Renewable Energy Quiz

Which of the following is NOT a renewable energy source?

• Solar energy

• Wind energy

• Coal

• Hydropower

What is the primary drawback of solar power?

• It generates carbon emissions

• It is costly to maintain

• It depends on the availability of sunlight

• It can only be used in rural areas

Which renewable energy source utilizes heat from the Earth's core?

• Wind energy

• Biomass energy

• Geothermal energy

• Hydroelectric energy

Which renewable energy source is produced from organic materials like plants and animal waste?

• Biomass energy

• Wind energy

• Hydropower

• Nuclear energy

What is the main advantage of wind energy?

• It depends on fossil fuels

• It emits greenhouse gases

• It is a free and abundant resource

• It is most effective in windless areas

Which country generates the most electricity from wind power?

• China

• United States

• Germany

• India

What is the key material in solar panels that converts sunlight into electricity?

• Copper

• Silicon

• Aluminum

• Iron

Which type of renewable energy generates electricity using moving water?

• Solar energy

• Wind energy

• Hydropower

• Biomass energy

What function do the blades of a wind turbine serve?

• To store energy

• To absorb sunlight

• To transform wind energy into rotational motion

• To collect rainwater

Why is geothermal energy classified as renewable?

• It releases harmful emissions

• The Earth's heat supply is nearly unlimited

• It relies on coal and gas

• It needs constant refueling