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Q.

. _________destination inverts each bit of destination

A

NOT

B

NOR

C

AND

D

OR

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MCQ

1.

The pin of minimum mode AD0-AD15 has ____________ address

A

16 bit

B

20 bit

C

32 bit

D

4 bit

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2.

In 8086 the overflow flag is set when _____________

A

the sum is more than 16 bits.

B

signed numbers go out of their range after an arithmetic operation.

C

carry and sign flags are set.

D

subtraction

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3.

The RD, WR, M/IO is the heart of control for a __________ mode

A

minimum

B

maximum

C

compatibility mode

D

control mode

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4.

. The SS is called as ________

A

single stack

B

stack segment

C

sequence stack

D

random stack

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5.

In a minimum mode there is a ___________ on the system bus

A

single

B

double

C

multiple

D

triple

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