Computer Science for IGCSE & O level - Boolean Logic (Section 4 - No. 14)
What will be the output of a full-adder if the inputs are: A=1, B=1, and Cin=1?
Sum=1, Cout=1
Sum=0, Cout=1
Sum=1, Cout=0
Sum=0, Cout=0
Giải thích
When adding three binary bits 1+1+1, the sum is 1 and the carry out is 1.