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Q.

The conditional control transfer instructions check a bit condition which includes any bit of

A

bit addressable RAM

B

bit addressable SFRs

C

content of accumulator

D

all of the mentioned

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MCQ

1.

All conditional jumps are

A

absolute jumps

B

long jumps

C

short jumps

D

none

Discussion

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2.

The first byte of a short jump instruction represents

A

opcode byte

B

relative address

C

opcode field

D

none

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3.

In logical instructions, the immediate data can be an operand for

A

increment operation

B

decrement operation

C

single operand instruction

D

none

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4.

If the most significant bit of relative address byte is 1, then the short jump instruction is

A

forward jump

B

back jump

C

either forward or back jump

D

none

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5.

Which of the following is true while executing data transfer instructions?

A

program counter is not accessible

B

restricted bit-transfer operations are allowed

C

both operands can be direct/indirect register operands

D

all of the mentioned

Discussion

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