![In the circuit shown below, X and Y are digital inputs, and Z is a digital output. The equivalent circuit is a](https://www.gkseries.com/blog/wp-content/uploads/2023/08/In-the-circuit-shown-below-X-and-Y-are-digital-inputs-and-Z-is-a-digital-output.-The-equivalent-circuit-is-a.jpg)
Q. In the circuit shown below, X and Y are digital inputs, and Z is a digital output. The equivalent circuit is a
![](https://www.gkseries.com/blog/wp-content/uploads/2023/08/Screenshot-558.png)
(A) NAND gate
(B) NOR gate
(C) XOR gate
(D) XNOR gate
Ans: XOR gate
Solution:
The Boolean expression for the output of the digital circuit is shown below.
![](https://www.gkseries.com/blog/wp-content/uploads/2023/08/Screenshot-560-1.png)
The above expression is of XOR gate.