कम्प्युटर अपरेटर र सहायक कम्प्युटर पदको प्रतियोगात्मक लिखित परीक्षाकम्प्युटर अपरेटर र सहायक कम्प्युटर पदको प्रतियोगात्मक लिखित परीक्षा
1. Which is not External Command ?
2. Which is a mass Storage device ?
3. Which is a line printer ?
4. The laptop computer is
5. The first commercial computer was............
6. Which computer is used on counting rather than measuring purpose ?
7. Which is the lowest level language that is directly understood by a computer ?
8. The maximum text that you can type in DOS prompt is............chars.
9. The parallel inference Machines are belongs to ..........generation.
10. The large numbers of tiny electronic circuits fabricating within a single silicon chip is called...........
11. Disk operating system is a...............
12. Before booting computer, the system files resides on..........
13. Which is not function of operating systems ?
14. Which is the processing unit of computer ?
15. Which is the command to display contents with bare format ?
16. Which is the storage media introduced in fourth generation computer ?
17. The computer language that uses a series of 1's and 0's for computer operation is called.............
18. Which is system software ?
19.Which is a direct input entry input device ?
20. Which will produce low quality output ?
21. Which command is used to copy the entire contents from one disk to another ?
22. Which is the command used to rename a file ?
23. Which command allows you to reduce fragments of file and optimize the performance of disk ?
24. Which is the special batch file that is executed by computer automatically ?
25. When was the IBM 1401 computer brought in Nepal ?
26. Which is the break checking command ?
27. HOw many basic types of computer ?
28. Which is an input device mostly used to read information from bank cheque ?
29. The command always takes you to root directory at once...........
30. Which is not a volatile memory ?
31. Which command is used to delete directly and its contents at once ?
32. Which number system uses both digit and alphabets ?
33. EEPROM stands for........
34. Which utility command allows to correct minor disk problems and display the disk information ?
35. Which one is computer hardware ?
36. Which is not valid file attribute ?
37. A computer software that translates whole source program written in any high level program into object code at once is termed as ...............
38. Which symbol is used to display escape character in prompt ?
39.Which is not true for file name ?
40. Which date format will display the system date ?
41. Which date format will display the system date ?
42. Which command will create a system disk ?
43. Which command is used to create partition for larger hard disk ?
44. Which one is Input-output device ?
45. Which command switch allows you to delete files with confirmation ?
46. Which one is an unconditional formatting ?
47. The maximum characters you can put in label for disk.....
48. Full form of LCD is..............
49. Which is not valid video standard used into a computer ?
50. Which is an acronym for UPS ?
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