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

What is the term used to describe the process of generating electricity from the heat of the Earth's interior?

  1. Geothermal energy

  2. Hydroelectric energy

  3. Solar energy

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

Geothermal energy is generated by harnessing the heat from the Earth's core.

Multiple choice

Which of the following is NOT a type of renewable energy technology?

  1. Solar panels

  2. Wind turbines

  3. Hydroelectric dams

  4. Nuclear power plants
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Nuclear power plants do not generate electricity from renewable sources and are not considered renewable energy technology.

Multiple choice

What is the term used to describe the process of converting the kinetic energy of moving water into electricity?

  1. Hydroelectric energy

  2. Wind energy

  3. Solar energy

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

Hydroelectric energy is generated by harnessing the energy of flowing water.

Multiple choice

What is the primary source of energy for wind turbines?

  1. Sunlight

  2. Wind

  3. Water

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

Wind turbines harness the kinetic energy of moving air to generate electricity.

Multiple choice

Which of the following is a renewable energy source that can be used to power vehicles?

  1. Fossil fuels

  2. Nuclear energy

  3. Solar energy

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

Solar energy is a renewable energy source that can be used to power vehicles. Solar panels can be installed on vehicles to convert sunlight into electricity, which can then be used to power the vehicle's engine.

Multiple choice

Which of the following is NOT a renewable energy source?

  1. Solar

  2. Wind

  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

Which renewable energy source is the most widely used worldwide?

  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 globally, accounting for about 54% of total renewable electricity generation.

Multiple choice

Which renewable energy technology converts sunlight directly into electricity?

  1. Solar thermal

  2. Solar photovoltaic (PV)

  3. Wind turbine

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

Solar photovoltaic (PV) technology uses semiconductor cells to convert sunlight directly into electricity without the need for heat or moving parts.

Multiple choice

What is the term used to describe the process of generating electricity from wind energy?

  1. Solar radiation

  2. Wind power

  3. Hydroelectricity

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

Wind power refers to the process of generating electricity from the kinetic energy of moving air using wind turbines.

Multiple choice

Which renewable energy source relies on the natural flow of water to generate electricity?

  1. Solar

  2. Wind

  3. Hydropower

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

Hydropower harnesses the energy of flowing water to generate electricity through hydroelectric dams or turbines.

Multiple choice

Which renewable energy technology involves burning organic materials to produce electricity?

  1. Solar thermal

  2. Wind turbine

  3. Biomass

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

Biomass technology involves burning organic materials, such as wood, agricultural waste, or animal manure, to produce electricity through a process called biomass combustion.

Multiple choice

What is the term used to describe the process of generating electricity from the heat of the Earth?

  1. Solar radiation

  2. Wind power

  3. Hydroelectricity

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

Geothermal energy refers to the process of generating electricity from the heat of the Earth's interior using geothermal power plants.

Multiple choice

Which renewable energy source involves capturing and storing carbon dioxide from the atmosphere?

  1. Solar

  2. Wind

  3. Hydropower

  4. Carbon capture and storage (CCS)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Carbon capture and storage (CCS) technology involves capturing carbon dioxide from industrial processes or the atmosphere and storing it underground to reduce greenhouse gas emissions.

Multiple choice

Which renewable energy technology converts the kinetic energy of moving water into electricity?

  1. Solar thermal

  2. Wind turbine

  3. Hydroelectric turbine

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

Hydroelectric turbines convert the kinetic energy of moving water into electricity through a process called hydropower.

Multiple choice

What is the term used to describe the process of generating electricity from the temperature difference between the ocean's surface and deep water?

  1. Solar radiation

  2. Wind power

  3. Ocean thermal energy conversion (OTEC)

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

Ocean thermal energy conversion (OTEC) technology involves generating electricity from the temperature difference between the warm surface waters of the ocean and the cold deep waters.