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GATE 2024 Computer Organization & Architecture Foundation Quiz 28

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Question 1

Von Neumann architecture results in common due to:

Question 2

In Flynn’s classification of computers, the vectors and array classes of machines belong to?

Question 3

A computer system supports one address and two address instructions and the word size is 20 bits. Main memory is 128 words. If there are 32 two address instructions than how many one address instructions are used?

Question 4

For the expression:

X = (A+B) * (C+D)

The three-address instruction is given as:

ADD R1, A, B

ADD R2, C, D

MUL X, R1, R2

If the same has to be written in two address formats, how many registers will be used?

Question 5

In which instruction format Stack processing is used:
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Apr 9GATE & PSU CS