MsoNormal">iii) Supervisor Call                                                             c) Handling of a error or an exception condition</div><div class="MsoNormal">A) i-a, ii-b, iii-c</div><div class="MsoNormal">B) i-c, ii-a, iii-b</div><div class="MsoNormal">C) i-b, ii-c, iii-a<b><o:p></o:p></b></div><div class="MsoNormal">D) i-a, ii-c, iii-b<br /><div><div align="center" class="MsoNormal" style="margin-bottom: 0in; text-align: center;"><b><br /></b><b>Answers:<o:p></o:p></b></div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: 0.5in;"><tbody><tr><td style="border: 1pt solid black; padding: 0in 5.4pt; width: 216.9pt;" valign="top" width="289"><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>1.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>D) Starvation<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>2.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>D) Deletion<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>3.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>C) i, ii, iii, and iv only<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>4.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>A) i only<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>5.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>D) All of the above</b></div></td><td style="border: 1pt solid black; padding: 0in 5.4pt; width: 225.9pt;" valign="top" width="301"><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b style="text-indent: -0.25in;">6.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b style="text-indent: -0.25in;">C) memory, I/O, file, process</b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>7.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>D) Any information..... of file<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>8.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>D) All of the above<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>9.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>A) i, iii and iv only<o:p></o:p></b></div><div class="MsoListParagraphCxSpLast" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>10.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>C) i-b, ii-c, iii-a</b></div></td></tr></tbody></table><o:p><b><br /></b></o:p><div class="MsoNormal"><b>You may also wanted to view the following</b> <b>related posts</b></div><div class="MsoNormal"><ul><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system.html">Solved MCQ of Operating System Principles set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set.html">Solved MCQ of Operating System Principles set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-theory.html">Solved MCQ of Operating System Theory set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-5.html">Solved MCQ of Operating System Set-5</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-6.html">Solved MCQ of Operating System Set-6</a></li></ul><b>You can view the following</b> <b>other posts</b></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms_11.html">Solved MCQ of Database Management System (DBMS) Set - 3</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and_28.html">Solved MCQ of System Analysis and Design Set-3</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-2.html">Solved MCQ of Data Structure Set - 2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=6677146666461105703;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=0;src=postname">MCQ of C++ with answer Set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer_17.html">MCQ of Computer Networking with answer set-4</a></li></ul><div><b style="background-color: white; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;">For other more MCQs: <a href="http://www.siteforinfotech.com/p/mcqs.html" style="color: #bb2188; text-decoration: initial;">Click Here</a></b></div></div></div><div class="MsoNormal"></div></div>

MCQ of Operating System with answer set-4

1. .............. refers to a situation in which a process is ready to execute but is continuously denied access to a processor in deference to other processes.A) SynchronizationB) Mutual ExclusionC) …

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Solved MCQ of Java for Java Proficiency test set-3

