Practice Encoders - 8.2 | 8. Multiplexers and Demultiplexers - Part B | Digital Electronics - Vol 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does an encoder do?

πŸ’‘ Hint: Think about the function of a translator.

Question 2

Easy

How many outputs does an octal-to-binary encoder have?

πŸ’‘ Hint: Remember the binary counting: 2^3 = 8.

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 function of an encoder?

  • To add inputs
  • To convert inputs to binary
  • To decode outputs

πŸ’‘ Hint: Think about how data is simplified.

Question 2

True or False: A priority encoder encodes every active input equally.

  • True
  • False

πŸ’‘ Hint: Consider what happens when multiple inputs are active.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a priority encoder that handles 8 inputs and implements the truth table accordingly.

πŸ’‘ Hint: List inputs in terms of hierarchy.

Question 2

Develop a scenario where an octal-to-binary encoder does not function as expected due to improper input activation.

πŸ’‘ Hint: Review how encoders define and limit input states.

Challenge and get performance evaluation