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NTS Test for Police Constable

NTS Test for Recruitment of SPU-FIA-NAB-ISI-SGP-IB-ASF-MI-NCD For Lady Constable-Driver Constable-Clerk-UDc-LDC

Computer Science MCQs

1. The Microsoft window is included which of the following:

a. Operating System
b. Language
c. Application
d. Interface

2. In windows where is the button?

a. Taskbar
b. In My Computer
c. Both A and B
d. None of Them

3. windows some item deleted where does it go?

a. My computer
b. My Documents
c. Control Panel
d. Recycle bin

4. In windows which or the following button used to completely Turn Off the
Computer?

a. Shut down
b. Hibernate
c. Log off
d. restart

5. windows which of the Following is not control panel?

a. System security
b. Network and internet
c. All of above
d. Programs

6. Windows the new folder can be made on which of the following locations?

a. In Drive
b. On Desktop
c. Both A B
d. None of Them

7. Windows, how open new folder option?

a. By right click of mouse
b. By Left click of mouse
c. Both of these
d. None of these

8. In My computer window which of the following menu has select all option?

a. File
b. Edit
c. None of these

9. In windows we can Change the background which of the following options?

a. Properties Option Right Click on Desktop
b. From edit Menu in My Computer Menu
c. Both A and B
d. None of them

10. From where a Computer get virus?

a. Email
b. Internet
c. Both A and B
d. None of these

11. Where does status bar lies one the any computer window?

a. At the top of window
b. At the bottom or the Window
c. On Right side
d. On left side

12. In windows Add/Remove hardware option is in which of the Following Location?

a. Control Panel
b. My Computer
c. Right Click on desk top
d. All of above

13. In computers, where does the removable storages displayed?

a. In My Computer
b. On desktop
c. Both A and B
d. None of These

14. In computers which of the following is used to delete virus?

a. Antivirus
b. Corel
c. Both B and B
d. None of these

15. Microsoft word belongs to which of the following types of Program?

a. Word processing program
b. Hard ware
c. Operating System
d. None of the above

16. Which of the following is a character of MS word?

a. Save document for future use
b. Have built in spelling checker
c. Auto text
d. All of above

17. In MS word at the very top of the screen which bar exists?

a. Tool Bar
b. Title Bar
c. Menu Bar
d. Status Bar

18. In MS word if there is a grammatical mistake than which of the following line appears under the line or words?

a. Green wavy line
b. Red wavy line
c. Both A and B
d. None of these

19. In MS word which of the following is short key for copy a text?

a. Ctrl + C
b. Ctrl +X
c. Ctrl-v

20. In MS word Menu Bar contains which of the following options?

a. File
b. Format
c. Table
d. All or above

21. Which of The following have no drop in MS Word?

a. File
b. Table
c. Undo typing
d. Format

22. Options on the tool bar in MS word exist in which og the followings?

a. Icons
b. Keys
c. Both A and B
d. None of these

23. Paste option in MS word is in which of the following menu?

a. Edit
b. Format
c. File
d. Table

24. Formatting in MS word allows you which of the following actions to your text?

a. Changing style
b. Changing font
c. Changing size
d. All of above

25. In MS word when text is copied it appears on which of the following?

a. Clip board
b. On status bar
c. Both A and B
d. None of Above

26. In Ms word we add Which of the following on the Document?

a. Graphs
b. Symbols
c. Tables
d. All of above

27. In MS word Indent and spacing can be done with which of the following option?

a. Paragraphs
b. Edit
c. Tools
d. None of these

28. In MS word document saved go Where by default?

a. My computer
b. My Documents
c. On desktop
d. None of these

29. In MS. word where undo and redo options exist?

a. On Tool Bar
b. In file menu
c. Both A and B
d. None of these
30. ASCII stands for:

a. American Stable Code for International Interchange
b. American Standard Case for Institutional Interchange
c. American Standard Code for Information Interchange
d. American Standard Code for Interchange Information

31. FORTRAN is:

a. File Translation
b. Format Translation
c. Formula Translation
d. Floppy Translation

32. The output quality of printer is measured by:

a. Dot per Inch
b. Dots per sq. inch
c. Dots printed Per Unit Time
d. All of above

33. A computer Program that converts an entire program into machine language is called an:

a. Interpreter
b. Simulator
c. Complier
d. Commander

34. A program that translates one program instructions at a time into machine language is caned an:

a. Interpreter
b. CPU
c. Compiler
d. Simulator

35. ALU of a computer responds to the coming from:

a. Primary memory
b. Control Section
c. External memory
d. Cache memory

36. What is the latest write-once optical storage media?

a. Digital paper
b. Magnetic optical disk
c. WORM disk
d. CD-ROM disk

37. Dot-matrix is a type of

a. Tape
b. Disk
c. Printer
d. Bus

38. The central processing unit (CPU) consists of

a. Input, output and processing
b. Control unit, primary storage, and secondary storage
c. Control unit, arithmetic-logic unit and primary storage
d. Control unit, processing, and primary storage

39. A byte consists of

a. One bit
b. Four bits
c. Eight bits
d. Sixteen bits

40. Which most popular input device is used today for interactive processing and for the one line entry of data batch processing?

a. Magnetic disk
b. Mouse
c. Visual display terminal
d. Card punch

41. Access time is

a. seek time + time
b. seek time
c. Seek time - latency time
d. Latency time

42. What is the output state of an OR gate if the inputs ate 0 and 1?

a. 0
b. 1
c. 2
d. 3

43. The two kinds of main memory are:

a. Primary and secondary
b. Random and sequential
c. ROM and RAM
d. All of above

44. Programs designed to perform specific tasks is known as

a. System software
b. Application software
c. Utility programs
d. operating system

45. A computer which CPU speed around 100 million instructions per second and with the word length of around 64 bits is known as:

a. Super computer
b. Mini computer
c. Micro computer
d. Macro computer

46. The term gigabyte refers to:

a. 1024 bytes
b. 1024 kilobytes
c. 1024 megabytes
d. 1024 gigabyte

47. An ---------- device that provides information, which is sent the CPU

a. Input
b. CPU
c. Output
d. Memory

48. Which of the following is a search engine?

a. Alta Vista
b. Seek
c. Badu
d. All of the above

49. Expand WI-Fi

a. Wireless-flow
b. Wireless-fidelity
c. Wide-fidelity
d. All