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Sustainable energy sources questions

Sustainable energy sources questions | form two Physics

Find Sustainable energy sources examination questions, form two Physics in acaproso.com

# Question
1

Which of the following is not a sustainable source of energy?

  1. Sun
  2. Generator
  3. Wind
  4. Sea waves

Multiple choices
2

The energy due to the rising and falling in the level of water in the oceans or seas is known as:
A. electric energy
B. tidal energy
C. water energy
D. wind energy


Multiple choices
3

The most available sustainable source of energy is:
A. the sun
B. sea tides
C. water falls
D. wind.


Multiple choices
4

Sustainable energy sources are:
A. biogas, kinetic energy and petrol
B. biogas, tidal energy and water energy
C. firewood, petrol and tidal energy
D. kerosine, nuclear energy and water energy.


Multiple choices
5

(i) Sea-wave energy is a result of _____
(ii) Geothermal energy is ______


Fill in blanks
6

Mention three sources of thermal energy in everyday life.


Short answers
7

(i) What is tidal energy?
(ii) Mention three renewable sources of energy.


Short answers
8

(i) State the energy conversion in a solar cell and give two practical uses of it.
(ii) Why solar cells are not likely to be used to generate electricity in the near future?


Short answers
9

Which of these resources of energy is non-renewable?
A Wave energy B Biofuels C Radiant energy D Fossil fuel


Multiple choices