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. This section contains the global and static variables.

Heap
Stack
Data
Text

2. In multiprogramming environment, the OS decides which process gets the processor when and for how much time. This function is called _____________.

process scheduling
process rescheduling
traffic controller
Processor Management

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

PCB
Program Counter
Scheduling information
context switch

4. Which of the following is false about I/O Operation?

Operating system does not provides the access to the I/O device
I/O operation means read or write operation
An I/O subsystem comprises of I/O devices
None of the above

5. Which scheduler is also called a job scheduler?

Long-Term Scheduler
Short-Term Scheduler
Medium-Term Scheduler
All of the above

6. 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

7. A part of a computer program that performs a well-defined task is known as ?

algorithm
software
program
task

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

Asynchronous
Regular
Synchronous
Irregular

9. Shortest Job Next is also known as?

Batch job
Advance job
shortest job first
shortest job last

10. In FIFO, ______ in main memory is the one which will be selected for replacement.

oldest page
newest page
random page
None of the above

Results