The process of shifting bits to the right and resetting the leftmost bit to 1 when a page is referenced gives a history of each page's usage.

Question

Quizplus · Accepted Answer

The process of shifting bits to the right and resetting the leftmost bit to 1 when a page is referenced is known as the second chance algorithm, which is used to implement the page replacement policy in operating systems. This algorithm maintains a history of each page's usage by keeping track of the recently used pages in a circular buffer.

The Process of Shifting Bits to the Right and Resetting