Virtual Labs

Electronics and Communication Engineering Digital Electronics Lab Experiments

Implement of Half adder

1.The difference between half adder and full adder is:

a: Half adder has two inputs while full adder has four inputs b: Half adder has one output while full adder has two outputs c: Half adder has two inputs while full adder has three inputs d: All of the Mentioned

2.Two-bit addition is done by

a: ripple carry adder b: carry sum adder c: full adder d: half adder