Wind Power Science Olympiad Practice Test Division B

Front

What is wind power?

Back

Wind power is the process of converting wind energy into mechanical energy, which can then be converted into electricity using wind turbines.

Front

What are the environmental benefits of wind power?

Back

Wind power is a clean energy source that produces minimal environmental impact, reducing greenhouse gas emissions and air pollution.

Front

What are the main components of a wind turbine?

Back

The main components of a wind turbine include the blades, tower, nacelle, and generator.

Front

What is the role of the generator in a wind turbine?

Back

The generator converts the mechanical energy from the turbine's rotation into electrical energy.

Front

What is the wind farm footprint?

Back

The wind farm footprint refers to the total area of land occupied by the wind turbines and their associated infrastructure.

Front

What is the dual land use area in wind power?

Back

The dual land use area is the land around a wind turbine that can be used for other purposes, such as agriculture.

Front

What is the wind power capacity factor?

Back

The wind power capacity factor is the ratio of actual output to the maximum possible output of a wind turbine over a specific period.

Front

What factors contribute to the growth of wind power?

Back

Factors include increasing demand for renewable energy, advancements in wind turbine technology, and decreasing costs of wind power generation.

Front

What is the difference between renewable and non-renewable energy sources?

Back

Renewable energy sources can be replenished naturally (e.g., wind, solar), while non-renewable sources (e.g., fossil fuels) are finite and deplete over time.

Front

How does wind energy compare to fossil fuels in terms of environmental impact?

Back

Wind energy has a significantly lower environmental impact compared to fossil fuels, as it does not produce greenhouse gas emissions during operation.