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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the typical color of a live wire?
💡 Hint: Think about common color coding in electrical wiring.
Question 2
Easy
Name one high-power appliance that requires a 15A circuit.
💡 Hint: Consider appliances that heat or cool.
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 color is the neutral wire?
- Red
- Black
- Green
💡 Hint: This is the color associated with grounding and returning current.
Question 2
True or False: The earth wire is used only for decoration.
- True
- False
💡 Hint: Think about safety when using electrical appliances.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A household with various appliances started experiencing short circuits frequently. Evaluate the possible causes and suggest solutions.
💡 Hint: Consider both electrical load and physical wire integrity.
Question 2
Design a basic circuit diagram for a room lighting system that includes two lights, a switch, and a fuse, and explain how it functions.
💡 Hint: Remember the purpose of parallel connections for independent operation.
Challenge and get performance evaluation