Interview MCQ Questions of Basic of IT Set-4

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"></div><br />1. What program included in windows can be used to record sound?<br /><br />A) Media Recorder<br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; margin-left: 1em; text-align: right;"><tbody><tr><td style="text-align: center;"><div class="zemanta-img"><div class="zemanta-img"><a href="http://commons.wikipedia.org/wiki/File:Netzwerktopologie_vermascht.png" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img alt="Interview MCQ Questions of Basic of IT" border="0" class="zemanta-img-inserted" height="166" src="http://upload.wikimedia.org/wikipedia/commons/9/91/Netzwerktopologie_vermascht.png" style="border: medium none; font-size: 0.8em;" title="Interview MCQ Questions of Basic of IT" width="198" /></a></div></div></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 198px;">Mesh network topology, own work (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:Netzwerktopologie_vermascht.png" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br />B) Sound Player<br /><br />C) Media Player<br /><br />D) Sound Recorder<br /><br /><br /><br />2. Which of the following is not database program?<br /><br />A) DB2<br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/FoxPro" rel="wikipedia nofollow" target="_blank" title="FoxPro">Fox-pro</a><br /><br />C) Ms Access<br /><br />D) Ms Excel<br /><br /><br /><br />3. Which of the following is/are <a class="zem_slink" href="http://en.wikipedia.org/wiki/HTML_element" rel="wikipedia nofollow" target="_blank" title="HTML element">HTML tags</a> type?<br /><br />A) Paired Tags<br /><br />B) Singular Tags<br /><br />C) Both of the above<br /><br />D) None of the above<br /><br /><br /><br />4. Which of the following is are Network topology?<br /><br />A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Mesh_networking" rel="wikipedia nofollow" target="_blank" title="Mesh networking">Mesh Topology</a><br /><br />B) Ring Topology<br /><br />C) Hybrid Topology<br /><br />D) All of the above<br /><br /><br /><br />5. Which of the following is not a data type?<br /><br />A) Picture/Graphic<br /><br />B) Date/Time<br /><br />C) Text<br /><br />D) Number<br /><br /><br /><a name='more'></a><br />6. An organized collection of logically related data is known as ...<br /><br />A) Data <br /><br />B) Meta data<br /><br />C) Database<br /><br />D) DBMS <br /><br /><br /><br />7. Which is/are <a class="zem_slink" href="http://en.wikipedia.org/wiki/Communications_protocol" rel="wikipedia nofollow" target="_blank" title="Communications protocol">Network protocols</a>?<br /><br />A) TCP/IP<br /><br />B) IPX/SPX<br /><br />C) <a class="zem_slink" href="http://en.wikipedia.org/wiki/NetBIOS" rel="wikipedia nofollow" target="_blank" title="NetBIOS">NetBEUI</a><br /><br />D) All of the above<br /><br /><br /><br />8. A character is equal to ..<br /><br />A) One Bit <br /><br />B) One Byte<br /><br />C) Bits<br /><br />D) All of the above<br /><br /><br /><br />9. Which of the following input devices is also known as memory device?<br /><br />A) Keyboard<br /><br />B) Punch Cards<br /><br />C) Joystick<br /><br />D) None of them<br /><br /><br /><br />10. A programming language that uses binary codes in ..<br /><br />A) Machine Language<br /><br />B) Assembly Language<br /><br />C) High Level Language<br /><br />D) All of the above<br /><br /><br /><br /><br /><h4 style="text-align: left;">Answers:</h4><br /><br />1. What program included in windows can be used to record sound?<br /><br />D) Sound Recorder<br /><br />2. Which of the following is not database program?<br /><br />D) Ms Excel<br /><br />3. Which of the following is/are HTML tags type?<br /><br />C) Both of the above<br /><br />4. Which of the following is are Network topology?<br /><br />D) All of the above<br /><br />5. Which of the following is not a data type?<br /><br />A) Picture/Graphic<br /><br />6. An organized collection of logically related data is known as ...<br /><br />C) Database<br /><br />7. Which is/are Network protocols?<br /><br />D) All of the above<br /><br />8. A character is equal to ..<br /><br />B) One Byte<br /><br />9. Which of the following input devices is also known as memory device?<br /><br />B) Punch Cards<br /><br />10. A programming language that uses binary codes in ..<br /><br />A) Machine Language<br /><br /><br /><div class="MsoNormal" style="text-align: left;"><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/2014/12/objective-questions-answers-computer-basis.html">Objective Questions and Answers on Computer Basis set-5</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/computer-fundamental-multiple-choice-question.html">Computer Fundamental Multiple Choice Question set-6</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-computer-fundamental.html">Objective Questions on Computer Fundamentals set-7</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2015/01/mcq-on-computer-fundamentals-with-answer.html">MCQ on Computer Fundamentals with Answers set-8</a></h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2015/01/computer-basis-mcq-questions-answers.html">Computer Basis MCQ Questions and Answers set-9</a></h3></li><li><h3 style="text-align: left;"></h3><h3 class="post-title entry-title"><a href="http://www.siteforinfotech.com/2015/01/computer-fundamental-questions-and-answers.html">Computer Fundamental Questions and Answers set-10</a></h3><h3 style="text-align: left;"> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2013/12/interview-mcq-questions-of-computer-fundamental.html">Interview MCQ Questions of Computer Fundamentals set-3</a> </h3></li></ul><h3 class="post-title entry-title" style="text-align: left;"> For More Multiple Choice Questions(MCQ's): <a href="http://www.siteforinfotech.com/p/mcqs.html" target="_blank">Click Here </a></h3></div><div class="zemanta-pixie" style="height: 15px; margin-top: 10px;"></div></div>

Interview MCQ Questions of Basic of IT Set-4

1. What program included in windows can be used to record sound? A) Media Recorder Mesh network topology, own work (Photo credit: Wikipedia ...

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Interview MCQ Questions of Computer Fundamentals set-3

<div dir="ltr" style="text-align: left;" trbidi="on"><br /><div style="text-align: left;"></div><div style="text-align: left;"></div><div style="text-align: right;"></div><div style="text-align: left;">1. Which is special register, which holds machine instructions?</div><div style="text-align: left;"></div><br /><div style="text-align: right;"></div><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhZlFA82jm_r5q21nuoDj2FqdAlRkaIdOBB28eflbvDhqsnkfEj9pIePZyDvdsaqH9z_xFn_uAYlId-4vqBAaXmYNhEiED1ZMszmnJrQUWhVGTvnk_gwKg_59UEcW8AmrA6n5qHDvEOHuuC/s1600/computer-fundamentals.png" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img alt="Interview MCQ Questions of Computer Fundamentals" border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhZlFA82jm_r5q21nuoDj2FqdAlRkaIdOBB28eflbvDhqsnkfEj9pIePZyDvdsaqH9z_xFn_uAYlId-4vqBAaXmYNhEiED1ZMszmnJrQUWhVGTvnk_gwKg_59UEcW8AmrA6n5qHDvEOHuuC/s1600/computer-fundamentals.png" title="Interview MCQ Questions of Computer Fundamentals" /></a>A) Control unit<br /><br />B) RAM<br /><div style="text-align: left;"></div><br />C) Control instruction register<br /><br />D) None of the above<br /><br /><br /><br />2. A language used to express algorithms in computer understandable form is<br /><br />A) Assembly language <br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Low-level_programming_language" rel="wikipedia nofollow" target="_blank" title="Low-level programming language">Low-level language</a><br /><br />C) Algorithmic language<br /><br />D) Programming language<br /><br /><br /><br />3. Which statement is not valid about computer<br /><br />A) Can accept data supplied by the user<br /><br />B) Can process the data<br /><br />C) Can output the data as result<br /><br />D) None of the above<br /><br /><br /><br />4. Central processing Unit is combination of<br /><br />A) Control and Storage unit<br /><br />B) Control and Output unit<br /><br />C) Arithmetic Logic and Input Unit<br /><br />D) Arithmetic Logic and Control Unit<br /><br /><br /><br />5. ASCII stands for<br /><br />A) American Standard Code for Introduction Interchange<br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/ASCII" rel="wikipedia nofollow" target="_blank" title="ASCII">American Standard Code for Information Interchange</a><br /><br />C) American Start Code for Information Interchange<br /><br />D) American Stop Code for Information Interchange<br /><br /><a name='more'></a><br /><br />6. Seek time is<br /><br />A) Time to position the head over proper track<br /><br />B) Time to position the head over proper sector<br /><br />C) Time to position the head over proper cylinder<br /><br />D) None of the above<br /><br /><br /><br />7. Who invented the high level language ?<br /><br />A) Nicklaus Writh<br /><br />B) VAN-Neuman<br /><br />C) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Dennis_Ritchie" rel="wikipedia nofollow" target="_blank" title="Dennis Ritchie">Dennis M Ritchie</a><br /><br />D) Donald Knuth<br /><br /><br /><br />8. Which American computer company is called big blue?<br /><br />A) Microsoft<br /><br />B) Compaq Corporation<br /><br />C) <a class="zem_slink" href="http://companies.findthecompany.com/l/14803/International-Business-Machines-Corporation-in-Armonk-NY" rel="fdbcompanies nofollow" target="_blank" title="International Business Machines Corporation">IBM</a><br /><br />D) APPLE<br /><br /><br /><br />9. OLE means<br /><br />A) Open Linking and Embedding<br /><br />B) Object Linking and Embedding<br /><br />C) Objective Linking and Embedding<br /><br />D) Open Link and End<br /><br /><br /><br />10. CMOS stands for<br /><br />A) Common Metal Oxide Semiconductor<br /><br />B) Common Mono Oxide Semiconductor<br /><br />C) Common Metal Oxide Superconductor<br /><br />D) Complementary Metal Oxide Semiconductor<br /><br /><br /><br /><br /><br /><br /><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /><br />1. Which is special register, which holds machine instructions?<br /><br />C) Control instruction register<br /><br />2. A language used to express algorithms in computer understandable form is<br /><br />A) Assembly language <br /><br />3. Which statement is not valid about computer<br /><br />D) None of the above<br /><br />4. Central processing Unit is combination of<br /><br />D) Arithmetic Logic and Control Unit<br /><br />5. ASCII stands for<br /><br />B) American Standard Code for Information Interchange<br /><br />6. Seek time is<br /><br />A) Time to position the head over proper track<br /><br />7. Who invented the high level language ?<br /><br />C) Dennis M Ritchie<br /><br />8. Which American computer company is called big blue?<br /><br />C) IBM<br /><br />9. OLE means<br /><br />B) Object Linking and Embedding<br /><br />10. CMOS stands for<br /><br />D) Complementary Metal Oxide Semiconductor</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div class="MsoNormal" style="text-align: left;"><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/2014/12/objective-questions-answers-computer-basis.html">Objective Questions and Answers on Computer Basis set-5</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/computer-fundamental-multiple-choice-question.html">Computer Fundamental Multiple Choice Question set-6</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2014/12/objective-questions-on-computer-fundamental.html">Objective Questions on Computer Fundamentals set-7</a> </h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2015/01/mcq-on-computer-fundamentals-with-answer.html">MCQ on Computer Fundamentals with Answers set-8</a></h3></li><li><h3 style="text-align: left;"><a href="http://www.siteforinfotech.com/2015/01/computer-basis-mcq-questions-answers.html">Computer Basis MCQ Questions and Answers set-9</a></h3></li><li><h3 style="text-align: left;"></h3><h3 class="post-title entry-title"><a href="http://www.siteforinfotech.com/2015/01/computer-fundamental-questions-and-answers.html">Computer Fundamental Questions and Answers set-10</a></h3><h3 style="text-align: left;"> </h3></li></ul><h3 class="post-title entry-title" style="text-align: left;"> For More Multiple Choice Questions(MCQ's): <a href="http://www.siteforinfotech.com/p/mcqs.html" target="_blank">Click Here </a></h3></div><h4 style="text-align: left;"> </h4></div>

