For the logic circuit shown, the truth table is :
A B Y0 0 00 1 11 0 11 1 1
A B Y0 0 10 1 11 0 11 1 0
A B Y0 0 10 1 01 0 01 1 0
A B Y0 0 00 1 01 0 0 1 1 1
∴ And gate