Surveying Which of the following methods of contouring is most suitable for a hilly terrain? Square method Direct method Tachometric method Cross-sections method Square method Direct method Tachometric method Cross-sections method ANSWER DOWNLOAD EXAMIANS APP
Surveying Closed contours, with higher value inwards, represent a hillock depression plain surface None of these hillock depression plain surface None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying In the prismatic compass the magnetic needle and graduated circle do not move with the box the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction the line of the sight does not move with the box the magnetic needle moves with the box the magnetic needle and graduated circle do not move with the box the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction the line of the sight does not move with the box the magnetic needle moves with the box ANSWER DOWNLOAD EXAMIANS APP
Surveying At eastern elongation, the pole star moves Southward Northward Eastward Westward Southward Northward Eastward Westward ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to 1/d2 d2 1/d d 1/d2 d2 1/d d ANSWER DOWNLOAD EXAMIANS APP
Surveying In observations of equal precision, the most probable values of the observed quantities are those that render the sum of the squares of the residual errors a minimum, is the fundamental principle of D'Alembert's method Legendre's method Least square method Gauss' Mid Latitude formula D'Alembert's method Legendre's method Least square method Gauss' Mid Latitude formula ANSWER DOWNLOAD EXAMIANS APP
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