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Test your basic knowledge |
Sustainable Energy
Start Test
Study First
Subject
:
engineering
Instructions:
Answer 21 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A machine for producing power in which a wheel or rotor is made to revolve by a fast- moving flow of water - steam - gas - or air.
Electron
Natural Resources
Turbine
Alternative Fuels
2. A system of high- tension cables by which electrical power is distributed throughout a region.
Steam Reforming
Electromagnetic Field
Power Grid
Energy Conservation
3. Naturally occurring materials found within the Earth or its atmosphere.
Natural Resources
Emissions
Sustainable Engineering
Power Plant
4. A field of electromagnetic energy produced by electricity flowing through power lines.
Battery
Active Solar System
Electron
Electromagnetic Field
5. Any unit that converts some form of energy into electrical energy - such as a hydroelectric or steam- generating station - a diesel- electric engine in a vehicle - or a nuclear power plant.
Power Plant
Emissions
Natural Resources
Hydrogen
6. A negatively charged particle.
Electron
Hydrogen
Electromagnetic Field
Generator
7. Engineering that focuses on the development of a sustainable future through renewable energy - wise use of natural resources - recycling - and assessment of environmental impact.
Smart Grid
Battery
Hydrogen
Sustainable Engineering
8. The first and simplest element on the periodic table. It is one of the most common elements in the galaxy.
Battery
Hydrogen
Power Grid
Turbine
9. A device used to increase or decrease voltage supplied to a circuit.
Emissions
Passive Solar System
Electrolysis...
Transformer
10. Process of splitting water into hydrogen and oxygen by means of an electric current.
Natural Resources
Electrolysis...
Electromagnetic Field
Alternative Fuels
11. A device used to convert mechanical energy into electrical energy.
Natural Resources
Emissions
Electromagnetic Field
Generator
12. Fuels to eventually replace dwindling supplies of fossil fuels - such as biodiesel and hydrogen.
Steam Reforming
Active Solar System
Alternative Fuels
Fuel Cell
13. Moves energy in a usable form from one place to another - like electricity or hydrogen.
Energy Carrier
Turbine
Active Solar System
Electrolysis...
14. An electrical power distribution network that can transmit electricity - including two- way - digital communications between producers and consumers. A smart grid includes an intelligent monitoring system that keeps track of all electricity flowing i
Smart Grid
Power Plant
Emissions
Turbine
15. A solar energy collection system that does not require electrical or mechanical components; can directly heat water or buildings or reduce solar heat gain or provide lighting.
Power Grid
Emissions
Passive Solar System
Natural Resources
16. A solar energy collection system that uses electrical or mechanical components to heat water or heat and cool buildings or produce electricity.
Generator
Sustainable Engineering
Active Solar System
Smart Grid
17. Conserving resources through efficient and prudent use.
Steam Reforming
Battery
Energy Conservation
Alternative Fuels
18. A direct current voltage source made up of one or more units that convert chemical - thermal - nuclear - or solar energy into electrical energy that can be stored until it is needed.
Sustainable Engineering
Battery
Electromagnetic Field
Steam Reforming
19. Substances discharged into the air (as by a smokestack or an automobile engine)
Emissions
Fuel Cell
Electron
Electrolysis...
20. Process in which high- temperature steam separates hydrogen from carbon atoms in methane (CH4).
Steam Reforming
Power Plant
Passive Solar System
Emissions
21. Device that combines hydrogen - or other fuels - and oxygen and produces electricity in the process.
Natural Resources
Power Plant
Energy Conservation
Fuel Cell