1. Which of the following is a renewable energy source?
(A) Coal
(B) Natural Gas
(C) Solar Energy
(D) Petroleum
2. Which of the following is NOT a non-renewable energy source?
(A) Wind Energy
(B) Oil
(C) Natural Gas
(D) Coal
3. Fossil fuels are classified as:
(A) Renewable energy sources
(B) Non-renewable energy sources
(C) Perpetual energy sources
(D) Sustainable energy sources
4. Hydropower is generated using:
(A) Sunlight
(B) Wind
(C) Fossil Fuels
(D) Flowing Water
5. Which of the following is an example of a fossil fuel?
(A) Biomass
(B) Wind Energy
(C) Coal
(D) Geothermal Energy
6. The main disadvantage of non-renewable energy sources is:
(A) They cause pollution and deplete over time
(B) They are expensive to use
(C) They are always available
(D) They have no environmental impact
7. Which of the following energy sources is the most environmentally friendly?
(A) Coal
(B) Wind Energy
(C) Diesel
(D) Nuclear Power
8. Which energy source is harnessed from the Earth’s heat?
(A) Hydropower
(B) Geothermal Energy
(C) Biomass
(D) Tidal Energy
9. Which of the following is a disadvantage of solar energy?
(A) It produces greenhouse gases
(B) It depends on weather conditions
(C) It is not renewable
(D) It is a fossil fuel
10. The primary source of energy for the water cycle and wind formation is:
(A) Coal
(B) Sun
(C) Petroleum
(D) Natural Gas
11. Which of the following energy sources has the highest carbon emissions?
(A) Solar Energy
(B) Hydropower
(C) Wind Energy
(D) Coal
12. Biomass energy is obtained from:
(A) Dead plants and animal waste
(B) Nuclear reactions
(C) Fossil fuels
(D) Wind turbines
13. Which of the following is NOT a disadvantage of renewable energy?
(A) High initial investment
(B) Dependence on natural conditions
(C) Limited fuel availability
(D) Sustainable and eco-friendly
14. Which renewable energy source is derived from the movement of ocean tides?
(A) Solar Energy
(B) Wind Energy
(C) Tidal Energy
(D) Geothermal Energy
15. Why are non-renewable energy sources widely used despite their disadvantages?
(A) They are readily available and provide high energy output
(B) They are expensive
(C) They are environmentally friendly
(D) They can be replaced quickly
16. Nuclear energy is generated from:
(A) Fossil fuels
(B) Sunlight
(C) Uranium
(D) Wind
17. Which of the following is NOT considered a renewable energy source?
(A) Hydropower
(B) Wind Energy
(C) Coal
(D) Biomass
18. What is the main reason for promoting renewable energy?
(A) It helps reduce carbon emissions and pollution
(B) It is more expensive than fossil fuels
(C) It produces more waste than fossil fuels
(D) It is non-sustainable
19. Which of the following energy sources does NOT contribute to global warming?
(A) Natural Gas
(B) Oil
(C) Wind Energy
(D) Coal
20. Which of the following is a major challenge for wind energy?
(A) It releases toxic gases
(B) Wind speeds are inconsistent
(C) It is a non-renewable resource
(D) It contributes to ozone depletion