quiz 1- utilization

The primary source of energy is the ......................

The most important form of energy is the .........................

1 kWh = ..................... kcal

The three principal sources of energy used for the generation of electrical energy are ........................

and .........................

......................... continue to enjoy the chief source for the generation of electrical energy.

• fuels

• water

• radioactive substances

• Wind

An alternator is a machine which converts ......................... into ..........................

Which of the following power plants is the least reliable?

• • Wind

• • Tidal

• • Geothermal

• • Solar

Which of the following station is least efficient

• Nuclear power plant
  

• Diesel power station

• Thermal power station

• None of the above

Which of the following is not a component of thermal power plant?

• Condenser

• Cooling tower

• Turbine

• Fuel tank

What is the ideal site for the power plants?

• In hilly regions

• On islands

• Near water resources

• In center lands