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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 4-to-16 line decoder?
💡 Hint: Think about how binary inputs affect outputs.
Question 2
Easy
What does enabling a decoder do?
💡 Hint: Consider when you want your decoder to operate.
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 4-to-16 decoder require as inputs?
- 2 bits
- 3 bits
- 4 bits
- 5 bits
💡 Hint: Remember how binary representation increases the output possibilities.
Question 2
True or False: The MSB in a cascading decoder setup determines which of the lower 3-to-8 decoders is enabled.
💡 Hint: Think about the role of each bit in controlling outputs.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Construct a full functional truth table for a 4-to-16 line decoder with active LOW outputs.
💡 Hint: Focus on binary counting for combinations.
Question 2
Explain how you would modify the design of a decoder to enhance its capacity without adding more components.
💡 Hint: Think about how you can streamline connections to restrict output without needing new components.
Challenge and get performance evaluation