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Geothermal Energy Quiz 1 (25 MCQs)

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1. They pump hot water, rather than steam, directly to the surface.
2. Why is it that not all countries can benefit from geothermal energy?
3. Which of the following is energy from the heat inside the earth?
4. The Philippines currently ranks _____ to the United States in harnessing geothermal energy.
5. How is it gathered
6. How does geothermal energy affect the environment negatively?
7. How many countries is geothermal energy used in?
8. ) These systems transfer heat by pumping water or a refrigerant (a special type of fluid) through pipes just below the Earth's surface, where the temperature is a constant 50 to 60$^ \circ$F.
9. Who was the first known user of geothermal energy
10. Arrange the following sequence of conversion of geothermal energy into electrical energy in a geothermal power plant.I. Steam is used to turn the turbineII. Cool water is injected to the groundIII. Generator converts mechanical to electricalIV. Hot water is pumped up and steam is produces
11. What country uses the most Geothermal energy?
12. What is the part of the Earth nearest to the surface (to a depth of 100km) that is studied by geologists, geophysicists, geomorphologists, soil scientists, vulcanologists called?
13. Which of the following is one way of harnessing geothermal energy from volcanoes that has the purpose of generating power and electricity?
14. What is the energy conversion process in wind power generation?
15. In this type of geothermal power plant, working liquids are used instead of the steam from the reservoir.
16. What zone is the equator in?
17. _____ refers to the holes and vents where hot gases from underneath escape.
18. _____ is plant or animal material used as fuel to produce electricity or heat. Examples are wood, energy crops and waste from forests, yards, or farms.
19. Which refers to the process of producing energy by utilizing heat trapped inside the earth surface?
20. What method of using geothermal energy involves moving water between 10 and 20 feet deep in the Earth to cool or heat the water?
21. Which items would have this energy transformation:electrical energy $\rightarrow$ thermal energy and light energy?
22. WHAT IS GEOTHERMAL ENERGY?
23. Which fossil fuel is made of old trees and plants from long ago?
24. Volcanic Energy is related to which type of energy?
25. Electrical energy produced by moving water. The energy in flowing water is converted to electrical energy when it spins turbines connected to electric generators inside the dam.
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