Interview MCQ Questions of Computer Fundamentals set-3

1. Which is special register, which holds machine instructions? A) Control unit B) RAM C) Control instruction register D) None of the above ...

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Computer Networks MCQ Interview Questions with Answer set-8

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"></div><br />1. In addresses for ................... networks, the first 16 bits specify a particular network, and the last 16 bits specify a particular host.<br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; text-align: right;"><tbody><tr><td style="text-align: center;"><a href="http://commons.wikipedia.org/wiki/File:SMTP-transfer-model.svg" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img alt="Computer Networks MCQ Interview Questions" border="0" class="zemanta-img-inserted" height="179" src="http://upload.wikimedia.org/wikipedia/commons/thumb/6/69/SMTP-transfer-model.svg/300px-SMTP-transfer-model.svg.png" style="border: medium none; font-size: 0.8em;" title="Computer Networks MCQ Interview Questions" width="300" /></a></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 300px;"> SMTP (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:SMTP-transfer-model.svg" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br />A) class A<br /><br />B) class B<br /><br />C) class C<br /><br />D) class D<br /><br /><br /><br />2. The .............. protocol is based on end to end delivery.<br /><br />A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol" rel="wikipedia nofollow" target="_blank" title="Simple Mail Transfer Protocol">SMTP</a><br /><br />B) TCP<br /><br />C) IP<br /><br />D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Stream_Control_Transmission_Protocol" rel="wikipedia nofollow" target="_blank" title="Stream Control Transmission Protocol">SCTP</a><br /><br /><br /><br />3. A/An .................... routing scheme is designed to enable switches to react to changing traffic patterns on the network.<br /><br />A) static routing<br /><br />B) fixed alternate routing<br /><br />C) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Adaptive_routing" rel="wikipedia nofollow" target="_blank" title="Adaptive routing">adaptive routing</a><br /><br />D) dynamic routing<br /><br /><br /><br />4. The IPV4 address is a .................. address because it is assigned at the internet layer.<br /><br />A) logical<br /><br />B) physical<br /><br />C) common<br /><br />D) shared<br /><br /><br /><br />5. The ................... layer provides a well defined service interface to the network layer, determining how the bits of the physical layer are grouped into frames.<br /><br />A) Data Link<br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Physical_layer" rel="wikipedia nofollow" target="_blank" title="Physical layer">Physical</a><br /><br />C) Network<br /><br />D) Session<br /><br /><br /><a name='more'></a><br />6. A distributed data processing configuration in which all activities must pass through a centrally located computer is called as ............<br /><br />A) ring network<br /><br />B) spider network<br /><br />C) hierarchical network<br /><br />D) data control network<br /><br /><br /><br />7. The ............... signals are used for the maintenance, troubleshooting and overall operation of the network.<br /><br />A) address<br /><br />B) network management<br /><br />C) call Information<br /><br />D) supervisory<br /><br /><br /><br />8. In ........................ a route is selected for each source-destination pair of in the network.<br /><br />A) flooding<br /><br />B) variable routing<br /><br />C) fixed routing<br /><br />D) random routing<br /><br /><br /><br />9. In ................. type of service, each frame sent over the connection is numbered and the data link layer guarantees that each frame sent is indeed received.<br /><br />A) connection less service<br /><br />B) indirect link service<br /><br />C) direct link service<br /><br />D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Connection-oriented_communication" rel="wikipedia nofollow" target="_blank" title="Connection-oriented communication">connection oriented</a> service<br /><br /><br /><br />10. In .................... deliver, packets of a message are logically connected to one another.<br /><br />A) connection less <br /><br />B) indirect link <br /><br />C) direct link <br /><br />D) connection oriented <br /><br /><br /><br /><br /><h4 style="text-align: left;">Answers:</h4><br /><br /><br /><br />1. In addresses for ................... networks, the first 16 bits specify a particular network, and the last 16 bits specify a particular host.<br /><br />B) class B<br /><br />2. The .............. protocol is based on end to end delivery.<br /><br />A) SMTP<br /><br />3. A/An .................... routing scheme is designed to enable switches to react to changing traffic patterns on the network.<br /><br />C) adaptive routing<br /><br />4. The IPV4 address is a .................. address because it is assigned at the internet layer.<br /><br />A) logical<br /><br />5. The ................... layer provides a well defined service interface to the network layer, determining how the bits of the physical layer are grouped into frames.<br /><br />A) Data Link<br /><br />6. A distributed data processing configuration in which all activities must pass through a centrally located computer is called as ............<br /><br />B) spider network<br /><br />7. The ............... signals are used for the maintenance, troubleshooting and overall operation of the network.<br /><br />B) network management<br /><br />8. In ........................ a route is selected for each source-destination pair of in the network.<br /><br />C) fixed routing<br /><br />9. In ................. type of service, each frame sent over the connection is numbered and the data link layer guarantees that each frame sent is indeed received.<br /><br />D) connection oriented service<br /><br />10. In .................... deliver, packets of a message are logically connected to one another.<br /><br />D) connection oriented <br /><br /><br /><div><br /></div><div><h4>Related Posts</h4><br /><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><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-5.html">Solved MCQ of Computer Networking set-5</a></li><li><a href="http://www.siteforinfotech.com/2013/02/solved-mcq-of-computer-networking-test.html">Solved MCQ of Computer Networking test set-6</a></li><li><a href="http://www.siteforinfotech.com/2013/02/mcq-of-computer-networking-test-with.html">MCQ of Computer networking test with answer set-7</a></li></ul></div><div class="zemanta-pixie" style="height: 15px; margin-top: 10px;"></div></div>

Computer Networks MCQ Interview Questions with Answer set-8

1. In addresses for ................... networks, the first 16 bits specify a particular network, and the last 16 bits specify a particular ...

