{"id":26044,"date":"2019-03-14T14:58:18","date_gmt":"2019-03-14T09:28:18","guid":{"rendered":"https:\/\/cracku.in\/blog\/?p=26044"},"modified":"2019-04-09T13:25:57","modified_gmt":"2019-04-09T07:55:57","slug":"rrb-je-computer-knowledge-questions-pdf","status":"publish","type":"post","link":"https:\/\/cracku.in\/blog\/rrb-je-computer-knowledge-questions-pdf\/","title":{"rendered":"RRB JE Computer Knowledge Questions PDF"},"content":{"rendered":"

RRB JE Computer Knowledge Questions PDF<\/span><\/h1>\n

Download RRB JE Computer Knowledge\u00a0 Questions and Answers PDF. Top 25 RRB JE Computer Knowledge questions based on asked questions in previous exam papers very important for the Railway JE exam<\/p>\n

Download RRB JE Computer Knowledge Questions PDF<\/a><\/p>\n

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Question 1:\u00a0<\/b>In computer technology,Which one is a modifier key?<\/p>\n

a)\u00a0Control key (ctrl)<\/p>\n

b)\u00a0Shift<\/p>\n

c)\u00a0Alt<\/p>\n

d)\u00a0All of the above<\/p>\n

Question 2:\u00a0<\/b>In 1960s the first computer mouse was invented by?<\/p>\n

a)\u00a0Charles babbage<\/p>\n

b)\u00a0Douglas Engelbart<\/p>\n

c)\u00a0Lathom Sholes<\/p>\n

d)\u00a0Karl Ferdinand braun<\/p>\n

Question 3:\u00a0<\/b>Which of the following is considered as the Brain of a computer System?<\/p>\n

a)\u00a0Arithmetic Logic Unit<\/p>\n

b)\u00a0Keyboard<\/p>\n

c)\u00a0Monitor<\/p>\n

d)\u00a0Central Processing Unit<\/p>\n

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Question 4:\u00a0<\/b>_____________is a first multi-peta flop super computer recently launched in Indian Institute of tropical meteorology,pune.<\/p>\n

a)\u00a0Sahasra T<\/p>\n

b)\u00a0Aditya<\/p>\n

c)\u00a0Param Yuva 2<\/p>\n

d)\u00a0Pratyush<\/p>\n

Question 5:\u00a0<\/b>What is the smallest unit of an image in a computer screen ?<\/p>\n

a)\u00a0Resolution<\/p>\n

b)\u00a0Clip<\/p>\n

c)\u00a0Pixel<\/p>\n

d)\u00a0unit<\/p>\n

Question 6:\u00a0<\/b>Which part of the computer does the arithmetical calculations ?<\/p>\n

a)\u00a0Memory<\/p>\n

b)\u00a0Keyboard<\/p>\n

c)\u00a0CPU<\/p>\n

d)\u00a0ALU<\/p>\n

Question 7:\u00a0<\/b>Google is a\u00b7<\/p>\n

a)\u00a0Virus programme<\/p>\n

b)\u00a0Search Engine<\/p>\n

c)\u00a0Gaming Station<\/p>\n

d)\u00a0Hardware<\/p>\n

Question 8:\u00a0<\/b>In the computer terminology, what is the full form of ICF?<\/p>\n

a)\u00a0Internet configuration Firewall<\/p>\n

b)\u00a0Internet connection File<\/p>\n

c)\u00a0Internet Current firewall<\/p>\n

d)\u00a0Internet Connection Firewall<\/p>\n

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Question 9:\u00a0<\/b>Which of the following devices connects the computers and works based on telephone lines ?<\/p>\n

a)\u00a0Antenna<\/p>\n

b)\u00a0UPS<\/p>\n

c)\u00a0CPU<\/p>\n

d)\u00a0Modern<\/p>\n

Question 10:\u00a0<\/b>Which of the following is not a video streaming service?<\/p>\n

a)\u00a0Netflix<\/p>\n

b)\u00a0Primevideo<\/p>\n

c)\u00a0Youtube<\/p>\n

d)\u00a0Roku<\/p>\n

e)\u00a0Itunes<\/p>\n

Question 11:\u00a0<\/b>Which of the following is not a web browser?<\/p>\n

a)\u00a0Netscape Navigator<\/p>\n

b)\u00a0Google<\/p>\n

c)\u00a0Firefox<\/p>\n

d)\u00a0Chrome<\/p>\n

Question 12:\u00a0<\/b>Which of the following is the first city in the world to have its own Microsoft font?<\/p>\n

a)\u00a0Dubai<\/p>\n

b)\u00a0Kuwait<\/p>\n

c)\u00a0Abu Dhabi<\/p>\n

d)\u00a0New York<\/p>\n

 <\/p>\n

Question 13:\u00a0<\/b>An IP address consists of?<\/p>\n

a)\u00a032 bits<\/p>\n

b)\u00a064 bits<\/p>\n

c)\u00a0128 bits<\/p>\n

d)\u00a0None of these<\/p>\n

Question 14:\u00a0<\/b>ISP in computers stands for?<\/p>\n

a)\u00a0International Service Program<\/p>\n

b)\u00a0International Service Provider<\/p>\n

c)\u00a0Internet Service Provider<\/p>\n

d)\u00a0Internet Service Protocol<\/p>\n

Question 15:\u00a0<\/b>The invention of_______led to the generation of computers.<\/p>\n

a)\u00a0Vacuum tubes<\/p>\n

b)\u00a0Very Large Scale Integration (VLSI)<\/p>\n

c)\u00a0Transistors<\/p>\n

d)\u00a0Integrated chips<\/p>\n

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Question 16:\u00a0<\/b>In Microsoft Word, what is the shortcut for centering the text?<\/p>\n

