Quiz

1. What does IoT stand for?

2. Which component act as a switch or amplifier for current in a circuit?

3. What is the primary function of a battery in a circuit?

4. Which component is commonly used to store electrical charge?

5. Is a smart thermostat a smart home IoT device?

6. Which component can convert sunlight into electricity?

7. What does LED stand for?

8. Is glass an electrical conductor?

9. What do we call a material that heat or electricity can move through?

10. Which of the following materials is an insulator?

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