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MCQ

Q.

___________ signal prevent the microprocessor from reading the same data more than one

A

pipelining

B

handshaking

C

controlling

D

signaling

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MCQ

1.

If MN/MX is low the 8086 operates in __________ mode

A

Minimum

B

Maximum

C

both (A) and (B)

D

medium

Discussion

MCQ

2.

The functions of Pins from 24 to 31 depend on the mode in which _______ is operating

A

8085

B

8086

C

80835

D

80845

Discussion

MCQ

3.

Which microprocessor has multiplexed data and address lines?

A

8086

B

80286

C

80386

D

Pentium

Discussion

MCQ

4.

. The BIU contains FIFO register of size __________ bytes

A

8

B

6

C

4

D

12

Discussion

MCQ

5.

Which is not part of the execution unit (EU)?

A

1,048,576 locations

B

2,097,152 locations

C

4,194,304 locations

D

8,388,608 locations

Discussion

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