Computer Operating System Question With Answers for Competitive Examination

1. If there are multiple recycle bin for a hard disk
a. you can set different size for each recycle bin
b. you can choose which recycle bin to use to store your deleted files
c. You can make any one of them default recycle bin
d. None of above

2. Identify false statement
a. You can find deleted files in recycle bin
b. You can restore any files in recycle bin if you ever need
c. You can increase free space of disk by sending files in recycle bin
d. You can right click and choose Empty Recycle Bin to clean it at once

3. If the displayed system time and date is wrong, you can reset it using
a. Write
b. Calendar
c. Write file
d. Control panel

4. You should save your computer from?
a. Viruses
b. Time bombs
c. Worms
d. All of the above

5. World Wide Web is being standard by
a. Worldwide corporation
b. W3C
c. World Wide Consortium
d. World Wide Web Standard

6. A co-processor
a. Is relatively easy to support in software
b. Causes all processor to function equally
c. Works with any application
d. Is quite common in modern computer

7. A Microsoft Windows is ….. a(n)
a. Operating system
b. Graphic program
c. Word Processing
d. Database program

8. Which of the following is program group?
a. Accessories
b. Paint
c. Word
d. All of above

9. Which is not application software?
a. Windows NT
b. Page Maker
c. WinWord XP
d. Photoshop

10. The ….. program compresses large files into a smaller file
a. WinZip
b. WinShrink
c. WinStyle
d. None of above

11. Which of the following is an example of a real time operating system?
a. Lynx
b. MS DOS
c. Windows XP
d. Process Control

12. Which of the following operating system does not implement the multitasking truly?
a. Windows 98
b. Windows NT
c. Windows XP
d. MS DOS

13. Which of the following windows version support 64 bit processor?
a. Windows 98
b. Windows 2000
c. Windows XP
d. Windows 95

14. Which of the following Operating System does not implement multitasking truly?
a. Windows 98
b. Windows NT
c. Windows XP
d. MS DOS

15. What program runs first after computer is booted and loading GUI?
a. Desktop Manager
b. File Manager
c. Windows Explorer
d. Authentication
 
16. Which of the following operating system do you choose to implement a client server network?
a. MS DOS
b. Windows
c. Windows 98
d. Windows 2000

17. Which of the following Operating systems is better for implementing a Client-Server network
a. MS DOS
b. Windows 95
c. Windows 98
d. Windows 2000

18. My Computer was introduced from
a. Windows 3.1
b. Windows 3.11
c. Windows 95
d. Windows 98

19. Which of the following Windows do not have Start button
a. Windows Vista
b. Windows 7
c. Windows 8
d. None of above

20. Which is the latest version of MS Windows?
a. Windows 2007
b. Windows 8.1
c. Windows 2008
d. Windows 7