Wind Power Science Olympiad

What is wind power generation?

• The process of converting wind energy into electrical power using wind turbines.

• The process of converting solar energy into electrical power using solar panels.

• The process of converting water energy into electrical power using hydroelectric dams.

• The process of converting geothermal energy into electrical power using geothermal power plants.

Which of the following is an advantage of wind power?

• It is a non-renewable energy source that produces greenhouse gas emissions and air pollutants.

• It is an expensive energy source that requires a lot of maintenance.

• It is a renewable energy source that does not produce greenhouse gas emissions or air pollutants.

• It is an unreliable energy source that is dependent on weather conditions.

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NGSS.MS-ESS3-4

NGSS.MS-ETS1-2

What is a disadvantage of wind power?

• Wind turbines are noisy and can harm wildlife

• Wind turbines are expensive to build and maintain

• Wind power is not a renewable energy source

• Intermittency and dependence on weather conditions

What is wind power capacity factor?

• Ratio of actual output to average output

• Ratio of actual output to maximum possible output

• Ratio of actual output to minimum possible output

• Ratio of actual output to installed capacity

Which country has the highest wind power capacity?

• China

• United States

• India

• Germany

Which country has the largest wind farm in the world?

• Germany

• United States

• India

• China

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NGSS.HS-ESS3-2

What is the average capacity factor of wind power?

• 80% to 90%

• 30% to 40%

• 50% to 60%

• 10% to 20%

What is the main reason for the growth of wind power in recent years?

• Declining availability of fossil fuels

• Increasing demand for renewable energy sources and advancements in wind turbine technology

• Government subsidies for wind power projects

• Decreasing cost of wind power generation

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NGSS.HS-ETS1-3

Which of the following is not a component of a wind turbine?

• Generator

• Blades

• Tower

• Nacelle

What is the purpose of a wind turbine blade?

• To generate electricity from the wind

• To provide stability to the wind turbine

• To capture the kinetic energy from the wind and convert it into rotational energy.

• To reduce the noise produced by the wind turbine