CBSE NET 2004
OPERATING SYSTEM QUESTION
In which of the following storage replacement strategies, is a program placed in the largest available hole in the memory?
(A) Best fit
(B) First fit
(C) Worst fit
Ans :- C
First-fit, best-fit and worst-fit are the most common strategies used to select a free hole from the set of available holes.
First-fit : allocate the first hole that is big enough.
Best-fit : Allocate the smallest hole that is big enough.
Worst-fit : Allocate the largest hole.
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