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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 6 of 54

Explore more Topics under Operating System

Q51.
One that is not a operating system mode is

a.

user mode

b.

kernel mode

c.

supervisor mode

d.

system mode

Discuss
Answer: (d).system mode
Q52.
Dynamic random access memory with battery backup is

a.

RAM

b.

NVRAM

c.

VNRAM

d.

NVROM

Discuss
Answer: (b).NVRAM
Q53.
MB memory storage stands for?

a.

meta byte

b.

Meta data

c.

mega byte

d.

mega bit

Discuss
Answer: (c).mega byte
Q54.
First process that is executed by operating system during booting is

a.

init

b.

initl

c.

mint

d.

start

Discuss
Answer: (a).init
Q55.
Multiprocessor environment of the computer system uses

a.

parallel resources

b.

dedicated resources

c.

shared resources

d.

both a and b

Discuss
Answer: (c).shared resources
Q56.
A software generated interrupt caused by an error during program execution is called?

a.

a trap

b.

a program

c.

a process

d.

a malware

Discuss
Answer: (a).a trap
Q57.
DMA is the part of computer system which is the abbreviation of?

a.

dynamic memory address

b.

direct memory access

c.

dynamic memory access

d.

direct memory address

Discuss
Answer: (b).direct memory access
Q58.
Quad core processors are the processors having

a.

1 Processor

b.

2 Processors

c.

3 Processors

d.

4 Processors

Discuss
Answer: (d).4 Processors
Q59.
Each blade server of the computer system has its own

a.

memory

b.

hardware

c.

programs

d.

operating system

Discuss
Answer: (d).operating system
Q60.
One byte memory storage is a collection of

a.

characters

b.

nibble

c.

bits

d.

words

Discuss
Answer: (c).bits
Page 6 of 54

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