<div dir="ltr" style="text-align: left;" trbidi="on"><div align="center" class="MsoNormal" style="text-align: center;"><br /></div><div class="MsoNormal">1. All java classes are derived from </div><div class="MsoNormal">A) java.lang.Class</div><div class="MsoNormal">B) java.util.Name</div><div class="MsoNormal">C) java.lang.Object<b><o:p></o:p></b></div><div class="MsoNormal">D) java.awt.Window</div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. The jdb is used to </div><div class="MsoNormal">A) Create a jar archive</div><div class="MsoNormal">B) Debug a java program<b><o:p></o:p></b></div><div class="MsoNormal">C) Create C header file</div><div class="MsoNormal">D) Generate java documentation</div><div class="MsoNormal"><br /><a name='more'></a><br /></div><div class="MsoNormal">3. What would happen if "String[]args" is not included as argument in the main method.</div><div class="MsoNormal">A) No error</div><div class="MsoNormal">B) Compilation error</div><div class="MsoNormal">C) Program won't run<b><o:p></o:p></b></div><div class="MsoNormal">D) Program exit</div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. For execution of DELETE SQL query in JDBC, ............. method must be used.</div><div class="MsoNormal">A) executeQuery()</div><div class="MsoNormal">B) executeDeleteQuery()</div><div class="MsoNormal">C) executeUpdate()<b><o:p></o:p></b></div><div class="MsoNormal">D) executeDelete()</div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. Which method will a web browser call on a new applet?</div><div class="MsoNormal">A) main method</div><div class="MsoNormal">B) destroy method</div><div class="MsoNormal">C) execute method</div><div class="MsoNormal">D) init method<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. Which of the following is not mandatory in variable declaration?</div><div class="MsoNormal">A) a semicolon</div><div class="MsoNormal">B) an identifier</div><div class="MsoNormal">C) an assignment<b><o:p></o:p></b></div><div class="MsoNormal">D) a data type</div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. When a program class implements an interface, it must provide behavior for</div><div class="MsoNormal">A) two methods defined in that interface</div><div class="MsoNormal">B) any methods in a class</div><div class="MsoNormal">C) only certain methods in that interface</div><div class="MsoNormal">D) all methods defined in that interface<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. In order to  run JSP ....................  is required.</div><div class="MsoNormal">A) Mail Server</div><div class="MsoNormal">B) Applet viewer</div><div class="MsoNormal">C) Java Web Server<b><o:p></o:p></b></div><div class="MsoNormal">D) Database connection</div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. State true of false.</div><div class="MsoNormal">i) AWT is an extended version of swing</div><div class="MsoNormal">ii) Paint( ) of Applet class cannot be overridden</div><div class="MsoNormal">A) i-false, ii-false<b><o:p></o:p></b></div><div class="MsoNormal">B) i-false,ii-true</div><div class="MsoNormal">C) i-true, ii-false</div><div class="MsoNormal">D) i-true, ii-true</div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. Prepared Statement object in JDBC used to execute........... queries.</div><div class="MsoNormal">A) Executable</div><div class="MsoNormal">B) Simple</div><div class="MsoNormal">C) High level</div><div class="MsoNormal">D) Parameterized<b><o:p></o:p></b></div><div class="MsoNormal"><br /></div><div align="center" class="MsoNormal" style="margin-bottom: .0001pt; margin-bottom: 0in; text-align: center;"><b>Answers:<o:p></o:p></b></div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: .5in; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-yfti-tbllook: 1184;"> <tbody><tr> <td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 2.45in;" valign="top" width="235"><div class="MsoListParagraphCxSpFirst" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>1.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>C) java.lang.Object</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>2.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>B) Debug a java program</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>3.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>C) Program won't run</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>4.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>C) executeUpdate()</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>5.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>D) init method</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div></td> <td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 175.5pt;" valign="top" width="234"><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>6.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>C) an assignment</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>7.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>D) all methods ... interface</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>8.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>C) Java Web Server</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>9.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>A) i-false, ii-false</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div><div class="MsoListParagraphCxSpLast" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>10.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><!--[endif]--><b>D) Parameterized</b><b><span style="font-size: 8.0pt; line-height: 150%; mso-bidi-font-size: 7.0pt;"><o:p></o:p></span></b></div></td> </tr></tbody></table><div class="MsoNormal"><br /></div><div class="MsoNormal"><h2 style="text-align: left;"><span style="font-size: small;"><b>You may also wanted to view the following</b> <b>related posts</b></span></h2></div><div class="MsoNormal"><ul><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-java-set-1.html">Solved MCQ of Java Set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-java-with-answer-set-2.html">MCQ of Java with answer set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li></ul><h2 style="text-align: left;"><span style="font-size: small;"><b>You can view the following</b> <b>other posts</b></span></h2></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 1</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and.html">Solved MCQ of System Analysis and Design Set-1</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-1.html">Solved MCQ of Data Structure Set - 1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system.html">Solved MCQ of Operating System Principles set-1</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=1066630214265145921;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=1;src=postname">Solved MCQ of C++ Set-1</a></li></ul><h2 style="text-align: left;"><b style="background-color: white; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px;"><span style="font-size: small;">For other more MCQs: <a href="http://www.siteforinfotech.com/p/mcqs.html" style="color: #bb2188; text-decoration: initial;">Click Here</a></span></b></h2></div>

Solved MCQ of Java for Java Proficiency test set-3

1. All java classes are derived from A) java.lang.ClassB) java.util.NameC) java.lang.ObjectD) java.awt.Window2. The jdb is used to A) Create a jar archiveB) Debug a java programC) Create C header file…

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MCQ of Java with answer set-2

