The logic gate in the figure above is

The logic gate in the figure above is an **XOR gate**.

An XOR gate, also known as an Exclusive OR gate, is a digital logic gate that performs an exclusive OR operation. It has two input terminals and one output terminal. The output of an XOR gate is true (1) when the two input signals are different, and false (0) when the two input signals are the same.

In the figure, the gate has two inputs labeled A and B, and one output labeled O. Based on the connections, we can deduce that this gate is an XOR gate. If A and B are different, the output will be true (1). If A and B are the same, the output will be false (0).