Question: 2 4 . Free disk space can be kept track of using a free list or a bitmap. Disk addresses require D bits. For a

24 .

Free disk space can be kept track of using a free list or a bitmap. Disk addresses require D bits. For a disk with B blocks, F of which are free, state the condition under

which the free list uses less space than the bitmap. For D having the value

16

bits,

express your answer as a percentage of the disk space that must be free

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