Solar Energy Quiz 5 (25 MCQs)

Quiz Instructions:

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1. Solar power can be used to generate heat or _____

2. Which of the following is a true statement about semiconductors?

3. How high temperature is achieved in solar cooker by the use of mirrors?

4. What is advantage and disadvantage?

5. What layer of the solar cell makes it look black?

6. Material that has free "holes" instead of electrons is what type of silicon?

7. What is the main source of Geothermal Energy?

8. PV cells are connected together to increase power output and form modules which are then assembled together into larger units called _____

9. Can solar panels work at night?

10. Biogas is used as fuel for

11. What makes up a solar panel

12. Which type of radiation has the least energy?

13. Which form of energy would most likely be affected by change in weather

14. How much of the sun's energy can be converted to electricity by a photovoltaic cell?

15. Which year did Karen and Richard purchase the first solar electric module?

16. What country used/ produced the most gigawatts of electricity in 2017?

17. Transfers heat from a warm body to a cold body by means of rays or heat waves

18. The measure of the _____ of a surface is termed albedo.

19. The sunlight that has been scattered by molecules and particles in the atmosphere

20. Which of the following is true about solar energy?

21. A factor that affects the rate at which thermal energy is absorbed is which of the following?

22. The term that means the Sun's energy is bounced off of the earth's surface.

23. How is wind caused? There's a giant fan in Afghanistan where it cools the earth

24. In order to increase voltage, several solar cells are connected in _____

25. How do solar ovens work?