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Q.

Instructions and memory address are represented by

A

Character code

B

Binary codes

C

Binary word

D

Parity bit

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1.

Another term for Main Memory is

A

Hard Disk

B

ROM

C

Floppy Disk

D

RAM

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2.

Hardware _____ memory is seldom used in modern computers.

A

ROM

B

RAM

C

LIFO

D

PROM

E

None of the above

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3.

What is the main advantage of magnetic core memory over semiconductor RAM memory?

A

more compact and smaller

B

more economical

C

a bit does not have to write after reading

D

non volatile

E

None of the above

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4.

Which term is not used to describe the memory component of a computer?

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ROM

B

PROM

C

RAM

D

SAM

E

None of the above

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5.

Which of the following is a computer memory that can be programmed once, but not reprogrammed.

A

ROM

B

RAM

C

PROM

D

EPROM

E

None of the above

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