help2002

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help2002

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UWA week 42 (2nd semester, week 12) ↓

2nd project Virtual Memory Page Priority (both)

8:44am Tue 15th Oct, Joshua N.

ANONYMOUS wrote:

> When a page is evicted from the RAM, the page is returned to the virtual memory. The page table for that process may look like this `99 4 1 99`. So, when again that process comes in the input, can I take any of these pages (0 or 3) or will I strictly have to take the page that has not been in the RAM before?

You have to take the page that has not been in the RAM before. So 3.