Class 6 Science Chapter 12 Electricity And Circuits Quiz 8 (18 MCQs)

Quiz Instructions

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1. Which among the following metal is used for making electric wires?
2. What is the source of electricity in the satellites?
3. Bulb glows only in
4. Which is not a conductor
5. The student arrived home and turned on a light switch, so she could see how to get to her bedroom. The switch allowed electricity to flow and was transformed into-
6. All metals conduct electricity equally well.
7. Sometimes when there is a power cut, we use ..... generators to generate .....
8. ..... is the positive terminal of an electrical cell.
9. A bulb has two terminals.
10. How many terminlas does an electric cell have?
11. A cell, a conducting wire and a bulb are used for constructing a simple electric circuit. What are they called?
12. What is an electric circuit?
13. Which of these will generate electric current when kept in sunlight but not in the dark?
14. Why are the electric wires used in the homes usually covered with materials like plastic or rubber?
15. Electrical energy can make heat energy.
16. ..... is used to cover electric wires.
17. It is not advisable to join the two terminals of the electric cell, without connecting them through a switch and a device ike a bulb.
18. What one is NOT a conductor.