Question

    How does a stubble-type mouldboard differ from a

    general-purpose mouldboard?
    A It has a shorter and broader mouldboard Correct Answer Incorrect Answer
    B It has a longer and gradual twist mouldboard Correct Answer Incorrect Answer
    C It is suitable for grassy soils Correct Answer Incorrect Answer
    D It is designed for ploughing stubble fields Correct Answer Incorrect Answer

    Solution

    A stubble-type mouldboard is designed with a relatively abrupt curvature and is suitable for ploughing stubble fields.

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