| 1. |
The term ‘Computer’ is derived from.......... |
| A. | latin |
| B. | german |
| C. | french |
| D. | arabic |
| Answer» A. latin | |
| 2. |
Who is the inventor of “Difference Engine”? |
| A. | allen turing |
| B. | charles babbage |
| C. | simur cray |
| D. | augusta adaming |
| Answer» B. charles babbage | |
| 3. |
Who is the father of Computer? |
| A. | allen turing |
| B. | charles babbage |
| C. | simur cray |
| D. | augusta adaming |
| Answer» B. charles babbage | |
| 4. |
Who is the father of Computer science? |
| A. | allen turing |
| B. | charles babbage |
| C. | simur cray |
| D. | augusta adaming |
| Answer» A. allen turing | |
| 5. |
Who is the father of personal computer? |
| A. | edward robert |
| B. | allen turing |
| C. | charles babbage |
| D. | none of these |
| Answer» A. edward robert | |
| 6. |
A CPU contains |
| A. | a card reader and a printing device |
| B. | an analytical engine and a control unit |
| C. | a control unit and an arithmetic logic unit |
| D. | an arithmetic logic unit and a card reader |
| Answer» C. a control unit and an arithmetic logic unit | |
| 7. |
Which of the following controls the process of interaction between the user and the operating system? |
| A. | user interface |
| B. | language translator |
| C. | platform |
| D. | screen saver |
| Answer» A. user interface | |
| 8. |
The first computers were programmed using |
| A. | assembly language |
| B. | machine language |
| C. | source code |
| D. | object code |
| Answer» B. machine language | |
| 9. |
..........is a combination of hardware and software that facilitates the sharing of information between computing devices. |
| A. | network |
| B. | peripheral |
| C. | expansion board |
| D. | digital device |
| Answer» A. network | |
| 10. |
Coded entries which are used to gain access to a computer system are called |
| A. | entry codes |
| B. | passwords |
| C. | security commands |
| D. | code words |
| Answer» B. passwords | |
| 11. |
Which of the following statements is true ? |
| A. | minicomputer works faster than microcomputer |
| B. | microcomputer works faster than minicomputer |
| C. | speed of both the computers is the same |
| D. | the speeds of both these computers cannot be compared with the speed of advanced |
| Answer» A. minicomputer works faster than microcomputer | |
| 12. |
You organize files by storing them in |
| A. | archives |
| B. | folders |
| C. | indexes |
| D. | lists |
| Answer» B. folders | |
| 13. |
What type of resource is most likely to be a shared common resource in a computer Network? |
| A. | printers |
| B. | speakers |
| C. | floppy disk drives |
| D. | keyboards |
| Answer» A. printers | |
| 14. |
Which device is required for the Internet connection? |
| A. | joystick |
| B. | modem |
| C. | cd drive |
| D. | nic card |
| Answer» B. modem | |
| 15. |
What is a light pen? |
| A. | a mechanical input device |
| B. | optical input device |
| C. | electronic input device |
| D. | optical output device |
| Answer» B. optical input device | |
| 16. |
UNIVAC is |
| A. | universal automatic computer |
| B. | universal array computer |
| C. | unique automatic computer |
| D. | unvalued automatic computer |
| Answer» A. universal automatic computer | |
| 17. |
CD-ROM stands for |
| A. | compactable read only memory |
| B. | compact data read only memory |
| C. | compactable disk read only memory |
| D. | compact disk read only memory |
| Answer» A. compactable read only memory | |
| 18. |
ALU is |
| A. | arithmetic logic unit |
| B. | array logic unit |
| C. | application logic unit |
| D. | none of above |
| Answer» A. arithmetic logic unit | |
| 19. |
VGA is |
| A. | video graphics array |
| B. | visual graphics array |
| C. | volatile graphics array |
| D. | video graphics adapter |
| Answer» A. video graphics array | |
| 20. |
IBM 1401 is |
| A. | first generation computer |
| B. | second generation computer |
| C. | third generation computer |
| D. | fourth generation computer |
| Answer» B. second generation computer | |
| 21. |
MSI stands for |
| A. | medium scale integrated circuits |
| B. | medium system integrated circuits |
| C. | medium scale intelligent circuit |
| D. | medium system intelligent circuit |
| Answer» A. medium scale integrated circuits | |
| 22. |
The capacity of 3.5 inch floppy disk is |
| A. | 1.40 mb |
| B. | 1.44 gb |
| C. | 1.40 gb |
| D. | 1.44 mb |
| Answer» D. 1.44 mb | |
| 23. |
WAN stands for |
| A. | wap area network |
| B. | wide area network |
| C. | wide array net |
| D. | wireless area network |
| Answer» B. wide area network | |
| 24. |
MICR stands for |
| A. | magnetic ink character reader |
| B. | magnetic ink code reader |
| C. | magnetic ink cases reader |
| D. | none |
| Answer» A. magnetic ink character reader | |
| 25. |
EBCDIC stands for |
| A. | extended binary coded decimal interchange code |
| B. | extended bit code decimal interchange code |
| C. | extended bit case decimal interchange code |
| D. | extended binary case decimal interchange code |
| Answer» A. extended binary coded decimal interchange code | |
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