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Solved MCQ of Wireless Mobile Communication set-1

<div dir="ltr" style="text-align: left;" trbidi="on"><br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; text-align: right;"><tbody><tr><td style="text-align: center;"><div class="zemanta-img"><div class="zemanta-img"><a href="http://commons.wikipedia.org/wiki/File:GSM_ArchitecturePL.svg" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img alt="MCQ of Wireless Mobile Communication" border="0" class="zemanta-img-inserted" height="202" src="http://upload.wikimedia.org/wikipedia/commons/thumb/4/44/GSM_ArchitecturePL.svg/300px-GSM_ArchitecturePL.svg.png" style="border: medium none; font-size: 0.8em;" title="MCQ of Wireless Mobile Communication" width="300" /></a></div></div></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 300px;">GSM Network Architecture (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:GSM_ArchitecturePL.svg" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table>1. Which of the following is/are the main part(s) of basic <a class="zem_slink" href="http://en.wikipedia.org/wiki/Cellular_network" rel="wikipedia nofollow" target="_blank" title="Cellular network">cellular system</a>.<br /><br />A) A mobile Unit<br /><br />B) A cell Site<br /><br />C) A mobile Telephone Switching Office<br /><br />D) All of the above<br /><br /><br /><br />2. Fading of the received radio signals in a mobile communication environment occurs because of .....<br /><br />A) Direct propagation<br /><br />B) Multipath Propagation<br /><br />C) Bi-path Propagation<br /><br />D) None of the above<br /><br /><br /><br />3.State whether True of False.<br /><br />i) The cells or subdivisions of a geographical area are always hexagonal.<br /><br />ii) A land to Mobile call originates through the <a class="zem_slink" href="http://en.wikipedia.org/wiki/Telephone_exchange" rel="wikipedia nofollow" target="_blank" title="Telephone exchange">Telephone exchange</a>.<br /><br /><br />A) True, False<br /><br /><br />B) False, True<br /><br /><br />C) False, False<br /><br /><br />D) True, True<br /><br /><br /><br />4. In .............. Frequency Spectrum is divided into smaller spectra and is allocated to each user.<br /><br />A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Time_division_multiple_access" rel="wikipedia nofollow" target="_blank" title="Time division multiple access">TDMA</a><br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Code_division_multiple_access" rel="wikipedia nofollow" target="_blank" title="Code division multiple access">CDMA</a><br /><br />C) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Frequency-division_multiple_access" rel="wikipedia nofollow" target="_blank" title="Frequency-division multiple access">FDMA</a><br /><br />D) FGMA<br /><br /><br /><br />5. In ................ multiple access is achieved by allocating different time slots for the different users.<br /><br />A) TDMA<br /><br />B) CDMA<br /><br />C) FDMA<br /><br />D) FGMA<br /><br /><br /><a name='more'></a>6. State whether True of False.<br /><br />i) In <a class="zem_slink" href="http://en.wikipedia.org/wiki/GSM" rel="wikipedia nofollow" target="_blank" title="GSM">GSM</a> only TDMA is used.<br /><br /><br />ii) There is zero inter-channel interference in CDMA.<br /><br /><br />A) True, False<br /><br /><br />B) False, True<br /><br /><br />C) False, False<br /><br /><br />D) True, True<br /><br /><br /><br /><br />7. The basic GSM is based on ____________________ traffic channels.<br /><br />A) connection oriented.<br /><br />B) connection less.<br /><br />C) packet switching.<br /><br />D) circuit switching.<br /><br /><br /><br />8. ..................... are typically characterized by very small cells, especially in densely populated areas.<br /><br />A) 2G system.<br /><br />B) 3G system.<br /><br />C) 2.5G system.<br /><br />D) 3.5G system.<br /><br /><br /><br />9. A antenna which attempts to direct all its energy in a particular direction is called as a .............<br /><br />A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Directional_antenna" rel="wikipedia nofollow" target="_blank" title="Directional antenna">Directional Antenna</a><br /><br />B) One to One Antenna<br /><br />C) Propagation Antenna<br /><br />D) Single Direction Antenna<br /><br /><br /><br />10. Which mode is used for installing networks in wireless communication device characteristics?<br /><br />A) Fixed and wired.<br /><br />B) Mobile and wired. <br /><br />C) Fixed and wired. <br /><br />D) Mobile and wireless. <br /><br /><br /><br /><br /><br /><h4>Answers: </h4><br /><br /><br />1. Which of the following is/are the main part(s) of basic cellular system.<br /><br />D) All of the above<br /><br />2. Fading of the received radio signals in a mobile communication environment occurs because of .....<br /><br />B) Multipath Propagation<br /><br />3.State whether True of False.<br /><br />i) The cells or subdivisions of a geographical area are always hexagonal.<br /><br />ii) A land to Mobile call originates through the Telephone exchange.<br /><br />B) False, True<br /><br />4. In .............. Frequency Spectrum is divided into smaller spectra and is allocated to each user.<br /><br />C) FDMA<br /><br />5. In ................ multiple access is achieved by allocating different time slots for the different users.<br /><br />A) TDMA<br /><br />6. State whether True of False.<br /><br />i) In GSM only TDMA is used.<br /><br />ii) There is zero inter-channel interference in CDMA.<br /><br />C) False, False<br /><br />7. The basic GSM is based on ____________________ traffic channels. <br /><br />A) connection oriented.<br /><br />8. ..................... are typically characterized by very small cells, especially in densely populated areas.<br /><br />C) 2.5G system.<br /><br />9. A antenna which attempts to direct all its energy in a particular direction is called as a .............<br /><br />A) Directional Antenna<br /><br />10. Which mode is used for installing networks in wireless communication device characteristics?<br /><br />C) Fixed and wired.<br /><br /><br /><br /><h4 style="text-align: left;">Related Posts</h4><br /><br /><ul style="text-align: left;"><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><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-5.html">Solved MCQ of Computer Networking set-5</a> </li><li><a href="http://www.siteforinfotech.com/2013/02/solved-mcq-of-computer-networking-test.html">Solved MCQ of Computer Networking test set-6</a> </li><li><a href="http://www.siteforinfotech.com/2013/02/mcq-of-computer-networking-test-with.html">MCQ of Computer networking test with answer set-7</a></li></ul><div class="zemanta-pixie" style="height: 15px; margin-top: 10px;"></div></div>

Solved MCQ of Wireless Mobile Communication set-1

GSM Network Architecture (Photo credit: Wikipedia ) 1. Which of the following is/are the main part(s) of basic cellular system . A) A mobile...

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Solved MCQ of Client Server Computing set-1

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1. ........................ tier it's much easier to design the application to be DBMS agnostic.<br /><br /><br />A) Middle application server<br /><div style="text-align: right;"></div><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; margin-left: 1em; text-align: right;"><tbody><tr><td style="text-align: center;"><div class="zemanta-img"><div class="zemanta-img"><div class="zemanta-img"><a href="http://commons.wikipedia.org/wiki/File:Client-server-model.svg" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img alt=" MCQ of Client Server Computing" border="0" class="zemanta-img-inserted" height="130" src="http://upload.wikimedia.org/wikipedia/commons/thumb/c/c9/Client-server-model.svg/300px-Client-server-model.svg.png" style="border: medium none; font-size: 0.8em;" title=" MCQ of Client Server Computing" width="300" /></a></div></div></div></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 300px;">Client-Server Model (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:Client-server-model.svg" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br />B) Multithreaded application<br /><br />C) Application server<br /><br />D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Client%E2%80%93server_model" rel="wikipedia nofollow" target="_blank" title="Client–server model">Client server</a> application<br /><br /><br /><br />2. Which of the following is not the correct benefit of <a class="zem_slink" href="http://en.wikipedia.org/wiki/Distributed_computing" rel="wikipedia nofollow" target="_blank" title="Distributed computing">distributed computing</a>.<br /><br />A) Resource sharing<br /><br />B) Performance<br /><br />C) Availability<br /><br />D) Security<br /><br /><br /><br />3. ................... serve as the 'glue' between the client and server applications respectively, and that <a class="zem_slink" href="http://en.wikipedia.org/wiki/Object_request_broker" rel="wikipedia nofollow" target="_blank" title="Object request broker">ORB</a>.<br /><br />A) ORB and ORB Interface<br /><br />B) CORBA IDL stubs and skeletons<br /><br />C) Client and servant<br /><br />D) Client and server<br /><br /><br /><br />4. In ........................ the client invokes the request, and then blocks waiting for the response.<br /><br />A) Deferred Synchronous <a class="zem_slink" href="http://en.wikipedia.org/wiki/Invocation" rel="wikipedia nofollow" target="_blank" title="Invocation">Invocation</a><br /><br />B) One way Invocation<br /><br />C) Synchronous Invocation<br /><br />D) Two way Invocation<br /><br /><br /><br />5. In ...................... the client invokes the request, continues processing while the request in dispatched, and later collects the response.<br /><br />A) Deferred Synchronous Invocation<br /><br />B) One way Invocation<br /><br />C) Synchronous Invocation<br /><br />D) Two way Invocation<br /><br /><br /><a name='more'></a><br />6. ............................ provides programmers a familiar programming model by extending the local procedure call to a distributed environment.<br /><br />A) Distributed environment<br /><br />B) Permanent procedure call<br /><br />C) Process and file<br /><br />D) Remote procedure call<br /><br /><br /><br />7. The ............................. in the object's descriptor is passed as the second argument to the remote object's constructor for the object to use during activation.<br /><br />A)Activation Desc<br /><br />B) Marshalled Object<br /><br />C) Activation Exception<br /><br />D) Activation Object<br /><br /><br /><br />8. ........................ allows clients to invoke requests without having access to static stubs and allows server to be written without having skeletons for the objects being invoked compiled statically into the program.<br /><br />A) The Object Adapter<br /><br />B) Dynamic Skeleton Interface<br /><br />C) Server Process Activation<br /><br />D) Client Process Activation<br /><br /><br /><br />9. ......................... serves as the glue between CORBA object implementations and the ORB itself.<br /><br />A) The Object Adapter<br /><br />B) Dynamic Skeleton Interface<br /><br />C) Server Process Activation<br /><br />D) Client Process Activation<br /><br /><br /><br />10. ................. refers to computing technologies in which the hardware and software components are distributed across a network.<br /><br />A) Client and Server<br /><br />B) User and System<br /><br />C) User and file server<br /><br />D) User and database server<br /><div><br /></div><div><br /><br /><br /><h4 style="text-align: left;">Answers: </h4><br /><br /><br />1. ........................ tier it's much easier to design the application to be DBMS agnostic.<br /><br />A) Middle application server<br /><br />2. Which of the following is not the correct benefit of distributed computing.<br /><br />D) Security<br /><br />3. ................... serve as the 'glue' between the client and server applications respectively, and that ORB.<br /><br />B) CORBA IDL stubs and skeletons<br /><br />4. In ........................ the client invokes the request, and then blocks waiting for the response.<br /><br />C) Synchronous Invocation<br /><br />5. In ...................... the client invokes the request, continues processing while the request in dispatched, and later collects the response.<br /><br />A) Deferred Synchronous Invocation<br /><br />6. ............................ provides programmers a familiar programming model by extending the local procedure call to a distributed environment.<br /><br />D) Remote procedure call<br /><br />7. The ............................. in the object's descriptor is passed as the second argument to the remote object's constructor for the object to use during activation.<br /><br />B) Marshalled Object<br /><br />8. ........................ allows clients to invoke requests without having access to static stubs and allows server to be written without having skeletons for the objects being invoked compiled statically into the program.<br /><br />B) Dynamic Skeleton Interface<br /><br />9. ......................... serves as the glue between CORBA object implementations and the ORB itself.<br /><br />A) The Object Adapter<br /><br />10. ................. refers to computing technologies in which the hardware and software components are distributed across a network.<br /><br />A) Client and Server</div><br /><br /><br /><br /><h4 style="text-align: left;">Related Posts</h4><br /><br /><ul style="text-align: left;"><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><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-computer-networking-set-5.html">Solved MCQ of Computer Networking set-5</a> </li><li><a href="http://www.siteforinfotech.com/2013/02/solved-mcq-of-computer-networking-test.html">Solved MCQ of Computer Networking test set-6</a> </li><li><a href="http://www.siteforinfotech.com/2013/02/mcq-of-computer-networking-test-with.html">MCQ of Computer networking test with answer set-7</a></li></ul></div>

