Surveying The principal line is the line joining the principal point and None of these Perspective centre Isocenter Nadir None of these Perspective centre Isocenter Nadir ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction applied to the measured base of length ‘L’ is Sag = L³w²/24P² where w is the weight of tape/m Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports All of these Tension = (P - Ps)L/AE Sag = L³w²/24P² where w is the weight of tape/m Slope = (h²/2L) + (h⁴/8L³) where h is height difference of end supports All of these Tension = (P - Ps)L/AE ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle which passes through the zenith, nadir and the poles, is known as Meridian Vertical circle Prime vertical None of these Meridian Vertical circle Prime vertical None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Different grades are joined together by a Transition curve Compound curve Reverse curve Vertical curve Transition curve Compound curve Reverse curve Vertical curve ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Overall size of the photo graphs Percentage of overlap All listed here Focal length of the camera Overall size of the photo graphs Percentage of overlap All listed here Focal length of the camera ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS