πŸ“Š Computer Architecture
Q. When we perform subtraction on -7 and 1 the answer in 2’s complement form is
  • (A) 1010
  • (B) 1110
  • (C) 0110
  • (D) 1000
πŸ’¬ Discuss
βœ… Correct Answer: (D) 1000

Explanation: first the 2’s complement is found and that is added to the number and the overflow is ignored.


Explanation by: Mr. Dubey
first the 2’s complement is found and that is added to the number and the overflow is ignored.

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