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Instruction Formats and Addressing Modes Achievers Practice Quiz 3

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Question 1

In microprocessors the term word length depends upon __________

Question 2

Index register in a microprocessor is used for?

Question 3

The program counter (PC) in a microprocessor.

Question 4

What does MAR stand for?

Question 5

The instruction, Add #45,R1 does _______

Question 6

Consider the terms. Match the following concerning their definitions:

Question 7

Which of the following is true?
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Nov 10GATE & PSU CS