Environmental Studies ยท Science General

Energy Resources and Storage

3,051 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 type of renewable energy?

  1. Solar energy

  2. Wind energy

  3. Hydropower

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

Geothermal energy is not a type of renewable energy.

Multiple choice

Which of the following is NOT a type of fossil fuel?

  1. Coal

  2. Oil

  3. Natural gas

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

Solar energy is not a type of fossil fuel.

Multiple choice

Which renewable energy source is the most widely used globally?

  1. Solar

  2. Wind

  3. Hydropower

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

Hydropower is the most widely used renewable energy source, accounting for about 54% of global renewable electricity generation.

Multiple choice

Which renewable energy source is often used to generate electricity in remote areas where grid infrastructure is limited?

  1. Solar

  2. Wind

  3. Hydropower

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

Solar energy is often used to generate electricity in remote areas where grid infrastructure is limited due to its decentralized nature and the ability to generate power from sunlight.

Multiple choice

Which renewable energy source is known for its ability to provide baseload power, meaning it can generate electricity continuously?

  1. Solar

  2. Wind

  3. Hydropower

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

Hydropower is known for its ability to provide baseload power due to the consistent flow of water in rivers and reservoirs.

Multiple choice

Which renewable energy source is often used to generate electricity in urban areas due to its ability to utilize limited space?

  1. Solar

  2. Wind

  3. Hydropower

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

Solar energy is often used to generate electricity in urban areas due to its ability to utilize limited space, such as rooftops and parking lots.

Multiple choice

What are some of the key factors that affect the performance of CAES systems?

  1. Compression ratio

  2. Storage pressure

  3. Storage temperature

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

The performance of CAES systems is affected by a number of factors, including the compression ratio, storage pressure, and storage temperature.

Multiple choice

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

  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 renewable energy sources that can contribute to climate justice and energy access.

Multiple choice

What is the primary source of electricity for the internet?

  1. Nuclear Energy

  2. Coal

  3. Natural Gas

  4. Renewable Energy Sources
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

While nuclear energy is a significant source of electricity, the internet primarily relies on renewable energy sources such as solar, wind, and hydroelectricity for its power needs.

Multiple choice

The practice of using renewable energy sources, such as solar and wind power, to reduce reliance on fossil fuels is known as:

  1. Renewable energy

  2. Sustainable energy

  3. Green energy

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

Renewable energy, sustainable energy, and green energy all refer to the practice of using renewable energy sources to reduce reliance on fossil fuels.

Multiple choice

In a geothermal heating and cooling system, what is the primary source of heat?

  1. The sun

  2. The air

  3. The ground

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

Geothermal systems utilize the relatively constant temperature of the earth's interior as a heat source.

Multiple choice

Which of the following is an example of a green technology?

  1. Fossil fuel-powered vehicles

  2. Solar panels

  3. Coal-fired power plants

  4. Single-use plastics
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Solar panels are a clean and renewable source of energy that generate electricity from sunlight, reducing reliance on fossil fuels and promoting sustainable energy production.

Multiple choice

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

  1. Fossil fuels

  2. Nuclear energy

  3. Solar energy

  4. Coal-fired power plants
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Solar energy is a renewable and clean source of energy that harnesses the power of the sun to generate electricity, reducing reliance on fossil fuels and promoting sustainable energy production.

Multiple choice

Which of the following energy sources has the lowest carbon footprint?

  1. Coal

  2. Natural gas

  3. Solar energy

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

Solar energy has the lowest carbon footprint among the given options, as it does not produce greenhouse gases during electricity generation.

Multiple choice

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

  1. Coal

  2. Natural gas

  3. Solar energy

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

Solar energy is a renewable energy source, as it is derived from the sun's energy and does not produce greenhouse gases during electricity generation.