Operating System MCQ Collection
1. My Computer was introduced from?
a. Windows 3.1
b. Windows 3.11
c. Windows 95
d. Windows 98
Answer: C. Windows 95
2. Which of the following windows version support 64 bit processor?
a. Windows 98
b. Windows 2000
c. Windows XP
d. Windows 95
Answer: C. Windows XP
3. Which is not application software?
a. Windows NT
b. Page Maker
c. WinWord XP
d. Photoshop
Answer: A. Windows NT
4. Which of the following is system software?
a. Operating System
b. Compiler
c. Utilities
d. All of the above
Answer: D. All of the above
5. The number of character contained in primary name (DOS)?
a. up to 8 characters
b. up to 3 characters
c. up to 10 characters
d. None
Answer: A. Up to 8 Characters
6. What is dispatch latency?
a. The time taken by the dispatcher to stop one process and start another
b. The time taken by the processor to write a file into disk
c. The whole time taken by all processor
d. None of above
Answer: A. The time taken by the dispatcher to stop one process and start another
7. Which is the first program run on a computer when the computer boots up?
a. system Software
b. Operating System
c. system Operations
d. None
Answer: B. Operating System
8. Which of the following is suitable after you install new drivers?
a. Shout Down
b. Restart
c. Sleep
d. Hibernate
Answer: B. Restart
9. What is Dr. Watson?
a. IT Export
b. Diagnosis Tool
c. Surgeon
d. None
Answer: B. Diagnosis Tool
10. Which components appear in the initial windows start up display?
a. Dialog Box
b. Task Bar
c. Start Menu
d. All
Answer: B. Task Bar