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 skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a demultiplexer do?
💡 Hint: Think about how data is directed in a computer.
Question 2
Easy
What does ALU stand for?
💡 Hint: It handles arithmetic operations.
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 a demultiplexer?
- A circuit that takes multiple inputs.
- A circuit that routes one input to multiple outputs.
- A storage unit for data.
💡 Hint: Consider its purpose in data routing.
Question 2
True or False: The output of a sequential circuit depends only on the current input.
- True
- False
💡 Hint: Think about how memory impacts the output.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a 4-bit ALU that can perform addition, subtraction, AND and OR operations using logical gates. Explain your design.
💡 Hint: Think through how you would wire the gates and operations effectively.
Question 2
Consider a system that requires both combinational and sequential logic. Describe how they would interface and the importance of timing.
💡 Hint: Consider how data flows and the timing needed for proper operations.
Challenge and get performance evaluation