Name the logic gate shown in the figure and write its truth table.
Answer: It is an AND gate: 00→0,10→0,01→0,11→1.
Solution
The symbol shown is that of a two-input AND gate, whose output is Y=A⋅B. The output is 1 only when both inputs are 1: 00→0,10→0,01→0,11→1. Y=A⋅B(AND gate)