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MCQ

Q.

Before a disk can be used to store data. It must be ......

A

Formatted

B

Reformatted

C

Addressed

D

None of the above

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MCQ

1.

What is false about microprocessor?

A

The microprocessor is of small size chip, hence is not portable.

B

microprocessor chips are available at low prices

C

microprocessors are versatile

D

failure rate of an IC in microprocessors is very low

Discussion

MCQ

2.

Clock Speed is also known as?

A

Clock Rate.

B

Clock Length.

C

Clock Set.

D

Clock Type.

Discussion

MCQ

3.

The ______ address of a memory is a 20 bit address for the 8086 microprocessor

A

Physical

B

Logical

C

Both

D

None of these

Discussion

MCQ

4.

What are the three decisions making operations performed by the ALU of a computer ?

A

Grater than

B

Less than

C

Equal to

D

All of the above

Discussion

MCQ

5.

which of the following are two main component of the CPU ?

A

Control Unit and Registers

B

Registers and Main Memory

C

Control unit and ALU

D

ALU and bus

Discussion

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