Solved MCQ of Client Server Computing set-1

1. ........................ tier it's much easier to design the application to be DBMS agnostic. A) Middle application server Client-Ser...

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Computer Organization and Architecture Objective Questions set-5

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1. Memory unit that communicates directly with the CPU is called the ...............<br /><br />A) Main memory<br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; margin-left: 1em; text-align: right;"><tbody><tr><td style="text-align: center;"><div class="zemanta-img"><a href="http://commons.wikipedia.org/wiki/File:Pa8800-1.jpg" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img alt="Computer Organization and Architecture " border="0" class="zemanta-img-inserted" height="266" src="http://upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Pa8800-1.jpg/300px-Pa8800-1.jpg" style="border: medium none; font-size: 0.8em;" title="Computer Organization and Architecture " width="300" /></a></div></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 300px;">RISC (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:Pa8800-1.jpg" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Computer_data_storage" rel="wikipedia nofollow" target="_blank" title="Computer data storage">Secondary memory</a><br /><br />C) Auxiliary memory<br /><br />D) Register<br /><br /><br /><br />2. <a class="zem_slink" href="http://en.wikipedia.org/wiki/Complex_instruction_set_computing" rel="wikipedia nofollow" target="_blank" title="Complex instruction set computing">CISC</a> stands for ................<br /><br />A) Common <a class="zem_slink" href="http://en.wikipedia.org/wiki/Instruction_set" rel="wikipedia nofollow" target="_blank" title="Instruction set">Instruction Set</a> Computers<br /><br />B) Complex Instruction Set Compilers<br /><br />C) Complex Instruction Set Computers<br /><br />D) Compound Instruction Set Computers<br /><br /><br /><br />3. The communication between central system and the outside environment is done by <br /><br />A) Input-output subsystem<br /><br />B) Control system<br /><br />C) Memory system<br /><br />D) Logic system<br /><br /><br /><br />4. The register that keeps track of the instructions in the program stored in memory is ..<br /><br />A) Control register<br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Program_counter" rel="wikipedia nofollow" target="_blank" title="Program counter">Program counter</a><br /><br />C) Status register<br /><br />D) Direct register<br /><br /><br /><br />5. ................ is a small very speed register file maintained by the instruction fetch segment of the pipeline.<br /><br />A) Branch Target Buffer<br /><br />B) Loop buffer<br /><br />C) Branch loop buffer<br /><br />D) Target register<br /><br /><br /><a name='more'></a><br />6. In case of only one memory operand, when a second operand is needed, as in the case of an Add instruction, we use processor register called .........<br /><br />A) accumulator<br /><br />B) register<br /><br />C) operand<br /><br />D) source<br /><br /><br /><br />7. <a class="zem_slink" href="http://en.wikipedia.org/wiki/Data_transmission" rel="wikipedia nofollow" target="_blank" title="Data transmission">Data transfer</a> between the main memory and the <a class="zem_slink" href="http://en.wikipedia.org/wiki/Processor_register" rel="wikipedia nofollow" target="_blank" title="Processor register">CPU register</a> takes place through two registers namely .......<br /><br />A) general purpose register and MDR<br /><br />B) accumulator and program counter<br /><br />C) MAR and MDR<br /><br />D) MAR and Accumulator<br /><br /><br /><br />8. The pipeline operates on a stream of instruction by overlapping the phases of instruction cycle is ........<br /><br />A) Arithmetic pipeline<br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Instruction_pipeline" rel="wikipedia nofollow" target="_blank" title="Instruction pipeline">Instruction pipeline</a><br /><br />C) Parallel pipeline<br /><br />D) Multiple pipeline<br /><br /><br /><br />9. The instruction that cause transfer of data from one location to another without changing the binary information content are ...<br /><br />A) Data transfer instruction<br /><br />B) Data manipulation instruction<br /><br />C) Register transfer instruction<br /><br />D) Program control instruction<br /><br /><br /><br />10. The branch logic that provides decision making capabilities in the control unit is known as ..<br /><br />A) Controlled transfer<br /><br />B) Conditional transfer<br /><br />C) Unconditional transfer<br /><br />D) None of above<br /><br /><br /><br /><br /><h4 style="text-align: left;">Answers:</h4><br /><br />1. Memory unit that communicates directly with the CPU is called the ...............<br /><br />A) Main memory<br /><br />2. CISC stands for ................<br /><br />C) Complex Instruction Set Computers<br /><br />3. The communication between central system and the outside environment is done by <br /><br />A) Input-output subsystem<br /><br />4. The register that keeps track of the instructions in the program stored in memory is ..<br /><br />B) Program counter<br /><br />5. ................ is a small very speed register file maintained by the instruction fetch segment of the pipeline.<br /><br />B) Loop buffer<br /><br />6. In case of only one memory operand, when a second operand is needed, as in the case of an Add instruction, we use processor register called .........<br /><br />A) accumulator<br /><br />7. Data transfer between the main memory and the CPU register takes place through two registers namely .......<br /><br />C) MAR and MDR<br /><br />8. The pipeline operates on a stream of instruction by overlapping the phases of instruction cycle is ........<br /><br />B) Instruction pipeline<br /><br />9. The instruction that cause transfer of data from one location to another without changing the binary information content are ...<br /><br />A) Data transfer instruction<br /><br />10. The branch logic that provides decision making capabilities in the control unit is known as ..<br /><br />C) Unconditional transfer<br /><br /><br /><br /><br /><h4>Related Posts</h4><div><br /></div><ul style="text-align: left;"><li><a href="http://www.siteforinfotech.com/2013/05/solved-mcq-of-computer-organization-and-architecture.html">Solved MCQ of Computer Organization and Architecture set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/07/solved-mcq-of-computer-organization-and-organization.html">Solved MCQ of Computer Organization and Architecture set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/08/mcq-of-computer-organization-architecture.html">MCQ of Computer Organization and Architecture with Answer set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/12/computer-organization-and-architecture-interview-questions.html">Computer Organization and Architecture Interview Questions set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/03/solved-mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System Set - 8</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></ul><a href="http://www.siteforinfotech.com/2013/08/mcq-of-computer-organization-architecture.html"></a><br /><div><br /></div><h4>For other more Multiple Choice Questions (MCQs): <a href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></h4></div>

Computer Organization and Architecture Objective Questions set-5

1. Memory unit that communicates directly with the CPU is called the ............... A) Main memory RISC (Photo credit: Wikipedia ) B) Secon...

