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  • Boolean Algebra
  • Two's complement of (101)2 in 8-digit arithmetic is
Multiple choice

Two's complement of (101)2 in 8-digit arithmetic is

  1. 00041

  2. 11111010

  3. 11111011

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

101 in 8-bit is 00000101. 1's complement is 11111010. Adding 1 gives 11111011.

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