<div dir="ltr" style="text-align: left;" trbidi="on"><br /><div class="MsoNormal">1. The JDBC-ODBC bridge allows ……….. to be used as ………..</div><div class="MsoNormal"> A) JDBC drivers, ODBC drivers</div><div class="MsoNormal">B) Drivers, Application</div><div class="MsoNormal">C) ODBC drivers, JDBC drivers</div><div class="MsoNormal">D) Application, drivers</div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. Which of the following is true about Java.</div><div class="MsoNormal">A) Java does not support overloading.</div><div class="MsoNormal">B) Java has replaced the destructor function of C++</div><div class="MsoNormal">C) There are no header files in Java.</div><div class="MsoNormal">D) All of the above.</div><div class="MsoNormal"><br /><a name='more'></a><br /></div><div class="MsoNormal">3. ……………. are not machine instructions and therefore, Java interpreter generates machine code that can be directly executed by the machine that is running the Java program.</div><div class="MsoNormal">A) Compiled Instructions</div><div class="MsoNormal">B) Compiled code</div><div class="MsoNormal">C) byte code</div><div class="MsoNormal">D) Java mid code</div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. The command javac<o:p></o:p></div><div class="MsoNormal">A) Converts a java program into binary code<o:p></o:p></div><div class="MsoNormal">B) Converts a java program into bytecode<o:p></o:p></div><div class="MsoNormal">C) Converts a java program into machine language<o:p></o:p></div><div class="MsoNormal">D) None of the above.<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. Which of the following is not the java primitive type<o:p></o:p></div><div class="MsoNormal">A) Byte<o:p></o:p></div><div class="MsoNormal">B) Float<o:p></o:p></div><div class="MsoNormal">C) Character<o:p></o:p></div><div class="MsoNormal">D) Long double<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. Command to execute compiled java program is<o:p></o:p></div><div class="MsoNormal">A) java<o:p></o:p></div><div class="MsoNormal">B) javac<o:p></o:p></div><div class="MsoNormal">C) run<o:p></o:p></div><div class="MsoNormal">D) javaw<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. Java Servlet</div><div class="MsoNormal">i) is key component of server side java development     </div><div class="MsoNormal">ii) is a small pluggable extension to a server that enhances functionality</div><div class="MsoNormal">iii) runs only in Windows Operating System</div><div class="MsoNormal">iv) allows developers to customize any java enabled server</div><div class="MsoNormal">A) i, ii & iii are ture</div><div class="MsoNormal">B) i, iii & iv are true</div><div class="MsoNormal">C) ii, iii & iv are true</div><div class="MsoNormal">D) i, ii & iv are true</div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. Inner classes are</div><div class="MsoNormal">A) anonymous classes</div><div class="MsoNormal">B) nested classes</div><div class="MsoNormal">C) sub classes</div><div class="MsoNormal">D) derived classes</div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. How many times does the following code segment execute</div><div class="MsoNormal">int x=1, y=10, z=1;</div><div class="MsoNormal">do{y--; x++; y-=2; y=z; z++} while (y>1 && z<10);</div><div class="MsoNormal">A) 1</div><div class="MsoNormal">B) 10</div><div class="MsoNormal">C) 5</div><div class="MsoNormal">D) infinite</div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. State weather the following statement is true or false for EJB.</div><div class="MsoNormal">1. EJB exists in the middle-tier</div><div class="MsoNormal">2. EJB specifies an execution environment</div><div class="MsoNormal">3. EJB supports transaction processing</div><div class="MsoNormal">A) 1-true, 2. true, 3. true</div><div class="MsoNormal">B) 1- true, 2. false, 3. true</div><div class="MsoNormal">C) 1- false, 2- false, 3- false</div><div class="MsoNormal">D) 1-true, 2-true, 3-false<br /><div><div align="center" class="MsoNormal" style="margin-bottom: 0in; text-align: center;"><br /><div align="center" class="MsoNormal" style="margin-bottom: 0.0001pt;"><b>Answers:<o:p></o:p></b></div><div align="center"><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: .5in; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-yfti-tbllook: 1184;"> <tbody><tr> <td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 187.65pt;" valign="top" width="250"><div class="MsoNormal" style="margin-bottom: 0.0001pt;"><b>1. C) ODBC drivers, JDBC drivers<br /> 2. D) All of the above.<br /> 3. C) byte code<br /> 4. B) Converts a java ....into bytecode<br /> 5. D) Long double</b><span style="font-size: 12.0pt;"><o:p></o:p></span></div></td> <td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 169.65pt;" valign="top" width="226"><div class="MsoNormal" style="margin-bottom: 0.0001pt;"><b>6. A) java<br /> 7. D) i, ii & iv are true<br /> 8. B) nested classes<br /> 9. A) 1<br /> 10. A) 1-true, 2. true, 3. true</b><span style="font-size: 12.0pt;"><o:p></o:p></span></div></td> </tr></tbody></table></div><br /><div class="MsoNormal" style="text-align: left;"> <h2 style="text-align: left;"><span style="font-size: small;"><b>You may also wanted to view the following</b> <b>related posts</b></span></h2></div><div class="MsoNormal" style="text-align: left;"><ul><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-java-set-1.html">Solved MCQ of Java Set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-java-with-answer-set-2.html">MCQ of Java with answer set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li></ul><h2 style="text-align: left;"><span style="font-size: small;"><b>You can view the following</b> <b>other posts</b></span></h2></div><ul style="text-align: left;"><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 1</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and.html">Solved MCQ of System Analysis and Design Set-1</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-1.html">Solved MCQ of Data Structure Set - 1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system.html">Solved MCQ of Operating System Principles set-1</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=1066630214265145921;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=1;src=postname">Solved MCQ of C++ Set-1</a></li></ul><div style="text-align: left;"><h2 style="text-align: left;"><b style="background-color: white; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px;"><span style="font-size: small;">For other more MCQs: <a href="http://www.siteforinfotech.com/p/mcqs.html" style="color: #bb2188; text-decoration: initial;">Click Here</a></span></b></h2></div></div></div></div><div class="MsoNormal"></div></div>

