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GATE | GATE-CS-2002 | Question 23

The optimal page replacement algorithm will select the page that
 

(A)

Has been used least number of times.
 

(B)

Will not be used for the longest time in the future.
 

(C)

Has not been used for the longest time in the past.
 

(D)

Has been used most number of times.
 

Answer

Please comment below if you find anything wrong in the above post
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