Benefits and Basics of Wind Turbines

What is the primary benefit of wind turbine energy?

• It is a non-renewable resource

• It produces greenhouse gases

• It is a clean and renewable energy source

• It requires fossil fuels to operate

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How does wind energy help reduce environmental pollution?

• By using large amounts of coal

• By generating electricity without emitting carbon dioxide

• By reducing the need for solar energy

• By requiring less maintenance

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Compared to fossil fuels, wind energy is:

• More expensive to produce

• A major contributor to air pollution

• A sustainable and abundant energy source

• Only available in a few countries

Which of the following is NOT an advantage of wind energy?

• Renewable and sustainable

• Reduces dependence on fossil fuels

• Generates toxic waste

• Provides energy at low operational costs

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Wind turbines can help create economic benefits by:

• Increasing reliance on imported oil

• Generating jobs in manufacturing and maintenance

• Replacing solar panels

• Using more fossil fuels

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What is the main reason wind energy is considered cost-effective?

• Wind is free and unlimited

• Wind energy requires constant fuel supply

• Wind turbines stop working after one year

• Wind energy is difficult to store

How does wind energy contribute to energy security?

• By increasing dependence on fossil fuels

• By diversifying energy sources and reducing reliance on imports

• By making electricity less accessible

• By increasing global warming

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Which type of pollution is significantly reduced by wind energy?

• Noise pollution

• Water pollution

• Air pollution

• Light pollution

What is the first step in assembling a wind turbine at home?

• Installing the battery storage system

• Choosing a suitable location with consistent wind flow

• Connecting the turbine to the power grid

• Painting the turbine blades

What component of a wind turbine converts wind energy into mechanical energy?

• Generator

• Blades

• Tower

• Inverter

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