Answer Posted / santosh shah

256 combinations.Byte contains the 8 Bits and bit contains
either the value 0 or 1.i.e.(2 raise to power 8 minus
1).The maximum number of value represented with a byte is 8
bits is 255 but 0 should also be considered as well as 1,
2, 3, ..., 255. So there are total
256 combinations.

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