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Computer Organization and Architecture Interview Questions set-4

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: right;"></div><br />1. The computer code for the interchange of information between terminal is ..<br /><br />A) ASCII<br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; margin-left: 1em; text-align: right;"><tbody><tr><td style="text-align: center;"><div class="zemanta-img"><a href="http://commons.wikipedia.org/wiki/File:Constructing_NAND_gate_from_NOR_gates.png" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto; text-align: clear:left;"><img alt="Computer Organization and Architecture Interview Questions" border="0" class="zemanta-img-inserted" height="127" src="http://upload.wikimedia.org/wikipedia/commons/2/2d/Constructing_NAND_gate_from_NOR_gates.png" style="border: medium none; font-size: 0.8em;" title="Computer Organization and Architecture Interview Questions" width="258" /></a></div></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 258px;">Example of how to construct a NAND gate from NOR gates (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:Constructing_NAND_gate_from_NOR_gates.png" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br />B) BCD<br /><br />C) EBCDIC<br /><br />D) All of the above<br /><br /><br /><br />2. <a class="zem_slink" href="http://en.wikipedia.org/wiki/SIMD" rel="wikipedia nofollow" target="_blank" title="SIMD">SIMD</a> stands for ....<br /><br />A) Single Instruction Stream Over Multiple Data Streams<br /><br />B) Single Instruction Stream Over Minimum Data Streams<br /><br />C) Single Instruction Stream Over Media Data Streams<br /><br />D) Multiple Instruction Streams and Single Data Stream<br /><br /><br /><br />3. The <a class="zem_slink" href="http://en.wikipedia.org/wiki/NOR_gate" rel="wikipedia nofollow" target="_blank" title="NOR gate">NOR gate</a> is complement of ..<br /><br />A) AND gate <br /><br />B) OR gate<br /><br />C) <a class="zem_slink" href="http://en.wikipedia.org/wiki/NAND_gate" rel="wikipedia nofollow" target="_blank" title="NAND gate">NAND gate</a><br /><br />D) NOT gate<br /><br /><br /><br />4. A .............. is a digital circuit that performs the inverse operation of decodes.<br /><br />A) multiplexer<br /><br />B) adder<br /><br />C) subtractor<br /><br />D) encoder<br /><br /><br /><br />5. Pipelining increases the CPU instruction ..........<br /><br />A) efficiency<br /><br />B) latency<br /><br />C) throughput<br /><br />D) Both a and c<br /><br /><br /><a name='more'></a><br /><br />6. The ............... is a program whose function is to start the computer software operating when power is turned on. <br /><br />A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Booting" rel="wikipedia nofollow" target="_blank" title="Booting">Bootstrap loader</a><br /><br />B) Multi programming<br /><br />C) Loader<br /><br />D) None of the above<br /><br /><br /><br />7. .................. is concerned with the way the hardware components operate to form computer system.<br /><br />A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Microarchitecture" rel="wikipedia nofollow" target="_blank" title="Microarchitecture">Computer organization</a><br /><br />B) Computer design<br /><br />C) Computer architecture<br /><br />D) Computer implementation<br /><br /><br /><br />8. Devices that are used primarily to transport data between the processor and the user are known as ....<br /><br />A) Networking devices<br /><br />B) Basic storage devices<br /><br />C) Data presentation device<br /><br />D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Data_transmission" rel="wikipedia nofollow" target="_blank" title="Data transmission">Data transfer</a> device<br /><br /><br /><br />9. Which statement is valid about computer program?<br /><br />A) It is understood by a computer<br /><br />B) It is understood by programmer<br /><br />C) It is understood to use<br /><br />D) All of the above<br /><br /><br /><br />10. Access time is <br /><br />A) Time to position the head over proper track<br /><br />B) Time to position the head over proper sector<br /><br />C) Time to position the head over proper cylinder<br /><br />D) None of above<br /><br /><br /><br /><br /><br /><h4 style="text-align: left;">Answers:</h4><br /><br />1. The computer code for the interchange of information between terminal is ..<br /><br />A) ASCII<br /><br />2. SIMD stands for ....<br /><br />A) Single Instruction Stream Over Multiple Data Streams<br /><br /><br />3. The NOR gate is complement of ..<br /><br />B) OR gate<br /><br />4. A .............. is a digital circuit that performs the inverse operation of decodes.<br /><br />D) encoder<br /><br />5. Pipelining increases the CPU instruction ..........<br /><br />C) throughput<br /><br />6. The ............... is a program whose function is to start the computer software operating when power is turned on. <br /><br />A) Bootstrap loader<br /><br />7. .................. is concerned with the way the hardware components operate to form computer system.<br /><br />A) Computer organization<br /><br />8. Devices that are used primarily to transport data between the processor and the user are known as ....<br /><br />C) Data presentation device<br /><br />9. Which statement is valid about computer program?<br /><br />D) All of the above<br /><br />10. Access time is <br /><br />A) Time to position the head over proper track<br /><br /><br /><br /><h4 style="text-align: left;">Related Posts</h4><div><br /></div><ul style="text-align: left;"><li><a href="http://www.siteforinfotech.com/2013/05/solved-mcq-of-computer-organization-and-architecture.html">Solved MCQ of Computer Organization and Architecture set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/07/solved-mcq-of-computer-organization-and-organization.html">Solved MCQ of Computer Organization and Architecture set-2</a></li><li><a href="http://www.siteforinfotech.com/2013/08/mcq-of-computer-organization-architecture.html">MCQ of Computer Organization and Architecture with Answer set-3</a></li><li><a href="http://www.siteforinfotech.com/2013/12/computer-organization-and-architecture-interview-questions.html">Computer Organization and Architecture Interview Questions set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/12/computer-organization-architecture-objective-questions.html">Computer Organization and Architecture Objective Questions set-5</a></li><li><a href="http://www.siteforinfotech.com/2013/03/solved-mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System Set - 8</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></ul><a href="http://www.siteforinfotech.com/2013/08/mcq-of-computer-organization-architecture.html"></a><div><br /></div><h4 style="text-align: left;">For other more Multiple Choice Questions (MCQs): <a href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></h4></div>

Computer Organization and Architecture Interview Questions set-4

1. The computer code for the interchange of information between terminal is .. A) ASCII Example of how to construct a NAND gate from NOR gat...

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Java MCQ Interview Questions With Answers set-10

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1. Java was developed by the company<br /><br />A) Sun Micro systems<br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img" style="float: right; text-align: right;"><tbody><tr><td style="text-align: center;"><a href="http://www.crunchbase.com/company/sun-microsystems" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto; text-align: clear:right;"><img alt="Image representing Sun Microsystems as depicte..." border="0" class="zemanta-img-inserted" height="86" src="http://www.crunchbase.com/assets/images/resized/0001/6586/16586v2-max-450x450.png" style="border: medium none; font-size: 0.8em;" width="180" /></a></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 180px;">Sun Micro systems Image <a href="http://www.crunchbase.com/" rel="nofollow" target="_blank">CrunchBase</a></td></tr></tbody></table><br />B) Microsoft<br /><br />C) Micro tech<br /><br />D) IBM<br /><br /><br /><br />2. What is the file extension of compiled java program?<br /><br />A) .class<br /><br />B) .java<br /><br />C) .css<br /><br />D) .html<br /><br /><br /><br />3. .................. keyword is used to invoke the current object.<br /><br />A) New<br /><br />B) That<br /><br />C) This<br /><br />D) Me<br /><br /><br /><br />4. Which of the function is used to convert string to Number in java program?<br /><br />A) to Number()<br /><br />B) conString()<br /><br />C) valueOf()<br /><br />D) toString()<br /><br /><br />5. What are the part in executing a Java program and their purposes?<br /><br />A) Java Compiler<br /><br />B) Java Interpreter<br /><br />C) Java Pre-processor<br /><br />D) Directive Pre-processor<br /><br /><a name='more'></a><br />6. Method overloading is one of the way that Java supports ............<br /><br />A) encapsulation<br /><br />B) class<br /><br />C) inheritence<br /><br />D) polymorphism<br /><br /><br />7. Java support RMI. What does this RMI stands for?<br /><br />A) Random Memory Interface<br /><br />B) Remote Method Invocation<br /><br />C) Random Method Invocation<br /><br />D) Remote Memory Interface<br /><br /><br />8. Which of the following represent legal flow control statements?<br /><br />A) break;<br /><br />B) break();<br /><br />C) continue(inner);<br /><br />D) exit();<br /><br /><br />9. The keywords reserved but used in the initial version of Java are<br /><br />A) union<br /><br />B) const<br /><br />C) inner<br /><br />D) goto<br /><br /><br />10. What is the default return type of main() ..<br /><br />A) void<br /><br />B) double<br /><br />C) float<br /><br />D) int<br /><br /><br /><br /><h4>Answers: </h4><br /><br />1. Java was developed by the company<br /><br />A) Sun Micro systems<br /><br />2. What is the file extension of compiled java program?<br /><br />A) .class<br /><br />3. .................. keyword is used to invoke the current object.<br /><br />C) This<br /><br />4. Which of the function is used to convert string to Number in java program?<br /><br />C) valueOf()<br /><br />5. What are the part in executing a Java program and their purposes?<br /><br />A) Java Compiler<br /><br />6. Method overloading is one of the way that Java supports ............<br /><br />D) polymorphism<br /><br />7. Java support RMI. What does this RMI stands for?<br /><br />B) Remote Method Invocation<br /><br />8. Which of the following represent legal flow control statements?<br /><br />A) break;<br /><br />9. The keywords reserved but used in the initial version of Java are<br /><br />A) union<br /><br />10. What is the default return type of main() ..<br /><br />D) int<br /><br /><br /><h4 style="text-align: left;">Related Posts</h4><div><br /></div><div><ul style="text-align: left;"><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><li><a href="http://www.siteforinfotech.com/2013/06/solved-mcq-of-java-set-4.html">Solved MCQ of Java set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/06/java-mcq-questions-and-answers-set-5.html">Java MCQ Questions and Answers set-5</a></li><li><a href="http://www.siteforinfotech.com/2013/06/java-multiple-choice-questions-with.html">Java Multiple Choice Questions With Answers set-6</a></li><li><a href="http://www.siteforinfotech.com/2013/06/mcq-of-java-with-answer-set-7.html">MCQ of Java With Answer set-7</a></li><li><a href="http://www.siteforinfotech.com/2013/07/java-multiple-choice-questions-with-answer.html">Java Multiple Choice Questions With Answers set-8</a></li><li><a href="http://www.siteforinfotech.com/2013/08/solved-mcq-of-jdbc-and-jsp-set-1.html">Solved MCQ of JDBC and JSP set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/07/solved-mcq-of-java-beans-set-1.html">Solved MCQ of Java Beans set-1</a></li></ul><h4 style="text-align: left;">For other more Multiple Choice Questions (MCQs): <a href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></h4></div><div class="zemanta-pixie"><img alt="" class="zemanta-pixie-img" src="http://img.zemanta.com/pixy.gif" /></div></div>

