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MCQ

Q.

The remaining address line of ______ bus is decoded to generate chip select signal

A

data

B

address

C

control bus

D

both (a) and (b)

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1.

An _________ is used to fetch one address

A

internal decoder

B

external decoder

C

encoder

D

register

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2.

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

A

Minimum

B

Maximum

C

both (A) and (B)

D

medium

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3.

. The index register are used to hold _______

A

memory register

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offset address

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segment memory

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offset memory

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4.

. The microprocessor determines whether the specified condition exists or not by testing the ______

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conditional flag

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5.

Which method bypasses the CPU for certain types of data transfer?

A

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