Renewable Energy Sources

1. Which of the following is NOT considered a renewable energy source?

Solar energy

Wind energy

Natural gas

Hydropower

2. What is the primary source of energy in a solar photovoltaic (PV) system?

Wind

Sunlight

Water

Fossil fuels

3. Which renewable energy source harnesses the kinetic energy of the wind to generate electricity?

Geothermal energy

Solar energy

Wind energy

Biomass energy

4. What is the term for the process of converting organic materials into biofuels or electricity?

Geothermal conversion

Solar conversion

Biomass conversion

Hydroelectric conversion

5. What is the environmental advantage of using hydropower for electricity generation?

It produces greenhouse gases

It has a high water consumption rate

It emits air pollutants

It produces no greenhouse gases

6. Which renewable energy source involves capturing the heat stored beneath the Earth's surface for electricity generation?

Biomass energy

Geothermal energy

Wind energy

Tidal energy

7. What is the primary advantage of using renewable energy sources over fossil fuels?

Higher greenhouse gas emissions

Depletion of finite resources

Lower energy efficiency

Reduced environmental impact

8. Which country is the world's largest producer of wind energy?

United States

China

Germany

India

9. How can solar panels generate electricity from sunlight?

By burning sunlight

By converting sunlight into heat

By using photovoltaic cells to convert sunlight into electricity

By reflecting sunlight onto traditional generators

10. Which renewable energy source can be harnessed from ocean tides and waves?

Solar energy

Wind energy

Tidal energy

Biomass energy

Renewable Energy Sources

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