9th Grade Logic Gate Operations Quizzes , Questions & Answers

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9th Grade

Top Trending Logic Gate Operations Quizzes

This Boolean Expression Quiz tests your understanding of logic gates and how to evaluate digital circuits. You'll work with AND, OR, NOT, NAND, NOR, and XOR gates to solve problems involving boolean expressions and truth tables....

Questions: 15 | Attempts: 29 | Last updated: Apr 30, 2026

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

0

1

Undefined

Alternates

Sample Question 2
Which gate produces a 1 output when at least one input is 1?

AND gate

OR gate

NOT gate

NAND gate

Sample Question 3
What does a NOT gate do to its input?

Amplifies it

Inverts it

Doubles it

Stores it

Recent Logic Gate Operations Quizzes

Logic Gate Simplification Quiz

This Logic Gate Simplification Quiz tests your understanding of basic digital logic operations and circuit simplification. Learn how AND, OR, NOT, NAND, and NOR gates work together, apply Boolean algebra rules, and simplify...

Questions: 15 | Attempts: 12 | Last updated: Apr 30, 2026

Sample Question
Which logic gate outputs 1 only when all inputs are 1?

OR gate

AND gate

NOT gate

NOR gate