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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main function of a multiplexer?
💡 Hint: What is it used for in circuits?
Question 2
Easy
Define a full subtractor.
💡 Hint: How does it differ from a basic subtractor?
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 role of a multiplexer in electronic circuits?
- A. To amplify signals
- B. To select one input from multiple sources
- C. To convert analog to digital signals
💡 Hint: Think of what multiplexers do in data routing.
Question 2
A full subtractor produces which outputs?
- True
- False
💡 Hint: What does a subtractor output in binary arithmetic?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a complex circuit that subtracts three binary numbers using a combination of full subtractors. Describe the process.
💡 Hint: Consider how individual outputs interact through binary logic.
Question 2
Design a 64-to-1 multiplexer using multiple 32-to-1 multiplexers. Explain the significance of each step in terms of cascading.
💡 Hint: Look at how to break down larger multiplexers into manageable parts.
Challenge and get performance evaluation