Sustainable Energy and Green Chemistry Quiz

Which of the following is NOT one of the 12 Principles of Green Chemistry?

• Atom Economy

• Use of Renewable Feedstocks

• Waste Generation

• Catalysis

What is the main advantage of renewable energy over fossil fuels?

• Higher carbon emissions

• Sustainable and eco-friendly

• Limited availability

• More expensive to produce

What do photovoltaic (PV) solar panels do?

• Convert wind into electricity

• Store thermal energy

• Convert sunlight into electricity

• Generate electricity from biomass

What type of battery is commonly used in electric vehicles (EVs)?

• Lead-acid

• Lithium-ion

• Sodium-ion

• Alkaline

What is the function of a charge controller in a solar energy system?

• Converts DC to AC power

• Prevents battery overcharging

• Generates electricity from solar panels

• Provides backup power

What is the major challenge of wind energy?

• High carbon emissions

• Dependent on consistent wind speed

• High operating costs

• No available technology

What is an advantage of hydropower?

• Requires minimal infrastructure

• Provides continuous power supply

• Works efficiently in deserts

• Does not require water flow

Which renewable energy source uses the Earth’s internal heat?

• Solar energy

• Biomass energy

• Geothermal energy

• Wind energy

What does biomass energy primarily use to generate power?

• Sunlight

• Wind

• Organic materials

• Geothermal heat

What does an Energy Management System (EMS) do in a Hybrid Renewable Energy System (HRES)?

• Generates electricity from solar panels

• Converts wind energy into biomass

• Optimizes energy usage and distribution

• Increases energy consumption