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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of a multiplexer?
💡 Hint: Think about how choosing one path from multiple options works.
Question 2
Easy
How many inputs does a 4-to-1 multiplexer have?
💡 Hint: Remember the power concept in terms of selection bits.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary function of a multiplexer?
- To multiply numbers
- To select input signals
- To block signals
💡 Hint: Think about how many input choices you usually have.
Question 2
True or False: In a multiplexer, only one output is active at any given time.
- True
- False
💡 Hint: Remember that a single output represents the chosen path from multiple options.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a 32-to-1 multiplexer using smaller multiplexers and explain the process.
💡 Hint: Review how the inputs are aligned with selection lines.
Question 2
Given an active-low scenario, explain how to read the control signals for a multiplexer with 4 inputs.
💡 Hint: Consider the implications of low signals within the context.
Challenge and get performance evaluation