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Q.

. The microprocessor can read/write 16 bit data from or to ________

A

memory

B

I /O device

C

processor

D

register

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MCQ

1.

. The intel 8086 microprocessor is a _______ processor

A

8 bit

B

16 bit

C

32 bit

D

4 bit

Discussion

MCQ

2.

In 8086 microprocessor one of the following statements is not true?

A

coprocessor is interfaced in max mode.

B

coprocessor is interfaced in min mode.

C

I /O can be interfaced in max / min mode.

D

supports pipelining

Discussion

MCQ

3.

________ is used to write into memory

A

RD

B

WR

C

RD / WR

D

CLK

Discussion

MCQ

4.

The result of MOV AL, 65 is to store

A

store 0100 0010 in AL

B

store 42H in AL

C

store 40H in AL

D

store 0100 0001 in AL

Discussion

MCQ

5.

. The BIU contains FIFO register of size __________ bytes

A

8

B

6

C

4

D

12

Discussion

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