9th Grade Universal Gates Quizzes, Questions & Answers

9th Grade

Top Trending Universal Gates Quizzes

Test your understanding of NAND gate operations and their role as universal gates in digital logic. This quiz covers truth tables, logic symbols, Boolean expressions, and practical applications of NAND gates in circuit design....

Questions: 15 | Attempts: 11 | Last updated: Apr 30, 2026

Sample Question 1
What is the output of a NAND gate when both inputs are 1?

0

1

Undefined

2

Sample Question 2
Which of the following represents the Boolean expression for a NAND gate with inputs A and B?

A + B

(A · B)'

A · B

A' + B'

Sample Question 3
How many rows are in the truth table of a NAND gate with 2 inputs?

2

3

4

8

Recent Universal Gates Quizzes

Universal Gate Truth Table Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
Which gate is considered a universal gate?

AND gate

NAND gate

OR gate

XOR gate

NOR Gate Operations Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
Which symbol represents a NOR gate?

OR symbol with a bubble

AND symbol with a bubble

NOT symbol only

XOR symbol