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Q.

A floppy disk is designed to rotate ___________ as compared to a hard disk drive.

A

faster

B

slower

C

at the same speed

D

none of the mentioned

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MCQ

1.

When a file system is mounted over a directory that is not empty then _____________

A

the system may not allow the mount

B

the system must allow the mount

C

the system may allow the mount and the directory's existing files will then be made obscure

D

all of the mentioned

Discussion

MCQ

2.

In UNIX, the directory protection is handled _________ to the file protection.

A

different

B

similar

C

it is not handled at all

D

none of the mentioned

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3.

RAID level ____ spreads parity and data among all N+1 disks rather than storing data in N disks and parity in 1.

A

3

B

4

C

5

D

6

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4.

Lossy techniques provide ___________ when compared to lossless techniques.

A

lower compression ratios

B

much higher compression ratios

C

similar compression ratios

D

none of the mentioned

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5.

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

A

UNIX

B

Windows

C

Macintosh

D

Solaris

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