Basic Gates Quizzes, Questions & Answers

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This Basic Gate Circuit Quiz tests your understanding of fundamental logic gates and their operations. Learn how AND, OR, NOT, NAND, NOR, and XOR gates work in digital circuits. Perfect for grade 9 students building foundational...

Questions: 15 | Attempts: 37 | Last updated: Apr 30, 2026

Sample Question 1
What is the output of an AND gate when both inputs are 1?

0

1

Undefined

Cannot be determined

Sample Question 2
A NOT gate has one input. If the input is 0, what is the output?

0

1

No output

2

Sample Question 3
Which gate produces output 1 only when all inputs are 1?

OR gate

AND gate

NOT gate

XOR gate

Recent Basic Gates Quizzes

Basic Gate Truth Table Quiz

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

Sample Question
What is the output of an AND gate when both inputs are 1?

0

1

Undefined

Cannot be determined

NOT Gate Operations Quiz

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

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

Inverts or flips the signal

Amplifies the signal

Combines two signals

Stores the signal

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