{"id":13254,"date":"2019-01-04T21:10:24","date_gmt":"2019-01-04T21:10:24","guid":{"rendered":"https:\/\/prepistan.com\/blog\/?p=13254"},"modified":"2019-01-04T21:10:24","modified_gmt":"2019-01-04T21:10:24","slug":"solved-mcqs-of-computer-science","status":"publish","type":"post","link":"https:\/\/prepistan.com\/blog\/solved-mcqs-of-computer-science\/","title":{"rendered":"Solved MCQs of Computer Science"},"content":{"rendered":"<p>MCQs of Computer Science with Answers for\u00a0NTS, PPSC, CSS, FPSC, OTS, PTS Online Test and Interview Preparation.<\/p>\n<p><strong>1. Which is the biggest company of Computer software in the world?<\/strong><\/p>\n<p>(a) Google<br \/>\n(b) Yahoo<br \/>\n<strong>(c) Microsoft<\/strong><br \/>\n(d) MSN<br \/>\n<input type=\"hidden\" value=\"5bd59df00d62a8062257815\" \/><input id=\"bg-show-more-text-5bd59df00d62a8062257815\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d62a8062257815\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>2. Algol, Basic, Cobal. 4GL, 3GL, Java, Pascal,\u00a0C, C++ and VB are all _________?<\/strong><\/p>\n<p>(a) Computer companies<br \/>\n(b) Computer\u2018s books<br \/>\n<strong>(c) Computer languages<\/strong><br \/>\n(d) Computer websites<br \/>\n<input type=\"hidden\" value=\"5bd59df00d6a39081962909\" \/><input id=\"bg-show-more-text-5bd59df00d6a39081962909\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d6a39081962909\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>3. ROM stands for________?<\/strong><\/p>\n<p><strong>(a) Read Only Memory<\/strong><br \/>\n(b) Read Over Memory<br \/>\n(c) Read of Memory<br \/>\n(d) Ride Over Memory<br \/>\n<input type=\"hidden\" value=\"5bd59df00d6d42063770656\" \/><input id=\"bg-show-more-text-5bd59df00d6d42063770656\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d6d42063770656\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>4. RAM stands for_____?<\/strong><\/p>\n<p>(a) Read After Memory<br \/>\n<strong>(b) Random Access Memory<\/strong><br \/>\n(c) Read All Memory<br \/>\n(d) Random After Memory<br \/>\n<input type=\"hidden\" value=\"5bd59df00d7014023502888\" \/><input id=\"bg-show-more-text-5bd59df00d7014023502888\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d7014023502888\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>5. CPU stands for?<\/strong><\/p>\n<p>(a) Car Pressure Unit<br \/>\n(b) Central Pressure UNit<br \/>\n(c) Car Power Unit<br \/>\n<strong>(d) Central Processing Unit<\/strong><br \/>\n<input type=\"hidden\" value=\"5bd59df00d72b6026070733\" \/><input id=\"bg-show-more-text-5bd59df00d72b6026070733\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d72b6026070733\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>6. Alan Mathison Turing and John Von Neumann are related with?<\/strong><\/p>\n<p><strong>(a) Computer<\/strong><br \/>\n(b) Chemistry<br \/>\n(c) Physics<br \/>\n(d) Film industry<br \/>\n<input type=\"hidden\" value=\"5bd59df00d7562001181516\" \/><input id=\"bg-show-more-text-5bd59df00d7562001181516\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d7562001181516\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>7. The time required for a computer to locate and transfer data is called?<\/strong><\/p>\n<p>(a) Analogue time<br \/>\n(b) Basic time<br \/>\n(c) Starting time<br \/>\n<strong>(d) Access time<\/strong><br \/>\n<input type=\"hidden\" value=\"5bd59df00d7812021141263\" \/><input id=\"bg-show-more-text-5bd59df00d7812021141263\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d7812021141263\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>8. A device which encodes character by the depression of keys is known as_____?<\/strong><\/p>\n<p>(a) Printer<br \/>\n<strong>(b) Keyboard<\/strong><br \/>\n(c) Mouse<br \/>\n(d) Hard Drive<br \/>\n<input type=\"hidden\" value=\"5bd59df00d7aa7035593283\" \/><input id=\"bg-show-more-text-5bd59df00d7aa7035593283\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d7aa7035593283\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>9. The area inside a computer frame and auxiliary storage where date and instructions are stored is called________?<\/strong><\/p>\n<p><strong>(a) Memory<\/strong><br \/>\n(b) interpreter<br \/>\n(c) Recorder<br \/>\n(d) Hopper<br \/>\n<input type=\"hidden\" value=\"5bd59df00d7d55084335486\" \/><input id=\"bg-show-more-text-5bd59df00d7d55084335486\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d7d55084335486\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>10. An extremely small piece of silicon on which integrated circuits are implicated is called______?<\/strong><\/p>\n<p><strong>(a) Chip<\/strong><br \/>\n(b) Card reader<br \/>\n(c) Feed<br \/>\n(d) Hollerith Code<br \/>\n<input type=\"hidden\" value=\"5bd59df00d7ff2092554022\" \/><input id=\"bg-show-more-text-5bd59df00d7ff2092554022\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d7ff2092554022\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>11. ROM stands for?<\/strong><\/p>\n<p>(a) Read Off Memory<br \/>\n(b) Right Of Memory<br \/>\n(c) Roam On Memory<br \/>\n<strong>(d) Read Only Memory<\/strong><br \/>\n<input type=\"hidden\" value=\"5bd59df00d8668060577645\" \/><input id=\"bg-show-more-text-5bd59df00d8668060577645\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d8668060577645\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>12. A bite is a group of how many bits?<\/strong><\/p>\n<p><strong>(a) 8<\/strong><br \/>\n(b) 10<br \/>\n(c) 12<br \/>\n(d) 16<br \/>\n<input type=\"hidden\" value=\"5bd59df00d8924004226831\" \/><input id=\"bg-show-more-text-5bd59df00d8924004226831\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d8924004226831\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>13. SIMM stands for?