MCQ of Java with answer set-2

1. The JDBC-ODBC bridge allows ……….. to be used as ……….. A) JDBC drivers, ODBC driversB) Drivers, ApplicationC) ODBC drivers, JDBC driversD) Application, drivers2. Which of the following is true about…

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Solved MCQ of Computer Networking set-5

<div dir="ltr" style="text-align: left;" trbidi="on">1. Which of the following is not the layer of TCP/IP protocol?<br /><div class="MsoNormal"><o:p></o:p></div><div class="MsoNormal">A) Application Layer<o:p></o:p></div><div class="MsoNormal">B) Session Layer<b><o:p></o:p></b></div><div class="MsoNormal">C) Transport Layer<o:p></o:p></div><div class="MsoNormal">D) Internetwork layer<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal"> 2. ................... address use 7 bits for the <network> and 24 bits for the <host> portion of the IP address.<o:p></o:p></div><div class="MsoNormal">A) Class A<b><o:p></o:p></b></div><div class="MsoNormal">B) Class B<o:p></o:p></div><div class="MsoNormal">C) Class C<o:p></o:p></div><div class="MsoNormal">D) Class D<o:p></o:p></div><div class="MsoNormal"></div><a name='more'></a><br /><div class="MsoNormal">3. ............. addresses are reserved for multicasting.<o:p></o:p></div><div class="MsoNormal">A) Class B<o:p></o:p></div><div class="MsoNormal">B) Class C<o:p></o:p></div><div class="MsoNormal">C) Class D<b><o:p></o:p></b></div><div class="MsoNormal">D) Class E<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. State the following statement is true or false.</div><div class="MsoNormal">i) In class B addresses a total of more than 1 billion addresses can be formed.</div><div class="MsoNormal">ii) Class E addresses are reserved for future or experimental use.</div><div class="MsoNormal">A) True, False</div><div class="MsoNormal">B) True, True<b><o:p></o:p></b></div><div class="MsoNormal">C) False, True</div><div class="MsoNormal">D) False, False</div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. Which of the following statement is true?</div><div class="MsoNormal">i) An address with all bits 1 is interpreted as all networks or all hosts.</div><div class="MsoNormal">ii) The class A network 128.0.0.0 is defined as the loopback network.</div><div class="MsoNormal">A) i only<b><o:p></o:p></b></div><div class="MsoNormal">B) ii only</div><div class="MsoNormal">C) Both A and B</div><div class="MsoNormal">D) None of the above</div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. Which is not the Regional Internet Registers (RIR) of the following?</div><div class="MsoNormal">A) American Registry for Internet Numbers (ARIN)</div><div class="MsoNormal">B) Europeans Registry for Internet Numbers (ERIN)<b><o:p></o:p></b></div><div class="MsoNormal">C) Reseaux IP  Europeans (RIPE)</div><div class="MsoNormal">D) Asia Pacific Network Information Centre (APNIC)</div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. Match the following IEEE No to their corresponding Name for IEEE 802 standards for LANs.</div><div class="MsoNormal">i) 802.3                                  a) WiFi</div><div class="MsoNormal">ii) 802.11                              b) WiMa</div><div class="MsoNormal">iii) 802.15.1                          c) Ethernet</div><div class="MsoNormal">iv) 802.16                             d) Bluetooth</div><div class="MsoNormal">A) i-b, ii-c, iii-d, iv-a</div><div class="MsoNormal">B) i-c, ii-d, iii-a, iv-b</div><div class="MsoNormal">C) i-c, ii-a, iii-d, iv-b<b><o:p></o:p></b></div><div class="MsoNormal">D) i-b, ii-d, iii-c, iv-a</div><div class="MsoNormal"><br /></div><div class="MsoNormal">8. ........... was the first step in the evolution of Ethernet from a coaxial cable bus to hub managed, twisted pair network.</div><div class="MsoNormal">A) Star LAN<b><o:p></o:p></b></div><div class="MsoNormal">B) Ring LAN</div><div class="MsoNormal">C) Mesh LAN</div><div class="MsoNormal">D) All of the above</div><div class="MsoNormal"><br /></div><div class="MsoNormal">9. ............... is the predominant form of Fast Ethernet, and runs over two pairs of category 5 or above cable.