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 are examples of storage media?

magnetic disk
optical disk
Both A and B
None of the above

2. Which of the following is not a type of operating system?

OS/400
OS/200
VMS
z/OS

3. Which of the following is true about kernal level thread?

Implementation is by a thread library at the user level.
Kernel-level threads are slower to create and manage.
Multi-threaded applications cannot take advantage of multiprocessing.
Both B and C

4. Which scheduler Speed is fastest?

Long-Term Scheduler
Short-Term Scheduler
Medium-Term Scheduler
Swapping

5. The string of memory references is ?

Page Replacement
Reference String
Memory References
Page References

6. How many state are there in Process Life Cycle?

4
5
6
7

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

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

8. In Space Allocation, Which of the following ways are correct to allocate disk space to files?

Contiguous Allocation
Linked Allocation
Indexed Allocation
All of the above

9. A_________ is the mechanism to store and restore the state

PCB
Program Counter
Scheduling information
context switch

10. What is true about Directory files?

These files represent physical device like disks, terminals, printers, networks, tape drive etc.
These may have text, databases or executable program.
These files contain list of file names and other information related to these files.
All of the above

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