Surveying The sensitivity of a bubble tube can be increased by decreasing the radius of curvature of tube decreasing the length of bubble increasing the diameter of the tube increasing the viscosity of liquid decreasing the radius of curvature of tube decreasing the length of bubble increasing the diameter of the tube increasing the viscosity of liquid ANSWER DOWNLOAD EXAMIANS APP
Surveying The solar tidal force divided by lunar tidal force is 3/4 5/4 1/3 1/2 3/4 5/4 1/3 1/2 ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? to attach the theodolite to the tripod to provide a means for leveling the theodolite to support the main part of the instrument None of these to attach the theodolite to the tripod to provide a means for leveling the theodolite to support the main part of the instrument None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The size of a plane table is 300 mm × 450 mm 450 mm × 600 mm 750 mm × 900 mm 600 mm × 750 mm 300 mm × 450 mm 450 mm × 600 mm 750 mm × 900 mm 600 mm × 750 mm 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 Legendre's method D'Alembert's method Least square method Gauss' Mid Latitude formula Legendre's method D'Alembert's method Least square method Gauss' Mid Latitude formula 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 d2 1/d d 1/d2 d2 1/d d 1/d2 ANSWER DOWNLOAD EXAMIANS APP
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