# MadeEasy Test Series 2018: Operating System - VIrtual Memory

2 votes
687 views

Consider the following statements:
S1 : User level process cannot modify its own page table entries.
S2 : Demand paging requires that the programmer to take specific action to force the operating system to load a particular virtual memory page.
Which of the following is true?

A.) Only S1

B.) Only S2

C.) Both S1 and S2

D.) None of the above

My answer is A

but the answer given is D

please explain

edited
1
Yes it should be 'A'.
0
A is the correct answer. Made Easy may provide wrong answers sometimes.

## 2 Answers

0 votes
Yes A will be the answer as process cannot modify its page entry table
0 votes

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