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    Question

    ………………… consists of construction of series of platforms along contours cut into hill slope in a step like formation. These platforms are separated at regular intervals by vertical drop or by steep sided and protected by vegetation and sometimes packed by stone retaining walls.

    A Contour Correct Answer Incorrect Answer
    B Bunding Correct Answer Incorrect Answer
    C Bench Terracing Correct Answer Incorrect Answer
    D Zing Terracing Correct Answer Incorrect Answer
    E Khadins Correct Answer Incorrect Answer

    Solution

    The original bench terrace system consists of a series of flat shelf-like areas that convert a steep slope of 20 to 30 percent to a series of level, or nearly level benches. In other words, bench terracing consists of construction of series of platforms along contours cut into hill slope in a step like formation. These platforms are separated at regular intervals by vertical drop or by steep sided and protected by vegetation and sometimes packed by stone retaining walls.

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