Java MCQ Interview Questions With Answers set-10

1. Java was developed by the company A) Sun Micro systems Sun Micro systems Image CrunchBase B) Microsoft C) Micro tech D) IBM 2. What is th...

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Java Objective Questions with Answers set-9

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1. In java a ....................... is a sequence of characters.<br /><br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; margin-left: 1em; text-align: right;"><tbody><tr><td style="text-align: center;"><a href="http://commons.wikipedia.org/wiki/File:Java-jvm.png" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto; text-align: clear:left;"><img alt="Java Objective Questions with Answers" border="0" class="zemanta-img-inserted" height="216" src="http://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Java-jvm.png/300px-Java-jvm.png" style="border: medium none; font-size: 0.8em;" title="Java Objective Questions with Answers" width="300" /></a></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 300px;">Schema of the general architecture of a program running in a Java Virtual Machine (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:Java-jvm.png" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br />A) string<br /><br />B) arrayChar<br /><br />C) groupChar<br /><br />D) collection<br /><br /><br /><br />2. Java programs perform I/O through ...........<br /><br />A) I/O methods<br /><br />B) I/O package<br /><br />C) streams<br /><br />D) compiler<br /><br /><br /><br />3. What is <a class="zem_slink" href="http://en.wikipedia.org/wiki/Bytecode" rel="wikipedia nofollow" target="_blank" title="Bytecode">byte code</a> in the context of Java?<br /><br />A) The type of code generated by a Java compiler<br /><br />B) The type of code generated by a <a class="zem_slink" href="http://en.wikipedia.org/wiki/Java_virtual_machine" rel="wikipedia nofollow" target="_blank" title="Java virtual machine">Java Virtual Machine</a><br /><br />C) It is another name for Java source file<br /><br />D) It is the code written within the instance methods of a class <br /><br /><br /><br />4. Which of the following statements about abstract methods/classes in Java is true?<br /><br />A) An abstract class cannot be instantiated.<br /><br />B) Constructors can be abstract.<br /><br />C) A subclass of an abstract class must defined the abstract methods.<br /><br />D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Method_%28computer_programming%29" rel="wikipedia nofollow" target="_blank" title="Method (computer programming)">Static methods</a> may be declared abstract.<br /><br /><br /><br />5. Which of the following statement is false?<br /><br />A) The sleep() method should be enclosed in try ......... catch block<br /><br />B) The yield() method should be enclosed in try ......... catch block.<br /><br />C) A thread can be temporarily suspended from running by using the wait() method.<br /><br />D) A suspended thread using suspend() method can be revived using the resume() method.<br /><br /><a name='more'></a><br /><br />6. The new operator dynamically allocates ..............for an object and returns a reference to it.<br /><br />A) classes<br /><br />B) variables<br /><br />C) memory<br /><br />D) none of the above<br /><br /><br /><br />7. Which of the following statements correctly describes an interface?<br /><br />A) It's a <a class="zem_slink" href="http://en.wikipedia.org/wiki/Class_%28computer_programming%29" rel="wikipedia nofollow" target="_blank" title="Class (computer programming)">concrete class</a><br /><br />B) It's a super class<br /><br />C) It's a type of abstract class<br /><br />D) It's a subclass<br /><br /><br /><br />8. What is the priority of the Garbage collector thread of jdk?<br /><br />A) Low Priority<br /><br />B) Highest Priority<br /><br />C) Medium Priority<br /><br />D) Decided at run time<br /><br /><br /><br />9. ................ is a feature that allows one interface to be used for a general class of actions.<br /><br />A) Class<br /><br />B) Inheritance<br /><br />C) Polymorphism<br /><br />D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Interface_%28Java%29" rel="wikipedia nofollow" target="_blank" title="Interface (Java)">Interface</a><br /><br /><br /><br />10. The default package that is implicitly called in a java program is .............<br /><br />A) java.Lang<br /><br />B) java.System<br /><br />C) java.Window<br /><br />D) java.Lang.System<br /><br /><br /><br /><h4 style="text-align: left;">Answers:</h4><br /><br />1. In java a ....................... is a sequence of characters.<br /><br />B) arrayChar<br /><br />2. Java programs perform I/O through ...........<br /><br />C) streams<br /><br />3. What is byte code in the context of Java?<br /><br />A) The type of code generated by a Java compiler<br /><br />4. Which of the following statements about abstract methods/classes in Java is true?<br /><br />A) An abstract class cannot be instantiated.<br /><br />5. Which of the following statement is false?<br /><br />B) The yield() method should be enclosed in try ......... catch block.<br /><br />6. The new operator dynamically allocates ..............for an object and returns a reference to it.<br /><br />C) memory<br /><br />7. Which of the following statements correctly describes an interface?<br /><br />C) It's a type of abstract class<br /><br />8. What is the priority of the Garbage collector thread of jdk?<br /><br />A) Low Priority<br /><br />9. ................ is a feature that allows one interface to be used for a general class of actions.<br /><br />C) Polymorphism<br /><br />10. The default package that is implicitly called in a java program is .............<br /><br />A) java.Lang<br /><div><br /></div><div><br /></div><br /><h4 style="text-align: left;">Related Posts</h4><div><br /></div><div><ul style="text-align: left;"><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><li><a href="http://www.siteforinfotech.com/2013/06/solved-mcq-of-java-set-4.html">Solved MCQ of Java set-4</a></li><li><a href="http://www.siteforinfotech.com/2013/06/java-mcq-questions-and-answers-set-5.html">Java MCQ Questions and Answers set-5</a></li><li><a href="http://www.siteforinfotech.com/2013/06/java-multiple-choice-questions-with.html">Java Multiple Choice Questions With Answers set-6</a></li><li><a href="http://www.siteforinfotech.com/2013/06/mcq-of-java-with-answer-set-7.html">MCQ of Java With Answer set-7</a></li><li><a href="http://www.siteforinfotech.com/2013/07/java-multiple-choice-questions-with-answer.html">Java Multiple Choice Questions With Answers set-8</a></li><li><a href="http://www.siteforinfotech.com/2013/08/solved-mcq-of-jdbc-and-jsp-set-1.html">Solved MCQ of JDBC and JSP set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/07/solved-mcq-of-java-beans-set-1.html">Solved MCQ of Java Beans set-1</a></li></ul><h4 style="text-align: left;">For other more Multiple Choice Questions (MCQs): <a href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></h4></div></div>

Java Objective Questions with Answers set-9

1. In java a ....................... is a sequence of characters. Schema of the general architecture of a program running in a Java Virtual ...

