Solar and Wind Energy Quiz

What is solar energy?

• The conversion of sunlight into electricity or heat

• The conversion of wind into electricity

• The conversion of water into electricity

• The conversion of geothermal heat into electricity

How does solar energy work?

• Using wind turbines

• Using photovoltaic cells

• Using hydroelectric dams

• Using geothermal heat pumps

What are the different types of solar systems?

• Horizontal and vertical axis

• Ground source and air source

• Grid-tied, off-grid, and hybrid

• Direct and indirect

What factors affect solar panel efficiency?

• Wind speed and consistency

• Sunlight intensity, panel angle, and maintenance

• Water flow and temperature

• Soil type and moisture

How long do solar panels last?

• 5-10 years

• 10-15 years

• 25-30 years

• 40-50 years

What are the benefits of solar energy?

• High upfront costs

• Reduced electricity bills and environmental friendliness

• Noise pollution

• Dependence on consistent wind

What are the drawbacks of solar energy?

• Low operating costs

• High water usage

• Initial cost and dependence on sunlight

• High noise levels

How does wind energy work?

• Using photovoltaic cells

• Using wind turbines

• Using geothermal heat

• Using biomass conversion

What are the different types of wind turbines?

• Grid-tied and off-grid

• Horizontal axis and vertical axis

• Ground source and air source

• Direct and indirect

What factors affect wind turbine efficiency?

• Sunlight intensity

• Wind speed and consistency

• Water flow

• Soil type