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Welcome to the Distributed Systems MCQs Page

Dive deep into the fascinating world of Distributed Systems with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Distributed Systems, a crucial aspect of Operating System. In this section, you will encounter a diverse range of MCQs that cover various aspects of Distributed 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 Distributed 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 Distributed Systems. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Distributed Systems MCQs | Page 6 of 10

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Q51.
Which is not a major components of file system ?

a.

Directory service

b.

Authorization service

c.

Shadow service

d.

System service

Discuss
Answer: (c).Shadow service
Q52.
What are the different ways mounting of file system ?

a.

boot mounting

b.

auto mounting

c.

explicit mounting

d.

all of the mentioned

Discuss
Answer: (d).all of the mentioned
Q53.
What is the advantage of caching in remote file access ?

a.

Reduced network traffic by retaining recently accessed disk blocks

b.

Faster network access

c.

Copies of data creates backup automatically

d.

None of the mentioned

Discuss
Answer: (a).Reduced network traffic by retaining recently accessed disk blocks
Q54.
What is networked virtual memory ?

a.

Caching

b.

Segmentation

c.

RAM disk

d.

None of the mentioned

Discuss
Answer: (a).Caching
Q55.
What are examples of state information ?

a.

opened files and their clients

b.

file descriptors and file handles

c.

current file position pointers

d.

all of the mentioned

Discuss
Answer: (d).all of the mentioned
Q56.
Which is not an examples of state information ?

a.

Mounting information

b.

Description of HDD space

c.

Session keys

d.

Lock status

Discuss
Answer: (b).Description of HDD space
Q57.
What is a stateless file server ?

a.

It keeps tracks of states of different objects

b.

It maintains internally no state information at all

c.

It maintains some information in them

d.

None of the mentioned

Discuss
Answer: (b).It maintains internally no state information at all
Q58.
What are the characteristics of stateless server ?

a.

Easier to implement

b.

They are not fault-tolerant upon client or server failures

c.

They store all information file server

d.

They are redundant to keep data safe

Discuss
Answer: (a).Easier to implement
Q59.
Implementation of a stateless file server must not follow ?

a.

Idempotency requirement

b.

Encryption of keys

c.

File locking mechanism

d.

Cache consistency

Discuss
Answer: (b).Encryption of keys
Q60.
What are the advantages of file replication ?

a.

Improves availability &performance

b.

Decreases performance

c.

They are consistent

d.

Improves speed

Discuss
Answer: (a).Improves availability &performance
Page 6 of 10

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