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Q.

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

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MCQ

1.

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

MCQ

2.

EA stand for

A

Effective address

B

Electrical address

C

Effect address

D

None of these

Discussion

MCQ

3.

Eight of the registers are known as

A

General - purpose register

B

Pointer or Index registers

C

Segment registers

D

Other register

Discussion

MCQ

4.

Which of the following is used as a primary storage device ?

A

Magnetic drum

B

PROM

C

Floppy disk

D

All of these

Discussion

MCQ

5.

An 8-bit microprocessor can process _____ data at a time.

A

4-bit

B

8-bit

C

16-bit

D

All of the above

Discussion

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