Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβperfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a multiplexer?
π‘ Hint: Think of how a waiter takes orders.
Question 2
Easy
How many selection lines does a 4-to-1 multiplexer have?
π‘ Hint: Remember that 2^n gives the number of inputs.
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 function of a multiplexer?
- To store data
- To select an input
- To process signals
π‘ Hint: Remember its role in circuit design.
Question 2
True or False: A multiplexer can only have two inputs.
- True
- False
π‘ Hint: Think of the different types available.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Using a 16-to-1 multiplexer, create a circuit to implement the function f(A, B, C, D) = Ξ£(0,1,2,3,4,5,12,13).
π‘ Hint: Be careful to correlate minterms with the correct inputs.
Question 2
Design a truth table for the function f(A, B) = AB' + A'B using a multiplexer. How do you implement this with a 4-to-1 MUX?
π‘ Hint: Break down the expression into minterms and match them.
Challenge and get performance evaluation