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Q.

The heads of the magnetic disk are attached to a _____ that moves all the heads as a unit.

A

spindle

B

disk arm

C

track

D

none of the mentioned

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MCQ

1.

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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MCQ

2.

Disks are segmented into one or more partitions, each containing a file system or ______

A

left

B

made into swap space

C

made into backup space

D

left

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3.

A swap space can reside in ___________

A

Separate disk partition

B

RAM

C

Cache

D

None of the mentioned

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4.

The data structure for a sector typically contains ____________

A

header

B

data area

C

trailer

D

all of the mentioned

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5.

Which table contains the information about each mounted volume?

A

mount table

B

system-wide open-file table

C

per-process open-file table

D

all of the mentioned

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