4. Digital Electronics

Logic Gates — Quiz

Test your understanding of logic gates with 5 practice questions.

Practice Questions

Question 1

Which logic gate's output is '1' if and only if its inputs are identical?

Question 2

What is the Boolean expression for a two-input XOR gate?

Question 3

Which of the following is a characteristic of Transistor-Transistor Logic (TTL) gates?

Question 4

When simplifying Boolean expressions, which law states that $\text{A} + 0 = \text{A}$ and $\text{A} \cdot 1 = \text{A}$?

Question 5

Which logic gate is formed by combining an AND gate with a NOT gate?