- 1. Which renewable energy source relies on the Earth's internal heat?
A) Biomass
B) Geothermal
C) Wave
D) Hydropower
- 2. What technology is used to harness energy from wind?
A) Hydroelectric dams
B) Solar panels
C) Turbines
D) Geothermal pumps
- 3. Which renewable energy source is generated by converting the kinetic energy of flowing water into electricity?
A) Solar
B) Biomass
C) Wind
D) Hydropower
- 4. Which country is the largest producer of wind energy?
A) United States
B) India
C) China
D) Germany
- 5. What is the term used to describe energy derived from the motion of waves and tides?
A) Wave energy
B) Solar energy
C) Geothermal energy
D) Wind energy
- 6. Which renewable energy source is most reliant on the availability of sunlight?
A) Geothermal
B) Wind
C) Hydropower
D) Solar
- 7. What does PV stand for in relation to solar energy technology?
A) Pressure vessel
B) Photovoltaic
C) Peak voltage
D) Pump volume
- 8. Which of the following is an environmental benefit of using renewable energy sources?
A) Deforestation
B) Ocean acidification
C) Increased air pollution
D) Reduced greenhouse gas emissions
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