The Second-Chance algorithm
A) is same as FIFO algorithm if all pages in memory have been referenced at least once since the last page fault.
B) is same as FIFO algorithm if none of the pages in memory have been referenced since the last page fault.
C) is same as LRU algorithm if all pages in memory have been referenced at least once since the last page fault.
D) is same as LRU algorithm if none of the pages in memory have been referenced since the last page fault.

Question

Quizplus · Accepted Answer

The Second-Chance algorithm is similar to the FIFO algorithm, but it gives a second chance to a page that is about to be replaced. If the page has been referenced since the last page fault, it is moved to the end of the queue and is not replaced.

The Second-Chance Algorithm