Operating System Quiz


Play this quiz that will help you to excel in Operating System certification exams, placements etc. This Operating System quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc. This test enables you to assess your knowledge of Operating System.

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Operating System MCQs

Practice Operating System MCQ Questions, which will help you to understand OS related concepts and also helps you to prepare for placements, technical rounds, competitive exams, interviews etc.

Operating System Quiz

Try Free Operating System Quiz, to start a quiz you need to login first, after login you will get start quiz button and then by clicking on that you can start quiz. You will get 10 Minutes to answer all questions.

Operating System Quiz

1. Which of the following algorithms work based on priority?

non-preemptive
preemptive
Both A and B
None of the above

2. In OS, Memory management refers to management of?

Primary Memory
Main Memory
Secondary Memory
Both A and B

3. When the suspended process is moved to the secondary storage. This process is called?

process mix.
swapping
Swap-In
Swap-Out

4. Multiprogramming generally?

decreases CPU utilization
Share the processor
Both A and B
None of the above

5. Which of the following are the advantage of Demand Paging?

Large virtual memory.
More efficient use of memory.
There is no limit on degree of multiprogramming.
All of the above

6. The processes which are blocked due to unavailability of an I/O device constitute this queue.

Process Scheduling Queues
Job queue
Ready queue
Device queues

7. A computer can address more memory than the amount physically installed on the system. This extra memory is actually called ______________.

Virtual Memory
Physical Memory
Logical Memory
Secondary Memory

8. _______ refers to identifying each user of the system and associating the executing programs with those users.

One Time passwords
Authentication
Program Threats
Security

9. MMU stands for?

memory mapping unit
memory management unit
main memory unit
None of the above

10. Two-state process model refers to?

running states
non-running states
Both A and B
None of the above

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