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SQL Interview Multiple Choice Questions and Answers set-4

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"><br />1. In SQL, which command is used to issue multiple CREATE <a class="zem_slink" href="http://en.wikipedia.org/wiki/Table_%28database%29" rel="wikipedia nofollow" target="_blank" title="Table (database)">TABLE</a>, CREATE VIEW and GRANT statements in a single transaction?<br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; margin-left: 1em; text-align: right;"><tbody><tr><td style="text-align: center;"><a href="http://commons.wikipedia.org/wiki/File:Sql_database_shortcut_icon_.png" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img alt="SQL Interview Multiple Choice Questions" border="0" class="zemanta-img-inserted" height="128" src="http://upload.wikimedia.org/wikipedia/commons/c/c4/Sql_database_shortcut_icon_.png" style="border: medium none; font-size: 0.8em;" title="SQL Interview Multiple Choice Questions" width="128" /></a></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 128px;">SQL database icon with shortcut identification (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:Sql_database_shortcut_icon_.png" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br /><br />A) CREATE PACKAGE<br /><br />B) CREATE SCHEMA<br /><br />C) CREATE CLUSTER<br /><br />A) All of the above</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /><br />2. In SQL, the CREATE TABLESPACE is used<br /><br />A) to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace.<br /><br />B) to create a <a class="zem_slink" href="http://en.wikipedia.org/wiki/Database_trigger" rel="wikipedia nofollow" target="_blank" title="Database trigger">database trigger</a>.<br /><br />C) to add/rename data files, to change storage<br /><br />D) All of the above</div><div style="text-align: left;"><br /><br /><br />3. Which character function can be used to return a specified portion of a <a class="zem_slink" href="http://en.wikipedia.org/wiki/String_%28computer_science%29" rel="wikipedia nofollow" target="_blank" title="String (computer science)">character string</a>?<br /><br />A) INSTR<br /><br />B) SUBSTRING<br /><br />C) SUBSTR<br /><br />D) POS<br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br />4. Which of the following is TRUE for the System Variable $date$?<br /><br />A) Can be assigned to a global variable.<br /><br />B) Can be assigned to any field only during design time.<br /><br />C) Can be assigned to any variable or field during run time.<br /><br />D) Can be assigned to a local variable.<br /><br /><br /><br />5. What are the different events in Triggers?<br /><br />A) Define, Create<br /><br />B) Drop, Comment<br /><br />C) Insert, Update, Delete<br /><br />D) Select, Commit<br /><br /><a name='more'></a><br /><br /><br /><br />6. Which is the subset of SQL commands used to manipulate Oracle Database Structures, including tables?<br /><br />A) Data Definition Language<br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Data_manipulation_language" rel="wikipedia nofollow" target="_blank" title="Data manipulation language">Data Manipulation Language</a><br /><br />C) Data Described Language<br /><br />D) Data Retrieval Language<br /><br /><br /><br />7. The SQL statement SELECT SUBSTR('123456789', INSTR('abcabcabc','b'), 4) FROM EMP; prints<br /><br />A) 6789<br /><br />B) 2345<br /><br />C) 1234<br /><br />D) 456789<br /><br /><br /><br />8. Which of the following SQL command can be used to modify existing data in a database table?<br /><br />A) MODIFY<br /><br />B) UPDATE<br /><br />C) CHANGE<br /><br />D) NEW<br /><br /><br /><br />9. When SQL statements are embedded inside 3GL, we call such a program as ..........<br /><br />A) nested query<br /><br />B) nested programming<br /><br />C) distinct query<br /><br />D) embedded SQL<br /><br /><br /><br />10. ................ provides option for entering <a class="zem_slink" href="http://www.iso.org/iso/catalogue_detail.htm?csnumber=45498" rel="homepage nofollow" target="_blank" title="SQL">SQL queries</a> as execution time, rather than at the development stage.<br /><br />A) PL/SQL<br /><br />B) SQL*Plus<br /><br />C) SQL<br /><br />D) Dynamic SQL<br /><br /><br /></div><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;"><br /><br />1. In SQL, which command is used to issue multiple CREATE TABLE, CREATE VIEW and GRANT statements in a single transaction?<br /><br />B) CREATE SCHEMA<br /><br />2. In SQL, the CREATE TABLESPACE is used<br /><br />A) to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace.<br /><br />3. Which character function can be used to return a specified portion of a character string?<br /><br />C) SUBSTR<br /><br />4. Which of the following is TRUE for the System Variable $date$?<br /><br />B) Can be assigned to any field only during design time.<br /><br />5. What are the different events in Triggers?<br /><br />C) Insert, Update, Delete<br /><br />6. Which is the subset of SQL commands used to manipulate Oracle Database Structures, including tables?<br /><br />A) Data Definition Language<br /><br />7. The SQL statement SELECT SUBSTR('123456789', INSTR('abcabcabc','b'), 4) FROM EMP; prints<br /><br />B) 2345<br /><br />8. Which of the following SQL command can be used to modify existing data in a database table?<br /><br />B) UPDATE<br /><br />9. When SQL statements are embedded inside 3GL, we call such a program as ..........<br /><br />D) embedded SQL<br /><br />10. ................ provides option for entering SQL queries as execution time, rather than at the development stage.<br /><br />D) Dynamic SQL</div><div style="text-align: left;"></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><h4 style="text-align: left;">Related Posts</h4><div style="text-align: left;"><br /></div><ul style="text-align: left;"><li><a href="http://www.siteforinfotech.com/2013/05/solved-mcq-of-sql-server-set-1.html">Solved MCQ of SQL Server set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/06/solved-mcq-of-plsql-and-oracle-set-1.html">Solved MCQ of PL/SQL and Oracle set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/05/mcq-of-structured-query-language-sql-with-answer.html">MCQ of SQL With Answer Set -2</a></li><li><a href="http://www.siteforinfotech.com/2013/12/sql-mcq-interview-questions-with-answers.html">SQL MCQ Interview Questions With Answers set-3</a></li><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/2012/12/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 2</a></li><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/2013/01/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 5</a></li></ul><div class="zemanta-pixie" style="height: 15px; margin-top: 10px;"></div></div>

SQL Interview Multiple Choice Questions and Answers set-4

1. In SQL, which command is used to issue multiple CREATE TABLE , CREATE VIEW and GRANT statements in a single transaction? SQL database ico...

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SQL MCQ Interview Questions With Answers set-3

<div dir="ltr" style="text-align: left;" trbidi="on"><br />1. In <a class="zem_slink" href="http://www.iso.org/iso/catalogue_detail.htm?csnumber=45498" rel="homepage nofollow" target="_blank" title="SQL">SQL</a>, which command is used to remove a stored function from the database?<br /><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; text-align: right;"><tbody><tr><td style="text-align: center;"><div class="zemanta-img"><a href="http://en.wikipedia.org/wiki/File:SQL_server_magazine_cover.jpg" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img alt="SQL MCQ Interview Questions" border="0" class="zemanta-img-inserted" height="169" src="http://upload.wikimedia.org/wikipedia/en/f/f0/SQL_server_magazine_cover.jpg" style="border: medium none; font-size: 0.8em;" title="SQL MCQ Interview Questions" width="162" /></a></div></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 162px;">Cover of SQL Server magazine (Photo credit: <a href="http://en.wikipedia.org/wiki/File:SQL_server_magazine_cover.jpg" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><br />A) REMOVE FUNCTION<br /><br />B) DELETE FUNCTION<br /><br />C) DROP FUNCTION<br /><br />D) ERASE FUNCTION<br /><div><br /><br /><br />2. In SQL, which command is used to select only one copy of each set of duplicate rows<br /><br />A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Select_%28SQL%29" rel="wikipedia nofollow" target="_blank" title="Select (SQL)">SELECT</a> DISTINCT<br /><br />B) SELECT UNIQUE<br /><br />C) SELECT DIFFERENT<br /><br />D) All of the above</div><div><br /><br /><br />3. Count function in SQL returns the number of <br /><br />A) Values<br /><br />B) Distinct values<br /><br />C) Groups<br /><br />D) Columns</div><div><br /><br /><br />4. Composite key is made up of ................<br /><br />A) One column<br /><br />B) One super key<br /><br />C) One foreign key<br /><br />D) Two or more columns</div><div><br /><br /><br />5. What command is used to get back the privileges offered by the GRANT command?<br /><br />A) Grant<br /><br />B) Revoke<br /><br />C) Execute<br /><br />D) Run<br /><div><br /><br /><a name='more'></a><br /><br />6. Which command displays the SQL command in the SQL buffer, and then executes it?<br /><br />A) CMD<br /><br />B) OPEN<br /><br />C) EXECUTE<br /><br />D) RUN<br /><br /><br /><br />7. What is a DATABLOCK?<br /><br />A) Set of Extents<br /><br />B) Set of Segments<br /><br />C) Smallest <a class="zem_slink" href="http://en.wikipedia.org/wiki/Database_storage_structures" rel="wikipedia nofollow" target="_blank" title="Database storage structures">Database storage</a> unit<br /><br />D) Set of blocks<br /><br /><br /><br />8. If two groups are not linked in the data model editor, what is the hierarchy between them?<br /><br />A) There is no hierarchy between unlinked groups.<br /><br />B) The group that is right ranks higher than the group that is to right or below it.<br /><br />C) The group that is above or leftmost ranks higher than the group that is to right or below it.<br /><br />D) The group that is left ranks higher than the group that is to the right.<br /><br /><br /><br />9. Which of the following types of triggers can be fired on <a class="zem_slink" href="http://en.wikipedia.org/wiki/Data_definition_language" rel="wikipedia nofollow" target="_blank" title="Data definition language">DDL</a> operations?<br /><br />A) Instead of <a class="zem_slink" href="http://en.wikipedia.org/wiki/Database_trigger" rel="wikipedia nofollow" target="_blank" title="Database trigger">Trigger</a><br /><br />B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Data_manipulation_language" rel="wikipedia nofollow" target="_blank" title="Data manipulation language">DML</a> Trigger<br /><br />C) System Trigger<br /><br />D) DDL Trigger<br /><br /><br /><br />10. What operator performs pattern matching?<br /><br />A) IS <a class="zem_slink" href="http://en.wikipedia.org/wiki/Null_function" rel="wikipedia nofollow" target="_blank" title="Null function">NULL operator</a><br /><br />B) ASSIGNMENT operator<br /><br />C) LIKE operator<br /><br />D) NOT operator<br /><br /><br /><br /><br /><h4 style="text-align: left;">Answers: </h4><br /><br />1. In SQL, which command is used to remove a stored function from the database?<br /><br />C) DROP FUNCTION<br /><br />2. In SQL, which command is used to select only one copy of each set of duplicate rows<br /><br />A) SELECT DISTINCT<br /><br />3. Count function in SQL returns the number of <br /><br />A) Values<br /><br />4. Composite key is made up of ................<br /><br />D) Two or more columns<br /><br />5. What command is used to get back the privileges offered by the GRANT command?<br /><br />B) Revoke<br /><br />6. Which command displays the SQL command in the SQL buffer, and then executes it?<br /><br />D) RUN<br /><br />7. What is a DATABLOCK?<br /><br />C) Smallest Database storage unit<br /><br />8. If two groups are not linked in the data model editor, what is the hierarchy between them?<br /><br />C) The group that is above or leftmost ranks higher than the group that is to right or below it.<br /><br />9. Which of the following types of triggers can be fired on DDL operations?<br /><br />C) System Trigger<br /><br />10. What operator performs pattern matching?<br /><br />C) LIKE operator<br /><br /></div></div><div><br /></div><h4 style="text-align: left;">Related Posts</h4><div><br /></div><ul style="text-align: left;"><li><a href="http://www.siteforinfotech.com/2013/05/solved-mcq-of-sql-server-set-1.html">Solved MCQ of SQL Server set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/06/solved-mcq-of-plsql-and-oracle-set-1.html">Solved MCQ of PL/SQL and Oracle set-1</a></li><li><a href="http://www.siteforinfotech.com/2013/05/mcq-of-structured-query-language-sql-with-answer.html">MCQ of SQL With Answer Set -2</a></li><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/2012/12/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 2</a></li><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/2013/01/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 5</a></li></ul><div class="zemanta-pixie" style="height: 15px; margin-top: 10px;"></div></div>

