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What is the 8-bit two's complement representation of −45?

935Medium DSSSB TGT Computer Science 0 replies 1 views

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What is the 8-bit two's complement representation of −45?

A00101101
B11010010
C10101101
D11010011

Correct answer: D

Explanation

45 = 00101101; inverting gives 11010010 and adding 1 gives 11010011.

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