The difference bit output of a half subtractor is the same asa.sum bit output of a half adderb.difference bit output of a full subtractorc.sum bit output of a full adderd.carry bit output of a half adderClear my choice

The difference bit output of a half subtractor is same as

A half adder adds two bits to produce a sum of

If A and B are the inputs of a half adder, the sum is given by __________a.A AND Bb.A OR Bc.A EX-NOR Bd.A XOR B

Which of the following logical operation need to perform between two input  to find out the difference in a half subtractor ?EXORNORNANDOR

Realization of Half subtractor using NAND gates require