Computer Science for IGCSE & O level - Boolean Logic (Section 2 - No. 26)
How many inputs and outputs does a full adder have?
2 inputs, 2 outputs
2 inputs, 3 outputs
3 inputs, 2 outputs
3 inputs, 3 outputs
Giải thích
A full adder has three inputs: A, B, and Cin, and two outputs: Sum and Cout.