4th Class Science Renewable and Non-Renewable Resources Question Bank Renewable and Non-Renewable Resources

  • question_answer
    Directions: Read the passage carefully and answer the question: Renewable resources include solar energy which is obtained from Sun. hydro energy which is obtained from water and tidal energy obtained from moving water. These energies are used to generate electricity which is supplied to our houses. On the other hand. Non-renewable resources cannot be replenished again and again. They take millions of years to form. For example coal, petroleum and natural gas takes many years to produce. Which of these non-renewable resources is used now a days in vehicles to reduce pollution?

    A) Petrol                              

    B) Diesel

    C) Compressed Natural Gas             

    D) All of these

    Correct Answer: C

    Solution :

        Compressed Natural Gas (CNG) is used to run vehicles. It is used as a substitute of petrol and diesel and causes very less pollution.


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