Alternative energy multiple

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1. Why are many people seeking to reduce their reliance on fossil fuels?

A. Fossil fuels are not as efficient as alternative sources.

B. Fossil fuels are becoming cheaper.

C. Fossil fuels are not available in urban areas.

D. Fossil fuels are not sustainable and can harm the environment.

Correct! Wrong!

2. What is a primary advantage of solar power?

A. It can be installed in any climate.

B. It converts sunlight into clean energy.

C. It is the cheapest energy source available.

D. It requires no land to be effective.

Correct! Wrong!

3. Why is hydroelectric power considered to have environmental drawbacks?

A. It is not a well-established technology.

B. It uses fossil fuels.

C. It can negatively impact local ecosystems.

D. It depletes water resources.

Correct! Wrong!

4. In what conditions is geothermal energy an especially reliable source?

A. In areas with volcanic activity.

B. In desert regions.

C. In polar regions.

D. In coastal areas.

Correct! Wrong!

5. Which statement best describes why biomass energy is considered renewable?

A. Plants used for biomass can regrow quickly.

B. Burning biomass does not emit carbon.

C. It can be stored indefinitely.

D. It does not require land use.

Correct! Wrong!

6. What is a current challenge with tidal energy?

A. It is not as effective as wind energy.

B. It requires large amounts of water.

C. It emits greenhouse gases.

D. It is still being developed and improved.

Correct! Wrong!

7. What clean byproducts are generated by hydrogen fuel cells?

A. Water and methane.

B. Electricity and carbon dioxide.

C. Electricity and water.

D. Hydrogen and fossil fuels.

Correct! Wrong!

8. Why are nuclear energy sources controversial?

A. Nuclear plants deplete natural gas resources.

B. They emit high levels of greenhouse gases.

C. Concerns exist about safety and radioactive waste.

D. They are not reliable.

Correct! Wrong!

9. How are countries responding to the advances in alternative energy technologies?

A. By limiting solar farm installations.

B. By focusing solely on fossil fuels.

C. By reducing renewable energy use.

D. By setting goals to increase renewable energy use.

Correct! Wrong!

10. What is one of the main goals for increasing the use of alternative energy sources?

A. To protect our planet's future.

B. To increase dependence on fossil fuels.

C. To limit technological improvements.

D. To make fossil fuels cheaper.

Correct! Wrong!

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Alternative energy multiple