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+8 votes

Zero has two representations in

  1. Sign magnitude
  2. 2's complement
  3. 1's complement
  4. None of the above
asked in Digital Logic by Veteran (67.5k points)
recategorized by | 1.1k views

3 Answers

+13 votes
Best answer
answered by (329 points)
selected by

although we know the answer one thing must be noted here:-

any odd's complement like 1's, 7's, 9's etc has two representations of zero and also sign magnitude


+5 votes
-0 and 0 in 1's complement that is why the range is -2^n-1 to 2^n-1
answered by Veteran (13.6k points)

sign magnitude ..has also two representation  for zero 

+0 = 0000
-0 = 1000

0 votes
A and C
answered by Loyal (3.7k points)

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