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Q.

A relative block number is an index relative to ____________

A

the beginning of the file

B

the end of the file

C

the last written position in file

D

none of the mentioned

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MCQ

1.

The scheme used in the above question is known as _______ or ________

A

sector sparing & forwarding

B

forwarding & sector utilization

C

backwarding & forwarding

D

sector utilization & backwarding

Discussion

MCQ

2.

The quality of service requirements are guaranteed in ___________

A

Best effort service

B

Soft QoS

C

Worst effort service

D

Hard QoS

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3.

What will happen in the single level directory?

A

all directories must have unique names

B

all files must have unique names

C

all files must have unique owners

D

all of the mentioned

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4.

When will file system fragmentation occur?

A

unused space or single file are not contiguous

B

used space is not contiguous

C

unused space is non

D

multiple files are non

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5.

Sequential access method ______ on random access devices.

A

works well

B

doesn't work well

C

maybe works well and doesn't work well

D

none of the mentioned

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