Practice Multiplexers And Demultiplexers (1) - Multiplexers and Demultiplexers - Part C
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Engineering Courses
Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Certifications
Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Multiplexers and Demultiplexers

Practice - Multiplexers and Demultiplexers

Learning

Practice Questions

Test your understanding with targeted questions

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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.