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MCQ

Q.

The fourth index register can be used for

A

Arithmetic operation

B

Multipulation operation

C

Subtraction operation

D

All of these

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1.

Which is used to store critical pieces of data during subroutines and interrupts

A

Stack

B

Queue

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D

Data register

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2.

The lower red curvy arrow show that CPU places the address extracted from the memory location on the ______

A

Address bus

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System bus

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D

Data bus

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3.

Which of the following is not a features of a Microprocessor?

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Versatility

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Reliability

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D

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5.

______ is usually the first level of memory access by the mircroprocessor

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B

Data memory

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Main memory

D

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