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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a demultiplexer do?
💡 Hint: Think about how it directs signals.
Question 2
Easy
If a DEMUX has 8 outputs, how many control lines does it need?
💡 Hint: Use the formula C = log2(N).
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 does a DEMUX do?
- Combines multiple signals
- Routes one signal to multiple outputs
- Stores data
- None of the above
💡 Hint: Recall the basic function of a DEMUX.
Question 2
True or False: A DEMUX utilizes control signals to determine which output line receives the input signal.
- True
- False
💡 Hint: Think about how choices are made in the circuit.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a DEMUX circuit for 8 outputs using basic logic gates. Explain your design choices.
💡 Hint: Consider how logic gate arrangements can ensure only one output is active at a time.
Question 2
Explain how a DEMUX can facilitate communication between multiple devices in a network.
💡 Hint: Think about how devices receive specific data without interference.
Challenge and get performance evaluation