Answer & ExplanationAnswer: Option [B]
The range of N bit two's complement number is given by -(2n-1)....0....(2n-1-1)
So, range of 8 bit 2's complement number is -(28-1)....0....(28-1-1)
-128....0....127
Hence the smallest integer that can be represented by an 8-bit number in 2’s complement form is -128
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