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 of the following is NOT a renewable energy source commonly used in green buildings?

  1. Solar photovoltaic (PV) systems

  2. Wind turbines

  3. Geothermal heat pumps

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

Solar photovoltaic (PV) systems, wind turbines, and geothermal heat pumps are renewable energy sources commonly used in green buildings. Natural gas generators, on the other hand, rely on fossil fuels and are not considered renewable.

Multiple choice

Which renewable energy source has experienced the most significant cost reduction in recent years?

  1. Solar Photovoltaics (PV)

  2. Wind Energy

  3. Hydropower

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

Solar PV technology has witnessed a remarkable decrease in costs, making it increasingly accessible and cost-effective for large-scale deployment.

Multiple choice

Which technology enables the production of biofuels from plant-based materials?

  1. Biogasification

  2. Pyrolysis

  3. Anaerobic Digestion

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

Anaerobic digestion is a process that converts organic matter into biogas, which can be used as a renewable energy source.

Multiple choice

Which of the following is an example of a sustainable energy source?

  1. Fossil fuels

  2. Nuclear energy

  3. Solar energy

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

Solar energy is a renewable and sustainable energy source that does not produce greenhouse gases.

Multiple choice

Which of the following is NOT a renewable energy source?

  1. Solar energy

  2. Wind energy

  3. Hydropower

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

Fossil fuels, such as coal, oil, and natural gas, are non-renewable energy sources because they are formed from the remains of ancient plants and animals and take millions of years to replenish.

Multiple choice

What is the term for the process of generating electricity from the movement of water?

  1. Hydropower

  2. Wind power

  3. Solar power

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

Hydropower is the process of generating electricity from the movement of water, typically using dams and turbines.

Multiple choice

Which of the following is an example of a renewable energy source?

  1. Solar energy

  2. Wind energy

  3. Hydropower

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

Renewable energy sources are those that are naturally replenished and do not produce greenhouse gases when used, including solar, wind, hydropower, and geothermal energy.

Multiple choice

Which of the following is an example of a non-renewable resource?

  1. Fossil fuels (oil, gas, coal)

  2. Minerals (gold, silver, copper)

  3. Nuclear fuels (uranium, plutonium)

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

Non-renewable resources are those that cannot be replenished naturally at a rate comparable to their consumption, including fossil fuels, minerals, and nuclear fuels.

Multiple choice

Which of the following is an example of a renewable energy source?

  1. Fossil fuels

  2. Solar energy

  3. Nuclear energy

  4. Coal
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Solar energy is an example of a renewable energy source, as it can be harnessed from the sun's rays without depleting natural resources.

Multiple choice

Which of the following is an example of a non-renewable resource?

  1. Fossil fuels

  2. Solar energy

  3. Wind energy

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

Fossil fuels, such as oil, gas, and coal, are examples of non-renewable resources as they are formed over millions of years and cannot be replenished quickly.

Multiple choice

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

  1. Solar energy

  2. Wind energy

  3. Fossil fuels

  4. Hydropower
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 over millions of years. They are considered non-renewable because they cannot be replenished at a rate comparable to their consumption.

Multiple choice

Which of the following is a renewable energy source?

  1. Nuclear energy

  2. Geothermal energy

  3. Hydropower

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

Geothermal energy is a renewable energy source that harnesses the heat from the Earth's core to generate electricity or heat homes and businesses.

Multiple choice

What is the term used to describe the noise produced by wind turbines?

  1. Wind turbine noise

  2. Acoustic pollution

  3. Aerodynamic noise

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

The noise produced by wind turbines can be described using terms such as wind turbine noise, acoustic pollution, and aerodynamic noise.

Multiple choice

Which of the following is NOT a type of energy resource?

  1. Fossil fuels

  2. Renewable energy

  3. Nuclear energy

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

Human labor is not an energy resource in the context of Energy Economics, as it does not directly generate or provide energy.

Multiple choice

Which of the following is NOT a type of energy subsidy?

  1. Direct subsidies

  2. Indirect subsidies

  3. Tax credits

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

Government grants are not typically considered energy subsidies, as they are not specifically intended to support energy production or consumption.