4th Class Science Sample Paper Science Olympiad Model Test Paper-10

  • question_answer
    Non-biodegradable waste is one of the major cause of land pollution. Which one of the following is a better option to get rid from non-biodegradable waste?

    A) Burning                        

    B) Burying

    C) Recycling          

    D) Dumping

    E) None of these

    Correct Answer: C

    Solution :

    Not Available  


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