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Q.

A memory that does not change its contents without external causes is known as

A

Dynamic memory

B

Static memory

C

RAM

D

EEPROM

E

None of the above

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MCQ

1.

The most frequently used instructions of a computer program are likely to be fetched from:

A

the hard disk

B

cache memory

C

RAM

D

registers

E

None of these

Discussion

MCQ

2.

What is Cache RAM?

A

Extra memory used for overflow from your Hard Disk

B

A place to store secret information like passwords

C

Its the same as your Hard Disk Drive

D

Fast memory used for data that is accessed often

E

None of these

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MCQ

3.

Which of the following is a secondary memory device?

A

Keyboard

B

Disk

C

ALU

D

All of the above

E

None of the above

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4.

Storage on PC allows you to store files until something erases it, but memory loses its contents whenever its _____ is lost

A

static

B

disk space

C

power

D

both A and B

E

None of the above

Discussion

MCQ

5.

In a PC, how much memory is available to application software?

A

1024 KB

B

760 KB

C

640 KB

D

560 KB

E

2048 KB

Discussion

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