8th Grade Basic Gates Quizzes, Questions & Answers

8th Grade

Top Trending Basic Gates Quizzes

This NOT Gate Operations Quiz tests your understanding of the fundamental logic gate that performs logical inversion. Learn how NOT gates work, their truth tables, symbols, and real-world applications in digital circuits. Perfect...

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

Sample Question 1
What does a NOT gate do to its input signal?

Inverts or flips the signal

Amplifies the signal

Combines two signals

Stores the signal

Sample Question 2
If the input to a NOT gate is 1, what is the output?

0

1

2

Undefined

Sample Question 3
If the input to a NOT gate is 0, what is the output?

0

1

-1

No output

Recent Basic Gates Quizzes

OR Gate Operations Quiz

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

Sample Question
What is the main function of an OR gate?

Output is 1 if at least one input is 1

Output is 1 only if all inputs are 1

Output is always the opposite of the input

Output is 1 only if inputs are different

AND Gate Operations Quiz

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

Sample Question
What is the output of an AND gate with inputs A = 1 and B = 0?

0

1

2

Undefined