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. __________ is a sequence of bytes organized into blocks that are understandable by the machine.

object file
source file
text file
None of the above

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

Process State
Process privileges
Program Counter
CPU Scheduling Information

3. What does file system do?

Keeps track of information
Keeps track of location
Keeps track of information status
All of the above

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

OS/400
OS/200
VMS
z/OS

5. In Priority Based Scheduling, if Processes have same priority then which Scheduling algorithm is used?

SJN
FCFS
SRT
Round Robin

6. Which of the following type is at Lowest level?

Type A
Type B
Type C
Type D

7. _________ is a sequence of procedures and functions.

object file
source file
text file
None of the above

8. 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

9. The OS maintains all PCBs in?

Process Scheduling Queues
Job queue
Ready queue
Device queues

10. Multiprogramming generally?

decreases CPU utilization
Share the processor
Both A and B
None of the above

Results