Surveying online Exam -1

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Surveying online Exam -1

Welcome to your surveying Exam-1

 




    1. For preparation of a contour plan for a route survey








  1. Geodetic surveying is undertaken





  1. While viewing through a level telescope and moving the eye slightly, a relative movement occurs between the image of the levelling staff and the cross hairs. The instrument is



4)  Pick up the correct statement from the following:


  1. For the construction of highway (or railway)



  1. The sensitiveness of a level tube decreases if



7. If the radius of a simple curve is R, the length of the chord for calculating offsets by the method of chords produced, should not exceed


  1. Hydro graphic surveys deal with the mapping of


  1. The most reliable method of plotting a theodolite traverse, is


  1. True meridians are generally preferred to magnetic meridians because


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