[IN-L-U7] Alternative energy

Which source of energy is considered inexhaustible?

• Solar energy

• Petroleum

• Nuclear energy

• Coal

Answer explanation

Solar energy is considered an inexhaustible source of energy because it is derived from the sun, which will continue to shine for billions of years. Unlike petroleum, nuclear energy, and coal, solar energy is renewable and does not deplete natural resources.

Which type of energy is generated from the splitting of atoms?

• Hydropower energy

• Nuclear energy

• Natural gas

• Geothermal energy

Answer explanation

Nuclear energy is generated from the splitting of atoms. It is a powerful and efficient source of energy.

Which type of energy is generated from the movement of water?

• Hydropower energy

• Nuclear energy

• Solar energy

• Steam power

Answer explanation

Hydropower energy is generated from the movement of water. It harnesses the kinetic energy of flowing or falling water to generate electricity.

Which type of energy poses a high risk of radiation?

• Natural gas

• Nuclear energy

• Hydropower

• Solar energy

Answer explanation

Nuclear energy poses a high risk of radiation. It is important to handle it with caution due to its potential harmful effects.

Which type of energy poses a high risk of radiation leakage?

• Geothermal energy

• Solar energy

• Coal

• Nuclear energy

Answer explanation

Nuclear energy poses a high risk of radiation leakage due to its use of radioactive materials.

Which type of energy is generated from the movement of hot earth?

• Solar energy

• Geothermal energy

• Hydropower

• Natural gas

Answer explanation

Geothermal energy is generated from the movement of hot earth. It harnesses the heat from beneath the Earth's surface to generate power.

Which type of energy is generated from the burning of liquid?

• Geothermal energy

• Oil fire

• Solar energy

• Nuclear energy

Answer explanation

The burning of liquid generates oil fire, which is a type of energy.

Which type of energy is generated from the heat of the Earth's core?

• Geothermal energy

• Nuclear energy

• Hydropower energy

• Wind energy

Answer explanation

Geothermal energy is generated from the heat of the Earth's core. It harnesses the natural heat from within the Earth to generate electricity and heat buildings.

Which type of energy is generated from the combustion of biomass?

• Geothermal energy

• Bioenergy

• Solar energy

• Nuclear energy

Answer explanation

Biomass combustion generates bioenergy, making it the correct choice.

Which type of energy is generated from the movement of wind?

• Wind energy

• Nuclear energy

• Solar energy

• Hydropower energy

Answer explanation

Wind energy is generated from the movement of wind. It is a renewable source of energy that harnesses the power of wind to generate electricity.