SQL MCQ Interview Questions With Answers set-3

1. In SQL , which command is used to remove a stored function from the database? Cover of SQL Server magazine (Photo credit: Wikipedia ) A) ...

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Solved Objective Questions of Database Management System set-9

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: left;"><br />1. ............................ is the powerful language for working with <a class="zem_slink" href="http://en.wikipedia.org/wiki/Relational_database_management_system" rel="wikipedia nofollow" target="_blank" title="Relational database management system">RDBMS</a>.<br /><br />A) Embedded Programs</div><table cellpadding="0" cellspacing="0" class="tr-caption-container zemanta-img zemanta-action-dragged" style="float: right; margin-left: 1em; text-align: left;"><tbody><tr><td style="text-align: center;"><div class="zemanta-img"><div class="zemanta-img"><div class="zemanta-img"><a href="http://commons.wikipedia.org/wiki/File:Crystal_Clear_app_database.png" imageanchor="1" style="margin-bottom: 1em; margin-left: auto; margin-right: auto; text-align: clear:left;"><img alt="Objective Questions of Database Management System" border="0" class="zemanta-img-inserted" height="157" src="http://upload.wikimedia.org/wikipedia/commons/4/40/Crystal_Clear_app_database.png" style="border: medium none; font-size: 0.8em;" title="Objective Questions of Database Management System" width="157" /></a></div></div></div></td></tr><tr><td class="tr-caption zemanta-img-attribution" style="text-align: center; width: 128px;">Database Management System (Photo credit: <a href="http://commons.wikipedia.org/wiki/File:Crystal_Clear_app_database.png" rel="nofollow" target="_blank">Wikipedia</a>)</td></tr></tbody></table><div style="text-align: left;"><br /></div><div style="text-align: left;">B) Dynamic Programs</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) Query Language</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) Static Language Programs</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">2. The file in DBMS is called as .................. in RDBMS.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) console</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) schema</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) table</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) object</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">3. In ..................... , we have a strict parent-child relationship only.</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Hierarchical_database_model" rel="wikipedia nofollow" target="_blank" title="Hierarchical database model">hierarchical databases</a>.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) network databases</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) object oriented databases</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) relational databases</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">4. Which normal form is considered adequate for <a class="zem_slink" href="http://en.wikipedia.org/wiki/Database_design" rel="wikipedia nofollow" target="_blank" title="Database design">relational database design</a>?</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) 2 <a class="zem_slink" href="http://en.wikipedia.org/wiki/Database_normalization" rel="wikipedia nofollow" target="_blank" title="Database normalization">NF</a></div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) 3 NF</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) 4 NF</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Boyce%E2%80%93Codd_normal_form" rel="wikipedia nofollow" target="_blank" title="Boyce–Codd normal form">BCNF</a></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">5. What operator tests column for the absence of data?</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) IS NULL operator</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Assignment_%28computer_science%29" rel="wikipedia nofollow" target="_blank" title="Assignment (computer science)">ASSIGNMENT operator</a></div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) LIKE operator</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) NOT operator </div><div style="text-align: left;"></div><div style="text-align: left;"><br /></div><a name='more'></a><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">6. Which is proper subset designed to support views belonging to different classes of users in order to hide or protect information.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) Schema</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) Sub-schema</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) Non-schema</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) Non-sub schema</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">7. Which contain information about a file needed by system programs for accessing file records?</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) File blocks</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) File operators</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) File headers</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) None of these</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">8. A .................... DBMS distributes data processing tasks between the workstation and network server.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) Network</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) Relational</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Client%E2%80%93server_model" rel="wikipedia nofollow" target="_blank" title="Client–server model">Client Server</a></div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) Hierarchical</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">9. The .................... refers to the way data is organized in and accessible from DBMS.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) database hierarchy</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) data organization</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) data sharing</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) <a class="zem_slink" href="http://en.wikipedia.org/wiki/Data_model" rel="wikipedia nofollow" target="_blank" title="Data model">data model</a></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">10. ................. is a statement that is executed automatically by the system.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">A) trigger</div><div style="text-align: left;"><br /></div><div style="text-align: left;">B) assertion</div><div style="text-align: left;"><br /></div><div style="text-align: left;">C) durability</div><div style="text-align: left;"><br /></div><div style="text-align: left;">D) integrity constraint</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;"></div><h4 style="text-align: left;">Answers:</h4><div style="text-align: left;"><br />1. ............................ is the powerful language for working with RDBMS.<br /><br />C) Query Language<br /><br /><br />2. The file in DBMS is called as .................. in RDBMS.<br /><br />C) table<br /><br /><br />3. In ..................... , we have a strict parent-child relationship only.<br /><br /><br />A) hierarchical databases.<br /><br /><br />4. Which normal form is considered adequate for relational database design?<br /><br />B) 3 NF<br /><br /><br />5. What operator tests column for the absence of data?<br /><br />A) IS NULL operator<br /><br /><br />6. Which is proper subset designed to support views belonging to different classes of users in order to hide or protect information.<br /><br />B) Sub-schema<br /><br /><br />7. Which contain information about a file needed by system programs for accessing file records?<br /><br />C) File headers<br /><br /><br />8. A .................... DBMS distributes data processing tasks between the workstation and network server.<br /><br />C) Client Server<br /><br /><br />9. The .................... refers to the way data is organized in and accessible from DBMS.<br /><br />D) data model<br /><br /><br />10. ................. is a statement that is executed automatically by the system.<br /><br />A) trigger<br /><br /></div><br /><br /><br /><h4 style="text-align: left;">Related Posts</h4><h4 style="text-align: left;"> </h4><h4 style="text-align: left;"></h4><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/2012/12/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 2</a></li><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/2013/01/mcq-of-database-management-system-dbms.html">Solved MCQ of Database Management System (DBMS) Set - 4</a></li><li><a href="http://www.siteforinfotech.com/2013/01/solved-mcq-of-database-management.html">Solved MCQ of Database Management System (DBMS) Set - 5</a></li><li><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></li><li><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></li><li><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></li></ul><div style="text-align: left;"><br /></div><h4 style="text-align: left;">For other more Multiple Choice Questions (MCQs): <a href="http://www.siteforinfotech.com/p/mcqs.html">Click Here</a></h4></div>

Solved Objective Questions of Database Management System set-9

1. ............................ is the powerful language for working with RDBMS . A) Embedded Programs Database Management System (Photo cre...

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