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. How many state are there in Process Life Cycle?


2. With ________, the absolute program (and data) is loaded into memory in order for execution to start.

Static loading
Dynamic Loading
Static Linking
Dynamic Linking

3. Shortest Job Next is also known as?

Batch job
Advance job
shortest job first
shortest job last

4. While executing a program, if the program references a page which is not available in the main memory then it is known as?

Demand Paging
Frame Fault
page fault
processor fault

5. Which OS is mostly used?


6. Which of the following is true about Process?

A process is basically a program in execution
The execution of a process must progress in a sequential fashion.
A process is defined as an entity which represents the basic unit of work to be implemented in the system.
All of the above

7. Which of the following program threat, "Such program traps user login credentials and stores them to send to malicious user who can later on login to computer and can access system resources."

Trojan Horse
Trap Door
Logic bomb

8. Which of the following is process scheduling algorithms?

All of the above

9. In which type of Fragmentation, Memory block assigned to process is bigger. Some portion of memory is left unused, as it cannot be used by another process.

External fragmentation
Internal fragmentation
Both A and B
None of the above

10. In ___________ writes, the data is stored in the cache.