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MCQ

Q.

The bubbles in a bubble memory pack are created with the help of?

A

Laser beam

B

Magnetic field

C

Electric field

D

X-ray

E

None of the above

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Similar Questions

MCQ

1.

When you are working on a document on PC, where is the document temporarily stored?

A

RAM

B

ROM

C

CPU

D

Flash Memory

E

CD-ROM

Discussion

MCQ

2.

Which of the following registers is used to keep track of address of the memory location where the next instruction is located?

A

Memory Address Register

B

Memory Data Register

C

Instruction Register

D

Program Counter

E

None of the above

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3.

Locations in the main memory of a computer are called

A

Alphabets

B

Words

C

Data

D

Characters

E

None of the above

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4.

Instructions and memory address are represented by

A

Character code

B

Binary codes

C

Binary word

D

Parity bit

Discussion

MCQ

5.

A type of semiconductor memory that usually has small capacity but very fast access is

A

PROM

B

RAM

C

Scratchpad

D

ROM

E

None of the above

Discussion

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