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