Which energy is produced by photovoltaic (PV) technology?
Hydro power energy
Geothermal energy
Nuclear energy
Solar energy
Solar energy stored in material such as wood, grain, sugar, and municipal waste is called:
Fossil fuels
Biomass
Natural gas
Which country has 50 % consumption of oil?
North America
South America
Europe
Middle East
Which river is under pressure?
Colorado
Wabash
Weber
Wells
Hydro power electricity is:
energy generated within the earth
energy produced by the power of water
energy produced by burning food and agriculture waste
energy produced from solar radiation
Which is the largest hydro electric power station in Brazil?
Itaipu
Gorges Dam
Gezhouba Dam
Baihetan Dam
What is electricity generated from solar radiation known as ?
Solar Energy
What are the disadvantages of using hydroelectric energy?
Hydroelectric energy is not renewable.
Hydroelectric energy produces only a small amount of electricity.
Large areas of land are required to build large dams.
Building hydroelectric power plants destroys wildlife.
Electricity generated by burning fossil fuels is called:
Hydro-electricity
Tidal electricity
Thermal electricity
Electricity generated within the earth is called:
Thermal energy
