Q56

MCQ2 marks, −0.5

A virtual memory system uses First In First Out (FIFO) page replacement policy and allocates a fixed number of frames to a process. Consider the following statements: P: Increasing the number of page frames allocated to a process sometimes increases the page fault rate. Q: Some programs do not exhibit locality of reference. Which one of the following is TRUE?

(A)

Both P and Q are true, and Q is the reason for P

(B)

Both P and Q are true, but Q is not the reason for P.

(C)

P is false but Q is true

(D)

Both P and Q are false.

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