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Q.

Eight of the registers are known as

A

General - purpose register

B

Pointer or Index registers

C

Segment registers

D

Other register

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MCQ

1.

The lower red curvy arrow show that CPU places the address extracted from the memory location on the ______

A

Address bus

B

System bus

C

Control bus

D

Data bus

Discussion

MCQ

2.

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

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3.

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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4.

EPROM stands for

A

Erasable Programmable read-only memory

B

Electrically Programmable read write memory

C

Electrically Programmable read-only memory

D

None of these

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5.

The size of each segment in 8086 is

A

64 kb

B

24 kb

C

50 kb

D

16 kb

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