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Welcome to the Operating System MCQs Page

Dive deep into the fascinating world of Operating System with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Operating System, a crucial aspect of UGC CBSE NET Exam. In this section, you will encounter a diverse range of MCQs that cover various aspects of Operating System, 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 UGC CBSE NET Exam.

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

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

Operating System MCQs | Page 12 of 21

Discuss
Answer: (c).a form of RAM
Discuss
Answer: (c).medium-speed direct access storage device.
Q113.
WINDOWS is a …………… operating.
Discuss
Answer: (c).Preemptive
Q114.
Page making process from main memory to disk is called
Discuss
Answer: (c).Swapping
Discuss
Answer: (c).Definite waiting process
Q116.
Match the following:

Set-I
(a) Disk scheduling
(b) Batch processing
(c) Time sharing
(d) Interrupt processing

Set-II
1. Round-robin
2. SCAN
3. LIFO
4. FIFO

Codes :
    (a) (b) (c) (d)
Discuss
Answer: (c).2   4   1   3
Q117.
………….. synchronizes critical resources to prevent dead lock.
Discuss
Answer: (c).Semaphore
Q118.
…………….. is one of pre-emptive scheduling algorithm.
Discuss
Answer: (a).RR
Q119.
In order to allow only one process to enter its critical section, binary semaphore are initialized to

a.

0

b.

1

c.

2

d.

3

Discuss
Answer: (b).1
Q120.
Remote Computing Service involves the use of time sharing and …………..
Discuss
Answer: (c).batch processing

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