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 Computer Security Classifications are there?

2
3
4
5

2. Which of the following is false about File system manipulation?

Computers can store files on the disk (Primary storage), for long-term storage purpose
Program needs to read a file or write a file.
Operating System provides an interface to the user to create/delete files.
Operating System provides an interface to create the backup of file system.

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

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

4. The jacketing technique is used to ___________

convert a blocking system call into non blocking system call
create a new thread
communicate between threads
terminate a thread

5. Multithreading models are _________ types?

2
3
4
5

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

algorithm
software
program
task

7. What is true about OS?

An operating system (OS) is a collection of software.
The operating system is a vital component of the system software in a computer system.
An Operating System (OS) is an interface between a computer user and computer hardware.
All of the above

8. This is dynamically allocated memory to a process during its run time.

Heap
Stack
Queue
Data

9. Which of the following is not a stream cipher?

TBONE
RC5
RC4
Two fish

10. 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

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