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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Why should you disconnect power before working with a circuit?
💡 Hint: Think about what happens if you touch live wires.
Question 2
Easy
What does checking polarities mean?
💡 Hint: Remember to check the markings on your components.
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
Why is it crucial to disconnect power before working on a circuit?
- True
- False
💡 Hint: Consider the risks of live electronics.
Question 2
Always check polarities before connecting components.
- True
- False
💡 Hint: What could happen if you reverse the connections?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a beginner connects a battery with the wrong polarity, what measures can be taken before they try to connect it again?
💡 Hint: Double-checking prevents damage.
Question 2
How would you instruct a peer to build a simple circuit correctly while ensuring safety?
💡 Hint: Consider the order of operations for building safely.
Challenge and get performance evaluation