Consider a swapping system that uses pure segments Memory co

 Consider a swapping system that uses pure segments.     Memory consists of the following hole sizes in memory order:  9KB,     5KB, 15 KB, 17 KB, and 12 KB.  Which hole is taken for successive     segment requests of 12 KB, 16 KB, 14 KB, 7 KB for the following? (If     it cannot fit, then indicate that.)      a) First fit     b) Best fit     c) Worst fit      (Note that for a given request, worst fit means that you find the     largest hole - i.e. the worst fit.)