Storage Management Questions

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91.

The larger the block size, the ______ the internal fragmentation.

A

greater

B

lesser

C

same

D

none of the mentioned

Correct Answer: A

None.

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92.

In the sequential access method, information in the file is processed ____________

A

one disk after the other, record access doesnt matter

B

one record after the other

C

one text document after the other

D

none of the mentioned

Correct Answer: B

None.

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93.

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

Correct Answer: A

None.

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94.

The direct access method is based on a ______ model of a file, as _____ allow random access to any file block.

A

magnetic tape, magnetic tapes

B

tape, tapes

C

disk, disks

D

all of the mentioned

Correct Answer: C

None.

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95.

For a direct access file ____________

A

there are restrictions on the order of reading and writing

B

there are no restrictions on the order of reading and writing

C

access is restricted permission wise

D

access is not restricted permission wise

Correct Answer: B

None.

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96.

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

Correct Answer: A

None.

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97.

The index contains ____________

A

names of all contents of file

B

pointers to each page

C

pointers to the various blocks

D

all of the mentioned

Correct Answer: C

None.

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98.

For large files, when the index itself becomes too large to be kept in memory?

A

index is called

B

an index is created for the index file

C

secondary index files are created

D

all of the mentioned

Correct Answer: B

None.

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99.

To organise file systems on disk _______________

A

they are split into one or more partitions

B

information about files is added to each partition

C

they are made on different storage spaces

D

all of the mentioned

Correct Answer: B

None.

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100.

The directory can be viewed as a _________ that translates file names into their directory entries.

A

symbol table

B

partition

C

swap space

D

cache

Correct Answer: A

None.

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