問題詳情
9) Which of the following is true about the strategy that uses page fault frequency (PFF) to prevent thrashing?
(A)A new page is allocated to a process if PFF is too high.
(B) A page is deallocated from a process if the PFF istoo low.
(C) Easier to be implemented than Working Set
(D) All of the above.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增