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Q.

How many types of storage loops exist in magnetic bubble memory?

A

8

B

4

C

16

D

2

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.

In comparison with static RAM memory, the dynamic RAM memory has

A

lower bit density and higher power consumption

B

higher bit density and higher power consumption

C

lower bit density and lower power consumption

D

higher bit density and lower power consumption

E

None of the above

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3.

Where does your PC store your programs when the power is off?

A

DRAM

B

Cache

C

ROM

D

Hard Disk Drive

E

None of these

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4.

Which of the following is not a storage device?

A

DVD

B

Hard Disk

C

Floppy Disk

D

Mouse

Discussion

MCQ

5.

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

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