Practice Or Gate (4.3.1) - Logic Gates and Related Devices - Part A - Digital Electronics - Vol 1
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OR Gate

Practice - OR Gate

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the output of a two-input OR gate when both inputs are LOW?

💡 Hint: Think about the condition for a HIGH output.

Question 2 Easy

Compose the logical expression for a three-input OR gate.

💡 Hint: Count the number of inputs.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the output of an OR gate when all inputs are LOW?

True
False

💡 Hint: Recall the truth table for the OR gate.

Question 2

What is a logical expression for an OR operation with three inputs?

💡 Hint: Think about how many inputs you have.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a circuit using two-input OR gates to create a six-input OR gate. Describe your arrangement.

💡 Hint: Use a diagram to visualize your circuit.

Challenge 2 Hard

An OR gate has inputs A, B, C, and D. If A and C are false, but B and D are true, what is the output? Explain why.

💡 Hint: Analyze the logic behind the OR operation.

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Reference links

Supplementary resources to enhance your learning experience.