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.

Operating Systems from scratch

Bestseller by Udemy

Learn the concepts of Operating Systems from scratch as Operating System forms the core of Computer Science.

9 Hours
Paid

Take the Free Practice Test



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. A thread is also called ?

heavyweight process
lightweight process
data segment process
overhead process

2. A collection of computer programs, libraries and related data are referred to as?

algorithm
software
PCB
Process

3. 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

4. A file is a sequence of?

bits
bytes
lines
All of the above

5. ____________ refers to putting data of various I/O jobs in a buffer.

Real Time System
Interactivity
Spooling
None of the above

6. In Process Address Space, The variable names, constants, and instruction labels are the basic elements of ____________.

Symbolic addresses
Relative addresses
Physical addresses
None of the above

7. Multitasking Operating Systems are also known as?

Processing system
Time-sharing system
Real Time system
Distributed system

8. What are the services operating System provides to both the users and to the programs?

File System manipulation
Error Detection
Program execution
Resource Allocation

9. 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

10. What is true about Ordinary files?

These are the files that contain user information.
These files contain list of file names and other information related to these files.
These files represent physical device like disks, terminals, printers, networks, tape drive etc.
All of the above

Results