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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a multiplexer do?
💡 Hint: Think of a multiplexer as a data selector.
Question 2
Easy
How many outputs can a 2-to-1 multiplexer have?
💡 Hint: Consider how many inputs it has.
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 main function of a multiplexer?
- To amplify signals
- To select one input from multiple sources
- To divide signals
💡 Hint: Remember that it works like a selector.
Question 2
True or False: A demultiplexer has multiple inputs and one output.
- True
- False
💡 Hint: Think about how a demultiplexer behaves.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a digital circuit using two 4-to-1 multiplexers to implement the logic of a simple AND gate with three inputs.
💡 Hint: Consider how an AND operation only outputs high when all inputs are high.
Question 2
Design a complete digital communication system incorporating multiplexers and demultiplexers to route data efficiently. Explain your design choices.
💡 Hint: Think of the time-saving and efficiency benefits in digital communication.
Challenge and get performance evaluation