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Discussion :: UPSC Civil Service Exam Questions

  1. Which of the following instruments have both horizon glass and index glass ?
    1. Optical square
    2. Line ranger
    3. Box sextant
    4. Pedometer
    Select the correct answer using the code given below :

  2. A.
    2, 3 and 4
    B.
    1, 3 and 4
    C.
    1 and 3 only
    D.
    2 and 4 only

    View Answer

    Workspace

    Answer : Option C

    Explanation :

    No answer description available for this question. Let us discuss.


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