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Q.

The size of commonly used floppy disk is

A

4.5"

B

3.5"

C

3.25"

D

5.5"

E

None of these

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MCQ

1.

A class of random access memory that requires periodic servicing in order for the contents to remain valid is

A

Static RAM

B

Dynamic RAM

C

PROM

D

EPROM

E

None of the above

Discussion

MCQ

2.

Any type of storage that is used for holding information between steps in its processing is

A

CPU

B

Primary storage

C

Intermediate storage

D

Internal storage

E

None of the above

Discussion

MCQ

3.

A memory that does not change its contents without external causes is known as

A

Dynamic memory

B

Static memory

C

RAM

D

EEPROM

E

None of the above

Discussion

MCQ

4.

The memory which is programmed at the time it is manufactured is

A

RAM

B

ROM

C

PROM

D

EPROM

E

None of these

Discussion

MCQ

5.

The minimum time delay required between the initiation of two successive memory operations is known as

A

memory cycle time

B

memory access time

C

transmission time

D

waiting time

E

None of the above

Discussion

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