The _________ algorithm requires a use bit to be associated with each page in memory.
A) page placement
B) working set
C) VSWS
D) page fault frequency

Question

Quizplus · Accepted Answer

The page fault frequency algorithm requires a use bit to be associated with each page in memory. The use bit is set to 1 every time the page is accessed or modified. The algorithm selects for replacement the page with the lowest number of 1's in its use bit. This algorithm is used to reduce the number of page faults by keeping frequently used pages in memory.

The _________ Algorithm Requires a Use Bit to Be Associated