</div><div class="MsoNormal">A) 100 BASE-T</div><div class="MsoNormal">B) 100 BASE-TX<b><o:p></o:p></b></div><div class="MsoNormal">C) 100 BASE-T4</div><div class="MsoNormal">D) 100 BASE-T2</div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. IEEE 802.3ab defines Gigabit Ethernet transmission over unshielded twisted pair (UTP) category 5, 5e or 6 cabling known as ....................</div><div class="MsoNormal">A) 1000 BASE-T<b><o:p></o:p></b></div><div class="MsoNormal">B) 1000 BASE-SX</div><div class="MsoNormal">C) 1000 BASE-LX</div><div class="MsoNormal">D) 1000 BASE-CX</div><div class="MsoNormal"><br /></div><div align="center" class="MsoNormal" style="margin-bottom: .0001pt; margin-bottom: 0in; text-align: center;"><b>Answers:<o:p></o:p></b></div><div align="center"><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: .5in; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-padding-alt: 0in 5.4pt 0in 5.4pt; mso-yfti-tbllook: 1184;"> <tbody><tr> <td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 162.9pt;" valign="top" width="217"><div class="MsoListParagraphCxSpFirst" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>1.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>B) Session Layer<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>2.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>A) Class A<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>3.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>C) Class D<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>4.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>B) True, True<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>5.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>A) i only<o:p></o:p></b></div></td> <td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-themecolor: text1; mso-border-themecolor: text1; padding: 0in 5.4pt 0in 5.4pt; width: 175.5pt;" valign="top" width="234"><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>6.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>B) Europeans .....  (ERIN)<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>7.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>C) i-c, ii-a, iii-d, iv-b<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>8.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>A) Star LAN<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>9.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">       </span></b><!--[endif]--><b>B) 100 BASE-TX<o:p></o:p></b></div><div class="MsoListParagraphCxSpLast" style="line-height: 150%; margin-bottom: .0001pt; margin-bottom: 0in; margin-left: 27.0pt; margin-right: 0in; margin-top: 0in; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -.25in;"><!--[if !supportLists]--><b>10.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><!--[endif]--><b>A) 1000 BASE-T<o:p></o:p></b></div></td> </tr></tbody></table></div><div class="MsoNormal"><br /></div><div class="MsoNormal"><o:p> </o:p><b>You may also wanted to view the following</b> <b>related posts</b></div><div class="MsoNormal"><ul><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-1.html">Solved MCQ of Computer networking set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer.html">MCQ of Computer Networking with answer set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-3.html">Solved MCQ of Computer networking set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer_17.html">MCQ of Computer Networking with answer set-4</a></li></ul><b>You can view the following</b> <b>other posts</b></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 1</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and.html">Solved MCQ of System Analysis and Design Set-1</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-1.html">Solved MCQ of Data Structure Set - 1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system.html">Solved MCQ of Operating System Principles set-1</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=1066630214265145921;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=1;src=postname">Solved MCQ of C++ Set-1</a></li></ul><b style="background-color: white; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;">For other more MCQs: <a href="http://www.siteforinfotech.com/p/mcqs.html" style="color: #bb2188; text-decoration: initial;">Click Here</a></b></div>

