Surveying On vertical photographs, height displacement is Negative for points below datum Zero for points vertically below the air station All listed here Positive for points above datum Negative for points below datum Zero for points vertically below the air station All listed here Positive for points above datum ANSWER DOWNLOAD EXAMIANS APP
Surveying Refraction correction completely eliminates curvature correction adds to the curvature correction partially eliminates curvature correction has no effect on curvature correction completely eliminates curvature correction adds to the curvature correction partially eliminates curvature correction has no effect on curvature correction ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method is not suitable for levelling with tilting levels provides a check on the reduction of intermediate point levels quicker and less tedious for large number of intermediate sights is less accurate than height of instrument method is not suitable for levelling with tilting levels provides a check on the reduction of intermediate point levels quicker and less tedious for large number of intermediate sights is less accurate than height of instrument method ANSWER DOWNLOAD EXAMIANS APP
Surveying Different grades are joined together by a Reverse curve Transition curve Vertical curve Compound curve Reverse curve Transition curve Vertical curve Compound curve ANSWER DOWNLOAD EXAMIANS APP
Surveying The line of collimation method of reduction of levels, does not provide a check on Back sights Fore sights Intermediate sights Reduced levels Back sights Fore sights Intermediate sights Reduced levels ANSWER DOWNLOAD EXAMIANS APP
Surveying The meridian of a place is A great circle passing through the place and the poles A semi-circle which passes through the place and is terminated at the poles A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place An arc of the great circle which passes through the place and is perpendicular to the equator A great circle passing through the place and the poles A semi-circle which passes through the place and is terminated at the poles A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place An arc of the great circle which passes through the place and is perpendicular to the equator ANSWER DOWNLOAD EXAMIANS APP
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