The beginning of a free space bitmap lo

oks like this after the disk

partition is first formatted: 1000 0000 0000 0000 0000 0000 0000 0000 (the first block is used bythe root directory).

The system always searches for free blocks starting at the lowest numbered

block, so after writing file A, which uses 8 blocks, the bitmap

looks like this 1111 1111 1000 0000 0000 0000 0000 0000. Show the bitmap after each of the following actions:

(a) File B is written, using 12 blocks

(b) File C is written, using 7 blocks

(c) File A is deleted

(d) File B is deleted

(e) File D is written, using 6 blocks

(f) File E is written, using 8 blocks

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