IELTS READING UNIT 1

Which term refers to energy sources that are unlimited and do not deplete over time?

• Renewable energy sources

• Fossil fuels

• Nuclear energy

• Natural gas

What type of resource cannot be reused or replaced easily, like coal and fossil fuels?

• Renewable resource

• Biomass resource

• Non-renewable resource

• Sustainable resource

What type of fuel is formed from partially decomposed plant material found underground?

• Coal

• Uranium

• Petroleum

• Natural gas

Which type of fuel is created from ancient remains of plants and animals?

• Renewable energy

• Fossil fuels

• Biofuels

• Nuclear fuel

What is a form of matter that has no fixed volume or shape?

• Plasma

• Liquid

• Solid

• Gas

Which material is partly decomposed vegetable matter found in boggy, acidic ground, often used as fuel?

• Wood chips

• Peat

• Coal

• Charcoal

What is the fuel derived from biomass and used as an alternative energy source?

• Coal

• Fossil fuel

• Biofuel

• Natural gas

Which energy source is derived from the sun's radiation?

• Nuclear energy

• Geothermal energy

• Solar energy

• Wind energy

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

• Geothermal energy

• Wind energy

• Hydropower

• Solar power

Which energy source is produced by harnessing wind?

• Solar energy

• Wind energy

• Hydropower

• Geothermal energy