Methods of Electric Energy MCQs with Answers

The process in which nuclei of heavy elements are broken into lighter nuclei and produce a large amount of heat energy is called?

• A.Fusion
• B.Fission
• C.Radioactivity
• D.Combustion

What is converted to electric power in a thermal power station?

• A.Heat energy
• B.Nuclear energy
• C.Kinetic energy
• D.Chemical energy

Photoelectric effect is used to generate?

• A.Electricity with the help of solar panels
• B.Heat with the help of geothermal plants
• C.Nuclear energy with the help of reactors
• D.Magnetic fields with the help of electromagnets

Past Paper MCQ

Which element is essential for solar energy conversion?

• A.Germanium
• B.Silicon
• C.Gallium
• D.Selenium

An electric generator is a device that transforms energy into electrical energy.

• A.Mechanical
• B.Chemical
• C.Thermal
• D.Nuclear

Nuclear energy is the energy released from the nucleus of the atom when it is hit or bombarded by slow moving atomic particle called _?

• A.Proton
• B.Electron
• C.Neutron
• D.Positron

Which industry most commonly uses uranium?

• A.Textile industry
• B.Pharmaceutical industry
• C.Nuclear power industry
• D.Fertilizer industry

Which one of the following is not a renewable energy source?

• A.Solar energy
• B.Wind energy
• C.Fossil fuel
• D.Hydropower

Which of the following controls the chain reaction in nuclear reactors?

• A.Rods
• B.Turbines
• C.Coolants
• D.Generators

Which of the following is a renewable source of energy?

• A.Coal
• B.Natural Gas
• C.Water
• D.Petroleum