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Q.

While executing the PUSH*A instruction, the stack pointer is decremented by

A

1 bit

B

2 bits

C

4 bits

D

16 bits

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MCQ

1.

The instruction that pushes the general purpose registers, pointer and index registers on to the stack is

A

POPF

B

PUSH Imd

C

PUSH*A

D

PUSHF

Discussion

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2.

In which of these modes, the immediate operand is included in the instruction itself?

A

register operand mode

B

immediate operand mode

C

register and immediate operand mode

D

none of the mentioned

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3.

Modern Compiler Technology with its ability to effectively using larger numbers of

A

Memory

B

Registers

C

Stack

D

Queue

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4.

The instruction that represents the

A

RCL

B

RCR

C

ROR

D

All of the mentioned

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5.

While executing the PUSH*A instruction, the stack pointer is decremented by

A

1 bit

B

2 bits

C

4 bits

D

16 bits

Discussion

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