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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 10 of 11

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Q91.
The NFS protocol, __________ concurrency control mechanisms.

a.

provides

b.

does not provide

c.

may provide

d.

none of the mentioned

Discuss
Answer: (b).does not provide
Q92.
_______________ in NFS involves the parsing of a path name into seperate directory entries – or components.

a.

Path parse

b.

Path name parse

c.

Path name translation

d.

Path name parsing

Discuss
Answer: (c).Path name translation
Q93.
For every pair of component and directory vnode after path name translation :

a.

a single NFS lookup call is used sequentially

b.

a single NFS lookup call is used beginning from the last component

c.

atleast two NFS lookup calls per component are performed

d.

a seperate NFS lookup call is performed

Discuss
Answer: (d).a seperate NFS lookup call is performed
Q94.
When a client has a cascading mount, _______ server(s) is/are involved in a path name traversal.

a.

atleast one

b.

more than one

c.

more than two

d.

more than three

Discuss
Answer: (b).more than one
Q95.
A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a

a.

First come first served

b.

Shortest Seek Time First (SSTE)

c.

Scan

d.

FIFO

Discuss
Answer: (c).Scan
Q96.
The working set theory of programming behaviour of processes running within an operating system involves

a.

the collection of pages that a process accesses

b.

disk scheduling mechanisms

c.

coalescing holes in memory

d.

assigning the CPU to processes

Discuss
Answer: (a).the collection of pages that a process accesses
Q97.
A file organization component of a VSAM file is:

a.

relative record data set

b.

keyed sequential data set

c.

entry sequential data set

d.

all of the above

Discuss
Answer: (d).all of the above
Q98.
The computational technique used to compute the disk storage address of individual records is called:

a.

bubble memory

b.

key fielding

c.

dynamic reallocation

d.

hashing

Discuss
Answer: (d).hashing
Q99.
The function(s) of file system is (are):

a.

to provide complete file naming freedom to the users and to permit controlled sharing of files

b.

to provide for long and short term storage of files with appropriate economic tradeoffs.

c.

to provide security against loss of information due to system failure

d.

all of the above

Discuss
Answer: (d).all of the above
Q100.
The total time to prepare a disk drive mechanism for a block of data to be read from it is

a.

latency

b.

latency plus transmission time

c.

latency plus seek time

d.

latency plus seek time plus transmission time

Discuss
Answer: (c).latency plus seek time
Page 10 of 11

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