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MCQ

Q.

. The BIU contains FIFO register of size __________ bytes

A

8

B

6

C

4

D

12

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. The push source copies a word from source to ______

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stack

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2.

A _____ Instruction at the end of interrupt service program takes the execution back to the interrupted program

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forward

B

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3.

It is used to write the data into the memory or the output device depending on the status of M/IO signal.

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. The SP is indicated by ________

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