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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a fuse do?
💡 Hint: Think of a protective barrier for circuits.
Question 2
Easy
What is the purpose of the earth wire?
💡 Hint: It connects to the ground.
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 fuse?
- To amplify current
- To break the circuit when current exceeds a limit
- To regulate voltage
💡 Hint: Think of a fuse as a safety lockdown.
Question 2
True or False: An MCB can be reset after it trips.
- True
- False
💡 Hint: Consider its convenience factor.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine a household appliance has caused multiple MCB trips. What steps should be taken to identify and resolve the issue safely?
💡 Hint: Consider how to safely troubleshoot faulty equipment.
Question 2
Design a safety protocol for a household with children regarding electrical appliance usage. What factors would you include?
💡 Hint: Think about safety that's specific to children's understanding.
Challenge and get performance evaluation