Practice Logic Design Principles (3.3) - Digital System Design Principles
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Logic Design Principles

Practice - Logic Design Principles

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define combinational logic in your own words.

💡 Hint: Focus on the relationship between inputs and outputs.

Question 2 Easy

What is a truth table?

💡 Hint: Think of it as a complete list of scenarios.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What defines a combinational logic circuit?

It has outputs based on past inputs.
It has outputs based on current inputs.
It does not use logic gates.

💡 Hint: Think about the inputs and outputs relationship.

Question 2

True or False: Flip-flops are used to store data in combinational logic.

True
False

💡 Hint: Focus on where memory is needed.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple vending machine state machine to manage selections and item dispensing.

💡 Hint: Think about how each button press changes the machine's state.

Challenge 2 Hard

Create a Karnaugh map for a three-input OR gate and simplify it using Boolean algebra.

💡 Hint: Refer to how the OR function is defined.

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Reference links

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