A virtual memory system uses $FIFO$ page replacement policy and allocates a fixed number of frames to the process. Consider the following statements
M: |
Increasing the number of page frames allocated to a process sometimes increases the page fault rate. |
N: |
Some programs do not exhibit locality of reference. |
Which one of the following is true?
- Both $M$ and $N$ are true and $N$ is the reason for $M$.
- Both $M$ and $N$ are true but $N$ is not the reason for $M$.
- Both $M$ and $N$ are false.
- $M$ is false, but $N$ is true.