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Q.

Another term for Main Memory is

A

Hard Disk

B

ROM

C

Floppy Disk

D

RAM

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MCQ

1.

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

MCQ

2.

As compared to diskettes, the hard disks are

A

More expensive

B

More portable

C

Less rigid

D

Slowly accessed

E

None of these

Discussion

MCQ

3.

Magnetic storage devices can represent binary 0 by the absence of?

A

A magnetic field

B

Magnetic tape

C

Static electricity

D

It cannot possible.

Discussion

MCQ

4.

The size of commonly used floppy disk is

A

4.5"

B

3.5"

C

3.25"

D

5.5"

E

None of these

Discussion

MCQ

5.

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

Discussion

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