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    Which drainage system is used for draining small scattered depressions?
    Question

    Which drainage system is used for draining small scattered depressions?

    A.

    Parallel drainage system

    B.

    Random drainage system

    C.

    Bedding drainage system

    D.

    Parallel open ditch system

    Correct option is B

    Random drainage systems are used for small scattered depressions, as they allow water to drain naturally without following a structured pattern.

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