Home > Renewable Energy > Quizzes > Energy Efficiency And Renewable Energy
Energy Efficiency And Renewable Energy
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 75% • Most missed: “How could we improve energy efficiency?”
Energy Efficiency And Renewable Energy
Time left 00:00
25 Questions

1. Device that converts radiant (solar) energy directly into electrical energy. Also called a solar cell.

2. Systems of small-scale decentralized units that generate 1-10000 kilowatts of electricity. Examples include microturbines - fuel cells - wind turbines - and household solar-cell panels and solar-cell roofs.

3. Total amount of material needed to produce each unit of goods or services. Also called resource productivity. Compare energy efficiency.

4. Structure in which the energy of falling or flowing water spins a turbine generator to produce electricity.

5. System that - without the use of mechanical devices - captures sunlight directly within a structure and converts it into low-temperature heat for space heating or for heating water for domestic use. Compare active solar heating system.

6. Also known as Photovoltaic Cell; Device that converts radiant (solar) energy directly into electrical energy. Also called a solar cell.

7. How could we improve energy efficiency?

8. Energy derived from the sun in the form of solar radiation.

9. What are the advantages of biomass?

10. What are the advantages of using smaller - decentralized micropower sources?

11. Wing Power.

12. Also known as Material efficiency; Total amount of material needed to produce each unit of goods or services. Also called resource productivity. Compare energy efficiency.

13. House that is heavily insulated and extremely airtight. Typically - active or passive solar collectors are used to heat water - and an air-to-air heat exchanger prevents buildup of excessive moisture and indoor air pollutants.

14. Production of two useful forms of energy - such as high-temperature heat or steam and electricity - from the same fuel source.

15. Electrical energy produced by falling or flowing water. See hydroelectric power plant.

16. Also known as Energy Efficiency; Percentage of the total energy input that does useful work and is not converted into low-quality - usually useless heat in an energy conversion system or process. See energy quality - net energy. Compare material effi

17. In such a system - two useful forms of energy (such as steam and electricity) are produced from the same fuel source.

18. Cluster of wind turbines in a windy area on land or at sea - built to capture wind energy and convert it into electrical energy.

19. What are the advantages of improving energy efficiency?

20. Also known as Photovoltaic Cell; Device that converts radiant (solar) energy directly into electrical energy. Also called a solar cell.

21. System that uses solar collectors to capture energy from the sun and store it as heat for space heating and water heating. Liquid or air pumped through the collectors transfers the captured heat to a storage system such as an insulated water tank or

22. What are the advantages of hydrogen gas?

23. What are the advantages of wind power?

24. Percentage of the total energy input that does useful work and is not converted into low-quality - usually useless heat in an energy conversion system or process. See energy quality - net energy. Compare material efficiency.

25. Gas or liquid fuel (such as ethyl alcohol) made from plant material (biomass).

⚡ Recently practiced quizzes in this topic
Live quiz activity
Renewable Energy Practice Test: Geothermal Energy & Applications Renewable Energy Practice Test: Biomass Conversion Technologies Renewable Energy Practice Test: Biomass and Their Fuel Properties Renewable And Non Renewable Energy Renewable Energy Practice Test: Biomass Gasification Renewable Energy Practice Test: Solar Cookers Renewable Energy Practice Test: India's Energy Situation Renewable Energy Practice Test: Wind Energy Storage Renewable Energy Practice Test: Wind Turbine Aerodynamics Renewable Energy Practice Test: Basics of Wind
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.