In full adders the sum circuit is implemented using ________

The sum in full adders have minterms

The addition and subtraction operations can be combined into one  circuit with ____________a.one common binary adder by including an exclusive-OR  gate with each full adderb.one common binary adder by including 2 exclusive-OR  gate with each full adderc.three common binary adder by including an exclusive-OR  gate with each full adderd.two common binary adder by including 2 exclusive-OR  gate with each full adder

For designing the Sum in Full adder which IC is required2 points7404

The full adder adds the Kth bits of two numbers to theSum of previous bitSum of all previous bitsDifference of the previous bits          carry from (K-1)th bit

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