Question : What is the main objective of non-commercial energy sources?
Option 1: Profit generation
Option 2: Low cost
Option 3: Environmental sustainability
Option 4: Readily available
Correct Answer: Environmental sustainability
Solution : The correct answer is (C) environmental sustainability.
Non-commercial energy sources, such as renewable energy sources, are primarily focused on minimizing the negative environmental impact associated with energy production and consumption. These sources aim to reduce greenhouse gas emissions, air pollution, and reliance on finite fossil fuel resources. By utilizing renewable sources like solar, wind, hydro, biomass, and geothermal energy, non-commercial energy sources promote sustainable and clean energy generation. While factors like low cost and availability are beneficial aspects of non-commercial energy sources, their overarching goal is to contribute to long-term environmental sustainability and mitigate the negative effects of conventional energy production.
Question : What is the main advantage of commercial energy sources?
Option 1: Environmental sustainability
Option 3: Readily available
Option 4: Limited usage
Question : The primary goal of commercial energy sources is to:
Option 1: Reduce carbon emissions
Option 2: Provide energy for profit
Option 3: Promote renewable energy use
Option 4: Minimize environmental impact
Question : Non-commercial energy sources are often used for:
Option 1: Industrial production
Option 2: Transportation
Option 3: Cooking and heating
Option 4: Electricity generation
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