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Discussion :: Workshop Technology

  1. Riddle is used for

  2. A.
    smoothing and cleaning out depressions in the mould
    B.
    cleaning the moulding sand
    C.
    moistening the sand around the edge before removing pattern
    D.
    reinforcement of sand in the top part of moulding box

    View Answer

    Workspace

    Answer : Option B

    Explanation :

    No answer description available for this question.


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