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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What voltage does the mains electricity use in India?
💡 Hint: Recall the standard household voltage mentioned.
Question 2
Easy
What is the function of a live wire?
💡 Hint: Think about which wire supplies energy.
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 voltage of mains electricity in India?
- 110 V
- 220 V
- 330 V
💡 Hint: Remember the standard voltage discussed.
Question 2
True or False: The live wire returns current to the appliance.
- True
- False
💡 Hint: Consider the roles of each wire in a circuit.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a new appliance is rated for 240 V is connected to a standard 220 V circuit, what may happen?
💡 Hint: Consider how voltage affects appliance performance.
Question 2
Describe how you would safely check for voltage in your household circuit using a multimeter.
💡 Hint: Safety first: remember to avoid contact with the live wire.
Challenge and get performance evaluation