Solved MCQ of Computer Networking set-5

1. Which of the following is not the layer of TCP/IP protocol?A) Application LayerB) Session LayerC) Transport LayerD) Internetwork layer 2. ................... address use 7 bits for the and 24 bits…

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MCQ of Database Management System with answer set-6

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1. ............... joins are SQL server default<br /><br />A) Outer<br /><br />B) Inner<br /><br />C) Equi<br /><br />D) None of the above<br /><br /><br />2. The ..................... is essentially used to search for patterns in target string.<br /><br />A) Like Predicate<br /><br />B) Null Predicate<br /><br />C) In Predicate<br /><br />D) Out Predicate<br /><br /><br />3. Which of the following is/are the Database server functions?<br />i) Data management            ii) Transaction management<br />iii) Compile queries            iv) Query optimization<br /><br />A) i, ii, and iv only<br /><br />B) i, ii and iii only<br /><br />C) ii, iii and iv only<br /><br />D) All i, ii, iii, and iv<br /><br /><br />4. To delete a database ................... command is used<br /><br />A) delete database database_name<br /><br />B) Delete database_name<br /><br />C) drop database database_name<br /><br />D) drop database_name<br /><br /><br />5. .............. is a combination of two of more attributes used as a primary key<br /><br />A) Composite Key<br /><br />B) Alternate Key<br /><br />C) Candidate Key<br /><br />D) Foreign Key<br /><br /><br />6. Which of the following is not the function of client?<br /><br />A) Compile queries<br /><br />B) Query optimization<br /><br />C) Receive queries<br /><br />D) Result formatting and presentation<br /><br /><br />7. ............. is a special type of stored procedure that is automatically invoked whenever the data in the table is modified.<br /><br />A) Procedure<br /><br />B) Trigger<br /><br />C) Curser<br /><br />D) None of the above<br /><br /><br />8. ................. requires that data should be made available to only authorized users.<br /><br />A) Data integrity<br /><br />B) Privacy<br /><br />C) Security<br /><br />D) None of the above<br /><br /><br />9. Some of the utilities of DBMS are .............<br />i) Loading          ii) Backup               iii) File organization          iv) Process Organization<br /><br />A) i, ii, and iv only<br /><br />B) i, ii and iii only<br /><br />C) ii, iii and iv only<br /><br />D) All i, ii, iii, and iv<br /><br /><br />10. ................. allows individual row operation to be performed on a given result set or on the generated by a selected by a selected statement.<br /><br />A) Procedure<br /><br />B) Trigger<br /><br />C) Curser<br /><br />D) None of above<br /><a name='more'></a><br /><h4>Answers:</h4>1. B) Inner<br />2. A) Like Predicate<br /> 3. A) i, ii, and iv only<br /> 4. C) drop ....database_name<br /> 5. A) Composite Key <br />6. B) Query optimization<br /> 7. B) Trigger<br /> 8. C) Security<br /> 9. B) i, ii and iii only<br /> 10. C) Curser <br /><br /><br /><div class="MsoNormal"><h3 style="text-align: left;">Related Posts </h3><ul style="text-align: left;"><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 1</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 2</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms_11.html">Solved MCQ of Database Management System (DBMS) Set - 3</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 4</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 5</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/01/mcq-of-database-management-system-with.html">MCQ of Database Management System (DBMS) with answer set-6</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/03/mcq-of-database-management-systemdbms.html">MCQ of Database Management System(DBMS) with answer set-7</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/03/solved-mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 8</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/12/solved-objective-questions-of-dbms.html">Solved Objective Questions of Database Management System set-9</a> </h3></li><li><h3 style="text-align: left;"> <a href="http://www.siteforinfotech.com/2014/12/solved-mcq-on-fundamental-of-dbms.html">Solved MCQ on Fundamental of DBMS set-10</a> </h3></li></ul><h3 style="text-align: left;"> For other more Multiple Choice Questions (MCQs): <a href="http://www.siteforinfotech.com/p/dbms-mcq-sets.html">Click Here</a></h3></div></div>

