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 main purpose of a feedback system?
💡 Hint: Think about outcomes that need control.
Question 2
Easy
Define negative feedback.
💡 Hint: Opposite of an action.
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 feedback stabilizes a system and reduces sensitivity?
- Positive Feedback
- Negative Feedback
- Both
- Neither
💡 Hint: Think about controlling changes.
Question 2
True or False: Positive feedback always leads to stability in systems.
- True
- False
💡 Hint: Consider what happens to outputs.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a feedback system has a forward gain of 20 and a feedback factor of 0.05, determine its output gain.
💡 Hint: Use the gain formula integrating the feedback factor.
Question 2
Describe an application where you would prefer positive feedback over negative feedback and explain why.
💡 Hint: Think about performance enhancements in specific scenarios.
Challenge and get performance evaluation