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 scheduler Speed is fastest?

Long-Term Scheduler
Short-Term Scheduler
Medium-Term Scheduler
Swapping

2. The OS maintains all PCBs in?

Process Scheduling Queues
Job queue
Ready queue
Device queues

3. consider the following sequence of addresses : 123,215,600,1234,76,96. If page size is 100, then the reference string is?

1,2,6,12
12,21,60,123,7,9
1,2,6,12,0,0
0,2,6,12,0,0

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

SJN
FCFS
SRT
Round Robin

5. Which of the following is process scheduling algorithms?

FCFS
SJN
RR
All of the above

6. Which of the following is not an advantage about thread?

Threads minimize the context switching time.
Use of threads provides concurrency within a process.
kernel is single threaded
All of the above

7. What is the real disadvantage of a linear list of directory entries?

size of the linear list in memory
linear search to find a file
it is not reliable
All of the above

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

Static loading
Dynamic Loading
Static Linking
Dynamic Linking

9. The kernel is _______ of user threads.

a part of
the creator of
unaware of
aware of

10. Interactivity refers to?

The ability of users to interact with a memory.
The ability of users to interact with a I/O devices.
The ability of users to interact with a CPU.
The ability of users to interact with a computer system.

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