MCQ of Database Management System with answer set-6

1. ............... joins are SQL server defaultA) OuterB) InnerC) EquiD) None of the above2. The ..................... is essentially used to search for patterns in target string.A) Like PredicateB) N…

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Solved MCQ of Operating System Theory set-3

<div dir="ltr" style="text-align: left;" trbidi="on">1. Which of the following is not the function of Micro kernel?<br /><div class="MsoNormal"><o:p></o:p></div><div class="MsoNormal">A) File management<b><o:p></o:p></b></div><div class="MsoNormal">B) Low-level memory management<o:p></o:p></div><div class="MsoNormal">C) Inter-process communication<o:p></o:p></div><div class="MsoNormal">D) I/O interrupts management<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal">2. Match the following.<o:p></o:p></div><div class="MsoNormal">i) Mutual exclusion                          a) A process may hold allocated resources while waiting assignment.<o:p></o:p></div><div class="MsoNormal">ii) Hold and wait                             b) No resource can be forcibly removed from a process holding it.<o:p></o:p></div><div class="MsoNormal">iii) No preemption                           c) Only one process may use a resource at a time.<o:p></o:p></div><div class="MsoNormal">A) i-a, ii-b, iii-c<o:p></o:p></div><div class="MsoNormal">B) i-a, ii-c, iii-b<o:p></o:p></div><div class="MsoNormal">C) i-b, ii-c, iii-a<o:p></o:p></div><div class="MsoNormal">D) i-c, ii-a, iii-b<b><o:p></o:p></b></div><div class="MsoNormal"><br /><a name='more'></a><br /><br /></div><div class="MsoNormal">3. A direct method of deadlock prevention is to prevent the occurrences of ...................<o:p></o:p></div><div class="MsoNormal">A) Mutual exclusion<o:p></o:p></div><div class="MsoNormal">B) Hold and wait<o:p></o:p></div><div class="MsoNormal">C) Circular waits<b><o:p></o:p></b></div><div class="MsoNormal">D) No preemption<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal">4. The methods or algorithms which are used to increase the performance of disk storage sub-system is called .............</div><div class="MsoNormal">A) Disk performing</div><div class="MsoNormal">B) Disk scheduling<b><o:p></o:p></b></div><div class="MsoNormal">C) Disk storing</div><div class="MsoNormal">D) Disk extending</div><div class="MsoNormal"><br /></div><div class="MsoNormal">5. ................. is the time required to move the disk arm to the required track.</div><div class="MsoNormal">A) Seek time<b><o:p></o:p></b></div><div class="MsoNormal">B) Rotational delay</div><div class="MsoNormal">C) Latency time</div><div class="MsoNormal">D) Access time</div><div class="MsoNormal"><br /></div><div class="MsoNormal">6. The ............... policy restricts scanning to one direction only.</div><div class="MsoNormal">A) SCAN<b><o:p></o:p></b></div><div class="MsoNormal">B) C-SCAN</div><div class="MsoNormal">C) N-Step SCAN</div><div class="MsoNormal">D) Both A and B</div><div class="MsoNormal"><br /></div><div class="MsoNormal">7. ............... policy selects the disk I/O request that requires the least movement of the disk arm from its current position.</div><div class="MsoNormal">A) FSCAN</div><div class="MsoNormal">B) SSTF<b><o:p></o:p></b></div><div class="MsoNormal">C) SCAN</div><div class="MsoNormal">D) C-SCAN</div><div class="MsoNormal">8. .................. refers to the ability of an operating system to support multiple threads of execution with a single process.</div><div class="MsoNormal">A) Multithreading<b><o:p></o:p></b></div><div class="MsoNormal">B) Multiprocessing</div><div class="MsoNormal">C) Multiexecuting</div><div class="MsoNormal">D) Bi-threading</div><div class="MsoNormal"><br /></div><div class="MsoNormal"> 9. State whether the following statement is true.</div><div class="MsoNormal">i) It takes less time to terminate a thread than a process.</div><div class="MsoNormal">ii) Threads enhance efficiency in communication between different executing programs.</div><div class="MsoNormal">A) i-True, ii-False<o:p></o:p></div><div class="MsoNormal">B) i-True, ii-True<b><o:p></o:p></b></div><div class="MsoNormal">C) i-False, ii-True<o:p></o:p></div><div class="MsoNormal">D) i-False, ii-False<o:p></o:p></div><div class="MsoNormal"><br /></div><div class="MsoNormal">10. ............ is a special type of programming language used to provide instructions to the monitor simple batch processing schema.