<\/strong><\/p>\n<p>(a) Super Index Medium Module<br \/>\n<strong>(b) Single Inline Memory Module<\/strong><br \/>\n(c) Seven Inside Memory Module<br \/>\n(d) Single Intel Memory Module<br \/>\n<input type=\"hidden\" value=\"5bd59df00d8bd8088830807\" \/><input id=\"bg-show-more-text-5bd59df00d8bd8088830807\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d8bd8088830807\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>14. Four bibles are equal to how may Bytes?<\/strong><\/p>\n<p><strong>(a) 2<\/strong><br \/>\n(b) 3<br \/>\n(c) 4<br \/>\n(d) 6<br \/>\n<input type=\"hidden\" value=\"5bd59df00d8f30007183594\" \/><input id=\"bg-show-more-text-5bd59df00d8f30007183594\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d8f30007183594\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>15. Which is the smallest unit of memory?<\/strong><\/p>\n<p><strong>(a) Bit<\/strong><br \/>\n(b) Byte<br \/>\n(c) Kilobyte<br \/>\n(d) Gigabyte<br \/>\n<input type=\"hidden\" value=\"5bd59df00d91e0064817714\" \/><input id=\"bg-show-more-text-5bd59df00d91e0064817714\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d91e0064817714\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>16. One kilobyte is equal to how many Bytes?<\/strong><\/p>\n<p>(a) 1075<br \/>\n<strong>(b) 1024<\/strong><br \/>\n(c) 1000<br \/>\n(d) 950<br \/>\n<input type=\"hidden\" value=\"5bd59df00d94d3097159760\" \/><input id=\"bg-show-more-text-5bd59df00d94d3097159760\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d94d3097159760\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>17. One Megabyte is equal to how many Kilobytes?<\/strong><\/p>\n<p><strong>(a) 1024<\/strong><br \/>\n(b) 1200<br \/>\n(c) 1180<br \/>\n(d) 940<br \/>\n<input type=\"hidden\" value=\"5bd59df00d98f1058877286\" \/><input id=\"bg-show-more-text-5bd59df00d98f1058877286\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d98f1058877286\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>18. What is internet terminology, does SMTP stand for?<\/strong><\/p>\n<p>(a) Small Module Transfer Protocol<br \/>\n(b) Slow Movement Transfer Protocol<br \/>\n(c) Simple Module Train Protocol<br \/>\n<strong>(d) Simple Mail Transfer Protocol<\/strong><br \/>\n<input type=\"hidden\" value=\"5bd59df00d9ba3008808363\" \/><input id=\"bg-show-more-text-5bd59df00d9ba3008808363\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d9ba3008808363\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>19. What is internet terminology, does FTP stand for?<\/strong><\/p>\n<p>(a) First Transfer Post<br \/>\n<strong>(b) File Transfer Protocol<\/strong><br \/>\n(c) Film Transfer Port<br \/>\n(d) FonIvard Transfer Protocol<br \/>\n<input type=\"hidden\" value=\"5bd59df00d9e46000120997\" \/><input id=\"bg-show-more-text-5bd59df00d9e46000120997\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00d9e46000120997\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>20. Who invented the digital computer?<\/strong><\/p>\n<p>(a) Thomas Savery<br \/>\n<strong>(b) Howard Alken<\/strong><br \/>\n(c) James Watt<br \/>\n(d) Percy Spencer<br \/>\n<input type=\"hidden\" value=\"5bd59df00da0e7048994994\" \/><input id=\"bg-show-more-text-5bd59df00da0e7048994994\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00da0e7048994994\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>21. A smaller, faster memory which stores copies of data from the most frequently used main memory locations is known as ________?<\/strong><\/p>\n<p>(a) Hard Drive<br \/>\n(b) Bus<br \/>\n(c) Circuit<br \/>\n<strong>(d) CPU cache<\/strong><br \/>\n<input type=\"hidden\" value=\"5bd59df00da560047024787\" \/><input id=\"bg-show-more-text-5bd59df00da560047024787\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00da560047024787\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n<p><strong>22. The process of locating and Wing or bypassing errors in computer program code or is called _____?<\/strong><\/p>\n<p><strong>(a) Debugging<\/strong><br \/>\n(b) Defusing<br \/>\n(c) Defragmenting<br \/>\n(d) Defrosting<br \/>\n<input type=\"hidden\" value=\"5bd59df00da844033177825\" \/><input id=\"bg-show-more-text-5bd59df00da844033177825\" type=\"hidden\" value=\"Show Answer\" \/><input id=\"bg-show-less-text-5bd59df00da844033177825\" type=\"hidden\" value=\"Hide Answer\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>MCQs of Computer Science with Answers for\u00a0NTS, PPSC, CSS, FPSC, OTS, PTS Online Test and Interview Preparation. 1. Which is the biggest company of Computer software in the world? (a) Google (b) Yahoo (c) Microsoft (d) MSN 2. Algol, Basic, Cobal. 4GL, 3GL, Java, Pascal,\u00a0C, C++ and VB are all _________? (a) Computer companies (b) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68],"tags":[],"class_list":{"0":"post-13254","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-computer-mcqs"},"_links":{"self":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/13254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/comments?post=13254"}],"version-history":[{"count":0,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/13254\/revisions"}],"wp:attachment":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/media?parent=13254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/categories?post=13254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/tags?post=13254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}