Practice Combinational Logic Review: The Building Blocks Of Computation (6.1)
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Combinational Logic Review: The Building Blocks of Computation

Practice - Combinational Logic Review: The Building Blocks of Computation

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does a NOT gate do?

💡 Hint: Think about what true changes to.

Question 2 Easy

Define a truth table.

💡 Hint: What helps visualize all inputs and outputs clearly?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the output of an AND gate when one input is false?

True
False
Depends on the other input

💡 Hint: Think about the requirements for outputs in an AND operation.

Question 2

True or False: A multiplexer can route multiple inputs to a single output based on control signals.

True
False

💡 Hint: Consider what a multiplexer does.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a combinational circuit that takes three binary inputs and outputs '1' when at least two inputs are '1'. Derive the Boolean expression and create a truth table.

💡 Hint: Focus on enumerating all possible combinations for accuracy.

Challenge 2 Hard

Using Boolean algebra, simplify the expression (A + B)(A + ¬C) and derive its minimal equivalent and corresponding truth table.

💡 Hint: Consider the distributive law of Boolean algebra while simplifying.

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Reference links

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