</div><div class="MsoNormal">A) Job control language (JCL)<b><o:p></o:p></b></div><div class="MsoNormal">B) Processing control language (PCL)</div><div class="MsoNormal">C) Batch control language (BCL)</div><div class="MsoNormal">D) Monitor control language (MCL)<br /><div><br /></div><div><div align="center" class="MsoNormal" style="margin-bottom: 0in; text-align: center;"><b>Answers:</b></div><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; margin-left: 0.5in;"><tbody><tr><td style="border: 1pt solid black; padding: 0in 5.4pt; width: 216.9pt;" valign="top" width="289"><div class="MsoListParagraphCxSpFirst" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>1.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>A) File management<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>2.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>D) i-c, ii-a, iii-b<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>3.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>C) Circular waits<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>4.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>B) Disk scheduling<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>5.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>A) Seek time</b></div></div></td><td style="border: 1pt solid black; padding: 0in 5.4pt; width: 225.9pt;" valign="top" width="301"><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b style="text-indent: -0.25in;">6.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><span style="line-height: normal; text-indent: 0px;"><b>B) C-SCAN</b></span></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>7.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>B) SSTF<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>8.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>A) Multithreading<o:p></o:p></b></div><div class="MsoListParagraphCxSpMiddle" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>9.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>B) i-True, ii-True<o:p></o:p></b></div><div class="MsoListParagraphCxSpLast" style="line-height: 24px; margin: 0in 0in 0in 27pt; text-indent: -0.25in;"><b>10.<span style="font-size: 7pt; font-weight: normal; line-height: normal;">   </span></b><b>A) Job control language (JCL)</b></div></td></tr></tbody></table></div><div><br /><div class="MsoNormal"><br /><h2 style="text-align: left;"><span style="font-size: small;"><b>You may also wanted to view the following</b> <b>related posts</b></span></h2></div><div class="MsoNormal"><ul><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system.html">Solved MCQ of Operating System Principles set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set.html">Solved MCQ of Operating System Principles set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-operating-system-with-answer-set_28.html">MCQ of Operating System with answer set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-5.html">Solved MCQ of Operating System Set-5</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-operating-system-set-6.html">Solved MCQ of Operating System Set-6</a></li></ul><h2 style="text-align: left;"><span style="font-size: small;"><b>You can view the following</b> <b>other posts</b></span></h2></div><ul><li><a href="http://www.siteforinfotech.com/2012/12/mcq-of-database-management-system-dbms_11.html">Solved MCQ of Database Management System (DBMS) Set - 3</a></li><li><a href="http://www.siteforinfotech.com/2012/11/solved-mcq-of-system-analysis-and_28.html">Solved MCQ of System Analysis and Design Set-3</a></li><li><a href="http://www.siteforinfotech.com/2012/12/solved-mcq-of-data-structure-set-2.html">Solved MCQ of Data Structure Set - 2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-java-for-java-proficiency.html">Solved MCQ of Java for Java Proficiency test set-3</a></li><li><a href="http://www.blogger.com/blogger.g?blogID=3332849087599085574#editor/target=post;postID=6677146666461105703;onPublishedMenu=allposts;onClosedMenu=allposts;postNum=0;src=postname">MCQ of C++ with answer Set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/01/mcq-of-computer-networking-with-answer_17.html">MCQ of Computer Networking with answer set-4</a></li></ul><div><h2 style="text-align: left;"><span style="font-size: small;"><b style="background-color: white; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px;">For other more MCQs:</b><b style="background-color: white; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px;"> <a href="http://www.siteforinfotech.com/p/mcqs.html" style="color: #bb2188; text-decoration: initial;">Click Here</a></b></span></h2></div></div></div><div class="MsoNormal"></div></div>

Solved MCQ of Operating System Theory set-3

1. Which of the following is not the function of Micro kernel?A) File managementB) Low-level memory managementC) Inter-process communicationD) I/O interrupts management2. Match the following.i) Mutual…

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