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HCU PHD CS MAY 2015
May 18, 2024
Question 10798 – Disk-Scheduling
May 19, 2024
HCU PHD CS MAY 2015
May 18, 2024
Question 10798 – Disk-Scheduling
May 19, 2024

GATE 2001

Question 8

Which of the following statements is false?

A
Virtual memory implements the translation of a program’s address space into physical memory address space
B
Virtual memory allows each program to exceed the size of the primary memory
C
Virtual memory increases the degree of multiprogramming
D
Virtual memory reduces the context switching overhead
Question 8 Explanation: 
In a system with virtual memory context switch includes extra overhead in switching of address spaces.
Correct Answer: D
Question 8 Explanation: 
In a system with virtual memory context switch includes extra overhead in switching of address spaces.

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