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Welcome to the Introduction to Operating Systems MCQs Page

Dive deep into the fascinating world of Introduction to Operating Systems with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Introduction to Operating Systems, a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Introduction to Operating Systems, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Operating System.

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Check out the MCQs below to embark on an enriching journey through Introduction to Operating Systems. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Operating System.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Introduction to Operating Systems. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Introduction to Operating Systems MCQs | Page 7 of 54

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Q61.
In operating system, a software may triggers an interrupt executing a special operation it is called as?

a.

System Call

b.

Application Call

c.

software Call

d.

kernel call

Discuss
Answer: (a).System Call
Q62.
Workstation or server users uses what kind of resources?

a.

dedicated resources

b.

shared resources

c.

hardware resources

d.

software resources

Discuss
Answer: (a).dedicated resources
Q63.
Memories that lose their contents when power of the computer system is turned off is called

a.

non volatile

b.

volatile

c.

reserved

d.

large

Discuss
Answer: (b).volatile
Q64.
The central processing unit of the computer system is never idle as long as it executes

a.

1 job

b.

2 jobs

c.

3 jobs

d.

4 jobs

Discuss
Answer: (a).1 job
Q65.
All components of computer system are connected through

a.

cache

b.

registers

c.

path

d.

bus

Discuss
Answer: (d).bus
Q66.
Operating systems that can be modified and distributed are called

a.

close source

b.

open source

c.

free

d.

both a and b

Discuss
Answer: (b).open source
Q67.
Saving the data and making its copy for the future use is called

a.

back up

b.

copying

c.

pasting

d.

removing

Discuss
Answer: (a).back up
Q68.
Symmetric multiprocessing in the computer system does not use

a.

master relationship

b.

slave relationship

c.

master slave relationship

d.

serial processing

Discuss
Answer: (c).master slave relationship
Q69.
System containing only one processor is called

a.

multiprocessor

b.

single processor

c.

dual processor

d.

specific processor

Discuss
Answer: (b).single processor
Q70.
The ability of an operating system is

a.

multiprocessor

b.

multiprogramming

c.

clustering

d.

both a and b

Discuss
Answer: (d).both a and b
Page 7 of 54

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