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GATE 2020 : Operating System Quiz 2

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Question 1

Which of the following need not necessarily be saved on a context switch between processes?

Question 2

Increasing the RAM of a computer typically improves performance because

Question 3

Which of the following item is not a part of Process Control Block (PCB)?

Question 4

A process executes the code
fork();
fork();
fork();
The total number of child processes created is

Question 5

In multithreading, which of the following statements is correct?

Question 6

In indirect communication between Processes P and Q what do the two process have in common or what do they share
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