When signed numbers are used in binary arithmetic, then which one of the following notations would have unique representation for zero. (A) Sign-magnitude. (B) 1’s complement. (C) 2’s complement. (D) 9’s complement.

When signed numbers are used in binary arithmetic, then which one of the following
notations would have unique representation for zero.
 (A) Sign-magnitude. (B) 1’s complement.
(C) 2’s complement. (D) 9’s complement.
by

1 Answer

Answer :

(A) Sign-magnitude.
by

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