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Welcome to the File System Implementation MCQs Page

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

File System Implementation MCQs | Page 8 of 11

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Q71.
A systems program such as fsck in ______ is a consistency checker.

a.

UNIX

b.

Windows

c.

Macintosh

d.

Solaris

Discuss
Answer: (a).UNIX
Q72.
A consistency checker __________________ and tries to fix any inconsistencies it finds.

a.

compares the data in the secondary storage with the data in the cache

b.

compares the data in the directory structure with the data blocks on disk

c.

compares the system generated output and user required output

d.

all of the mentioned

Discuss
Answer: (b).compares the data in the directory structure with the data blocks on disk
Q73.
Each set of operations for performing a specific task is a _________

a.

program

b.

code

c.

transaction

d.

all of the mentioned

Discuss
Answer: (c).transaction
Q74.
Once the changes are written to the log, they are considered to be ________

a.

committed

b.

aborted

c.

completed

d.

none of the mentioned

Discuss
Answer: (a).committed
Q75.
When an entire committed transaction is completed, ___________

a.

it is stored in the memory

b.

it is removed from the log file

c.

it is redone

d.

none of the mentioned

Discuss
Answer: (b).it is removed from the log file
Q76.
A circular buffer :

a.

writes to the end of its space and then continues at the beginning

b.

overwrites older values as it goes

c.

all of the mentioned

d.

none of the mentioned

Discuss
Answer: (a).writes to the end of its space and then continues at the beginning
Q77.
All the changes that were done from a transaction that did not commit before the system crashed, have to be _________

a.

saved

b.

saved and the transaction redone

c.

undone

d.

none of the mentioned

Discuss
Answer: (c).undone
Q78.
A machine in Network file system (NFS) can be ________

a.

client

b.

server

c.

both client and server

d.

neither client nor server

Discuss
Answer: (c).both client and server
Q79.
The _________ becomes the name of the root of the newly mounted directory.

a.

root of the previous directory

b.

local directory

c.

remote directory itself

d.

none of the mentioned

Discuss
Answer: (b).local directory
Q80.
___________ mounts, is when a file system can be mounted over another file system, that is remotely mounted, not local.

a.

recursive

b.

cascading

c.

trivial

d.

none of the mentioned

Discuss
Answer: (b).cascading
Page 8 of 11

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