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Wind Energy Quiz 1 (25 MCQs)

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1. When was wind energy first used?
2. What causes the production of wind?
3. Which of the following is not a benefit of wind energy?
4. _____ refers to the angle of a rotor blade with respect to the plane of the rotor
5. What is one of the top countries to use wind energy
6. Hydropower uses _____ to turn turbines that run generators.
7. Which direction does a windmill always face?
8. How long can a wind turbine generate electricity?
9. Which is the largest amount of installed grid interactive renewable power capacity in India?
10. How can wind become energy?
11. For a variety of reasons, wind energy offers the greatest possibilities for sustainable energy future.
12. What is an advantage of wind turbines?
13. Wind energy currently generates _____ of US electrical power.
14. One disadvantage of wind energy
15. Every day you can see the wind blowing and watch all of that wasted energy just floating away. A lot of energy is thought to be (1) _____ and all you need to use it are a few wind turbines!
16. Many countries have wind turbine energy. Which one has installed the largest wind power capacity in 2015?
17. How is wind caused?
18. How much does it cost to install a windmill?
19. In 1854 _____, a mechanic from Connecticut, invented the fist windmill designed specifically for life in the West
20. Fossil fuels are _____ sources of energy because they are projected to deplete in the next 50 years or so. Are coal, oil and natural gas considered fossil fuels?
21. Scientists say that wind power is capable of supplying over _____ of world electricity if the necessary technologies are in place.
22. What is Bad about Wind Turbines?
23. Around how many countries use wind power to generate electricity commercially
24. How many forces are created when a solid object transfers energy to a liquid?
25. How long are the rotor blades on a normal windmill?
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