Question

Assertion (A): The use of 2's complement has simplified the computer hardware for arithmetic operations

Reason (R): 2's complement is obtained by adding 1 to 1's complement.

a.

Both A and R are correct and R is correct explanation of A

b.

Both A and R are correct but R is not correct explanation of A

c.

A is true, R is false

d.

A is false, R is true

Answer: (b).Both A and R are correct but R is not correct explanation of A

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Q. Assertion (A): The use of 2's complement has simplified the computer hardware for arithmetic operations Reason (R): 2's complement is obtained by adding 1 to 1's complement.

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