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 is true about Program execution?

Restrict to load a program into memory.
Provides a mechanism for process synchronization.
Do not provides a mechanism for process communication.
Do not provides a mechanism for deadlock handling.

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

Primary Memory
Main Memory
Secondary Memory
Both A and B

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

Heap
Stack
Queue
Data

4. In PCB, This is required to allow/disallow access to system resources.

Process State
Process privileges
Program Counter
CPU Scheduling Information

5. _________ is a sequence of procedures and functions.

object file
source file
text file
None of the above

6. Two processes often require data to be transferred between them. The major activities of an operating system with respect to?

Error handling
Resource Management
Protection
Communication

7. 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.

8. Which of the following is process scheduling algorithms?

FCFS
SJN
RR
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. Which of the following is true about user level thread?

User level thread is specific to the operating system.
User-level routines themselves can be multithreaded.
User-level threads are faster to create and manage.
All of the above

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