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Q.

Which access method is used for obtaining a record from a cassette tape?

A

Direct

B

Sequential

C

Random

D

All of the above

E

None of the above

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MCQ

1.

The secondary storage devices can only store data but they cannot perform

A

Arithmetic Operation

B

Logic operation

C

Fetch operations

D

Either of the above

E

None of these

Discussion

MCQ

2.

A device invented by Dr. Bobeck in 1966, for mass storage of data is

A

Punched paper tape

B

Magnetic bubble storage

C

Magnetic tape

D

Magnetic disk

E

None of the above

Discussion

MCQ

3.

The memory sizes in mainframe computers and advanced technology micro computer are expressed as

A

Bytes

B

Kilobytes

C

Bits

D

Megabytes

E

None of these

Discussion

MCQ

4.

The most advanced form of ROM is?

A

PROM

B

RAM

C

EEPROM

D

Cache Memory

Discussion

MCQ

5.

Measuring unit of capacity of hard drive is-

A

GHz

B

GB

C

Gwatts

D

G Newton

Discussion

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