Question: Explain the following page replacement strategies: Optimal algorithm, Not recently used algorithm, First - in first - out ( FIFO ) algorithm, Second - chance

Explain the following page replacement strategies: Optimal algorithm, Not recently used algorithm, First-in first-out (FIFO) algorithm, Second-chance algorithm,
Clock algorithm, Least recently used (LRU) algorithm, Working set algorithm, and WSClock algorithm. Especially describe what makes them good and also what
can make each problematic.
Explain the following page replacement strategies: Optimal algorithm, Not recently used

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