Environmental Studies ยท Science General

Energy Resources and Storage

2,821 Questions

Energy Resources questions explore conventional and renewable energy sources, including wind, hydropower, and biomass technologies. These concepts are crucial for SSC, UPSC, and state competitive exams. Practice these questions to understand energy generation and storage technologies better.

Renewable energy sourcesWind turbine componentsHydropower plant basicsBiomass energy generationOcean wave technology

Energy Resources and Storage Questions

Multiple choice

Which renewable energy source is used to generate electricity from the temperature difference between the surface and the deep ocean?

  1. Solar Energy

  2. Wind Energy

  3. Ocean Thermal Energy Conversion

  4. Geothermal Energy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Ocean thermal energy conversion (OTEC) is a renewable energy technology that uses the temperature difference between the warm surface waters and the cold deep waters of the ocean to generate electricity.

Multiple choice

Which renewable energy source is used to generate electricity from the movement of waves?

  1. Solar Energy

  2. Wind Energy

  3. Wave Energy

  4. Geothermal Energy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Wave energy is a renewable energy source that uses the energy of waves to generate electricity. Wave energy converters are placed in areas with strong waves, and the converters use the movement of the waves to generate electricity.

Multiple choice

Which renewable energy source is used to generate electricity from the temperature difference between the air and the ground?

  1. Solar Energy

  2. Wind Energy

  3. Geothermal Energy

  4. Air-Source Heat Pumps
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Air-source heat pumps use the temperature difference between the air and the ground to generate electricity. Heat pumps extract heat from the air and transfer it to a refrigerant, which is then compressed and converted into electricity.

Multiple choice

Which of the following is a non-renewable natural resource?

  1. Sunlight

  2. Wind

  3. Fossil Fuels

  4. Water
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Fossil fuels, such as coal, oil, and natural gas, are formed from the remains of ancient plants and animals and take millions of years to form. Once they are used up, they cannot be replaced.

Multiple choice

What is the primary source of energy for most living organisms?

  1. Fossil Fuels

  2. Hydropower

  3. Solar Energy

  4. Wind Energy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Solar energy, derived from the sun, is the primary source of energy for most living organisms. Plants use photosynthesis to convert sunlight into chemical energy, which is then passed up the food chain.

Multiple choice

Which of the following is a renewable natural resource?

  1. Coal

  2. Natural Gas

  3. Wind

  4. Oil
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Wind is a renewable natural resource because it is constantly replenished by the movement of air. It can be harnessed to generate electricity through wind turbines.

Multiple choice

Which of the following is a major source of energy for electricity generation?

  1. Fossil Fuels

  2. Hydropower

  3. Solar Energy

  4. Wind Energy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Fossil fuels, such as coal, oil, and natural gas, are currently the major source of energy for electricity generation. However, there is a growing trend towards the use of renewable energy sources, such as solar and wind energy.

Multiple choice

Which of the following is a major source of renewable energy?

  1. Fossil Fuels

  2. Hydropower

  3. Solar Energy

  4. Wind Energy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Solar energy is a major source of renewable energy. It can be harnessed using solar panels, which convert sunlight into electricity. Solar energy is clean, sustainable, and has the potential to provide a significant portion of our energy needs.

Multiple choice

Which of the following is an example of a sustainable energy source that street food vendors can use?

  1. Solar energy

  2. Wind energy

  3. Hydropower

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Solar energy, wind energy, and hydropower are all examples of sustainable energy sources that street food vendors can use to reduce their environmental impact.

Multiple choice

Which renewable energy source has the lowest environmental impact during its operation?

  1. Solar

  2. Wind

  3. Hydroelectric

  4. Geothermal
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Solar energy has the lowest environmental impact during operation as it does not produce greenhouse gases or air pollution.

Multiple choice

Which renewable energy source has the greatest potential to reduce greenhouse gas emissions?

  1. Solar

  2. Wind

  3. Hydroelectric

  4. Geothermal
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Solar energy has the greatest potential to reduce greenhouse gas emissions as it can be used to generate electricity without emitting any greenhouse gases.

Multiple choice

Which renewable energy source is considered the most reliable and consistent?

  1. Solar

  2. Wind

  3. Hydroelectric

  4. Geothermal
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Hydroelectric power is considered the most reliable and consistent renewable energy source as it is not intermittent and can be dispatched to meet demand.

Multiple choice

Which renewable energy source has the potential to provide baseload power?

  1. Solar

  2. Wind

  3. Hydroelectric

  4. Geothermal
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Geothermal energy has the potential to provide baseload power as it is a constant and reliable source of energy.

Multiple choice

Which renewable energy source is often used to complement intermittent sources like solar and wind?

  1. Hydroelectric

  2. Geothermal

  3. Biomass

  4. Natural gas
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Hydroelectric power is often used to complement intermittent renewable energy sources like solar and wind due to its ability to be dispatched to meet demand.

Multiple choice

Which renewable energy source has the potential to provide distributed generation?

  1. Solar

  2. Wind

  3. Hydroelectric

  4. Geothermal
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Solar energy has the potential to provide distributed generation as it can be installed on rooftops and other small-scale applications.