General Science class 6 chapter 8 Energy and its forms mcqs

1. All forms of energy on earth……………………

2. Fuel (petroleum) used by cars and other vechiles is an example of ……………………

3. When a bulb is supplied electrical energy, not all of it is converted to give us light; but some of its energy is spread like heat, this statement shows that ……………………

4. Energy can neither be created nor be destroyed but it can be changed into different forms. This law is known as ……………………

5. The machine and appliances which convert one form of energy to another in order to conserve it are called ……………………

6. Radio converts electrical energy into …………… and some ………….energy

7. The majority of the world’s energy comes from……………..

8. Fossil fuels can be found in the form of……………..

9. Fossil fuels are …………….