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 is the function of a resistor?
💡 Hint: Think about how a traffic light controls the flow of cars.
Question 2
Easy
What does a capacitor do?
💡 Hint: Consider how a battery stores power.
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 resistor?
- Amplify signals
- Limit current
- Store energy
💡 Hint: Think about controlling the flow of something.
Question 2
True or False: A diode allows current to flow in both directions.
- True
- False
💡 Hint: Remember a one-way street analogy.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a circuit involving a resistor, capacitor, and transistor. Describe how it would function.
💡 Hint: Think about how these components can work together to manage power.
Question 2
Explain the consequences of using an incorrectly rated capacitor in a circuit.
💡 Hint: Consider what happens if you use the wrong battery for a device.
Challenge and get performance evaluation