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ISRO Quiz 2023 13

Attempt now to get your rank among 48 students!

Question 1

Pickup the incorrect statement:

I. Strict Alternation guarantees mutual exclusion but not progress

II. Simple lock variable solution without atomicity of operations does not guarantee mutual exclusion but guarantees progress

III. It is sometimes possible with semaphores, that a deadlock may occur but never with monitors

Question 2

Which of the following is false?

Question 3

What is the 2’s complement of 101100?

Question 4

How many negative numbers can be represented with an 8 bit register if 1’s complement method is used?

Question 5

In the following question, select the figure which is different from the other three figures.

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Dec 5GATE & PSU CS