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Discussion :: UPSC Civil Service Exam Questions

  1. Consider the following statements with reference to oxidation ponds :
    1. They require high initial investments
    2. They have low operational cost
    3. They are also called stabilization ponds.
    Which of the statements given above are correct ?

  2. A.
    1 and 2
    B.
    2 and 3
    C.
    1 and 3
    D.
    1, 2 and 3

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    Answer : Option B

    Explanation :

    No answer description available for this question. Let us discuss.


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