Surveying Rotation of the camera at exposure about its vertical axis, is known as Tilt Tip Swing None of these Tilt Tip Swing None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Subtense bar is an instrument used for measurement of horizontal distances in plane areas measurement of horizontal distances in undulated areas levelling measurement of angles measurement of horizontal distances in plane areas measurement of horizontal distances in undulated areas levelling measurement of angles ANSWER DOWNLOAD EXAMIANS APP
Surveying A plate parallel is the line on the plane of the negative Parallel to the principal line Perpendicular to the principal line Along the bisector of the angle between the principal line and a perpendicular line through principal plane None of these Parallel to the principal line Perpendicular to the principal line Along the bisector of the angle between the principal line and a perpendicular line through principal plane None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors is not eliminated by the method of repetition of horizontal angle measurement ? error due to inaccurate graduation error due to eccentricity of verniers error due to wrong adjustment of line of collimation and trunnion axis error due to displacement of station signals error due to inaccurate graduation error due to eccentricity of verniers error due to wrong adjustment of line of collimation and trunnion axis error due to displacement of station signals 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 quicker and less tedious for large number of intermediate sights is less accurate than height of instrument method provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels quicker and less tedious for large number of intermediate sights is less accurate than height of instrument method ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Isocentric distance Principal line Principal distance Focal length Isocentric distance Principal line Principal distance Focal length ANSWER DOWNLOAD EXAMIANS APP
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