a)\u00a0Ctrl + R<\/p>\n

b)\u00a0Ctrl + L<\/p>\n

c)\u00a0Ctrl + E<\/p>\n

d)\u00a0Ctrl + C<\/p>\n

e)\u00a0Ctrl + T<\/p>\n

Question 17:\u00a0<\/b>___________ are used to store user information by a web browser<\/p>\n

a)\u00a0Pockets<\/p>\n

b)\u00a0Packets<\/p>\n

c)\u00a0Datagrams<\/p>\n

d)\u00a0Keys<\/p>\n

e)\u00a0Cookies<\/p>\n

Question 18:\u00a0<\/b>The Speed of a super computer is measured in<\/p>\n

a)\u00a0Giga Flops<\/p>\n

b)\u00a0Giga Bytes<\/p>\n

c)\u00a0Giga Hertz<\/p>\n

d)\u00a0Giga Bytes\/Sec<\/p>\n

e)\u00a0MIPS<\/p>\n

Question 19:\u00a0<\/b>In Microsoft Excel, which of the following functions is used for finding the total of a sequence of cells?<\/p>\n

a)\u00a0TOTAL<\/p>\n

b)\u00a0SUM<\/p>\n

c)\u00a0ADD<\/p>\n

d)\u00a0MERGE<\/p>\n

e)\u00a0None of the above<\/p>\n

Question 20:\u00a0<\/b>Which system is used by the Digital Computers to encode data and Programs?<\/p>\n

a)\u00a0Decimal<\/p>\n

b)\u00a0Binary<\/p>\n

c)\u00a0Hexa decimal<\/p>\n

d)\u00a0Octal<\/p>\n

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Question 21:\u00a0<\/b>CAD stands for _____.<\/p>\n

a)\u00a0Common Aided Design<\/p>\n

b)\u00a0Computer Aided Design<\/p>\n

c)\u00a0Complex Aided Design<\/p>\n

d)\u00a0Communication Aided Design<\/p>\n

Question 22:\u00a0<\/b>What is a bug in computer terminology?<\/p>\n

a)\u00a0A virus<\/p>\n

b)\u00a0A program<\/p>\n

c)\u00a0An error in program<\/p>\n

d)\u00a0Magnetic disk storage device<\/p>\n

Question 23:\u00a0<\/b>DNS is a networking term that refers to<\/p>\n

a)\u00a0Domain Name System<\/p>\n

b)\u00a0Digital Network Service<\/p>\n

c)\u00a0Disk Numbering Sequence<\/p>\n

d)\u00a0Data Number System<\/p>\n

Question 24:\u00a0<\/b>Which of the following is a volatile memory of a computer?<\/p>\n

a)\u00a0Secondary Memory<\/p>\n

b)\u00a0Cache memory<\/p>\n

c)\u00a0RAM<\/p>\n

d)\u00a0ROM<\/p>\n

Question 25:\u00a0<\/b>The transfer of data from one application to another in a computer system is known as<\/p>\n

a)\u00a0Dynamic Data Exchange<\/p>\n

b)\u00a0Dodgy Data Exchange<\/p>\n

c)\u00a0Dogmatic Data Exchange<\/p>\n

d)\u00a0Dynamic Disk Exchange<\/p>\n

General Science Notes for RRB Exams (PDF)<\/a><\/p>\n

 <\/p>\n

Answers & Solutions:<\/strong><\/span><\/p>\n

1)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

2)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

3)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

4)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

5)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

6)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

7)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

8)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

9)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

10)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

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11)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

12)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

13)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

14)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

15)\u00a0Answer\u00a0(D)<\/strong><\/p>\n

16)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

Ctrl + E is the shortcut for centering the text in Microsoft Word<\/p>\n

17)\u00a0Answer\u00a0(E)<\/strong><\/p>\n

Cookies or browser cookies are used by the web browser to save the information about the user.<\/p>\n

18)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

Giga Flops(Floating operations per second) is the unit generally used to denote the speed of a super computer.<\/p>\n

19)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

SUM is the formula used for finding the total of a sequence of cells in Excel<\/p>\n

20)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

21)\u00a0Answer\u00a0(B)<\/strong><\/p>\n

22)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

23)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

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24)\u00a0Answer\u00a0(C)<\/strong><\/p>\n

25)\u00a0Answer\u00a0(A)<\/strong><\/p>\n

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We hope this Computer Knowledge Questions for RRB JE Exam will be highly useful for your preparation.<\/p>\n","protected":false},"excerpt":{"rendered":"

RRB JE Computer Knowledge Questions PDF Download RRB JE Computer Knowledge\u00a0 Questions and Answers PDF. Top 25 RRB JE Computer Knowledge questions based on asked questions in previous exam papers very important for the Railway JE exam Question 1:\u00a0In computer technology,Which one is a modifier key? a)\u00a0Control key (ctrl) b)\u00a0Shift c)\u00a0Alt d)\u00a0All of the above […]<\/p>\n","protected":false},"author":41,"featured_media":26045,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[169,125,31,1605],"tags":[489,491,1635,42],"class_list":{"0":"post-26044","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-downloads","8":"category-featured","9":"category-railways","10":"category-rrb-je","11":"tag-railway-exam","12":"tag-rrb","13":"tag-rrb-je","14":"tag-rrb-mock-test"},"better_featured_image":{"id":26045,"alt_text":"RRB JE Computer Knowledge Questions PDF","caption":"RRB JE Computer 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