Menu
Home / Civil Engineering / Tunneling :: Discussion

Discussion :: Tunneling

  1. In the given figure drill holes, heading, mucking and benching are mumbered as 1, 2, 3, 4 The correct sequence is :

    2. A.
    4 1 2 3
    B.
    1 2 3 4
    C.
    4 1 3 2
    D.
    3 4 1 3

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    No answer description available for this question.

Write your comments here:

Be The First To Comment