Practice - Multiplexer
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Practice Questions
Test your understanding with targeted questions
What is the primary function of a multiplexer?
💡 Hint: Consider how it operates as a switch.
In a 4-to-1 multiplexer, how many select lines are required?
💡 Hint: Think about the logarithmic relationship.
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Interactive Quizzes
Quick quizzes to reinforce your learning
A multiplexer can be described as what?
💡 Hint: Think about how it connects inputs to outputs.
True or False: A multiplexer can pass multiple input signals at the same time.
💡 Hint: Recall its function of switching.
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Challenge Problems
Push your limits with advanced challenges
You have a multiplexer with 16 input lines. Calculate the number of select lines required and justify your answer.
💡 Hint: Use logarithms to analyze input lines.
Illustrate the operation of a 4-to-1 multiplexer with a truth table and identify what output corresponds to the select line combination 10.
💡 Hint: Focus on binary counting for select lines.
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Reference links
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