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 mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a digital input?
💡 Hint: Think of a switch.
Question 2
Easy
What does PWM stand for?
💡 Hint: Remember it relates to controlling speed or position.
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 type of input is a button press considered?
- Analog
- Digital
- PWM
💡 Hint: Think about whether it’s on or off.
Question 2
True or False: PWM can only turn devices on or off.
- True
- False
💡 Hint: Consider how motors work.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a control loop for a robot using both digital and analog inputs. Describe the logic flow and the expected outputs.
💡 Hint: Consider what happens at each step of the loop.
Question 2
How might you improve the responsiveness of a robot using PWM outputs? Provide examples.
💡 Hint: Think about the benefits of smooth versus abrupt changes.
Challenge and get performance evaluation