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Q.

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

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MCQ

1.

The instruction that multiplies the content of AL with a signed immediate operand is

A

MUL

B

SMUL

C

IMUL

D

None of the mentioned

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2.

Which of the following is not a data type of 80286?

A

Ordinal or unsigned

B

ASCII

C

Packed BCD

D

None of the mentioned

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3.

The number of memory-operands that are being supported by the typical ALU-instruction may be varing from one to

A

Two

B

Three

C

Four

D

Five

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4.

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

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5.

The statement that is true for the instruction POP*A is

A

flags are unaffected

B

no operands are required

C

exceptions generated are same as that of PUSH*A

D

all of the mentioned

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