Surveying Which of the following errors is not eliminated by the method of repetition of horizontal angle measurement ? error due to displacement of station signals error due to wrong adjustment of line of collimation and trunnion axis error due to inaccurate graduation error due to eccentricity of verniers error due to displacement of station signals error due to wrong adjustment of line of collimation and trunnion axis error due to inaccurate graduation error due to eccentricity of verniers ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with All listed here The direction of the vertical, the axis of rotation of the instrument The direction of the poles of the celestial sphere The direction of the star from the instrument All listed here The direction of the vertical, the axis of rotation of the instrument The direction of the poles of the celestial sphere The direction of the star from the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying A negative declination shows that the magnetic meridian is to the eastern side of the true meridian western side of the true meridian southern side of the true meridian None of these eastern side of the true meridian western side of the true meridian southern side of the true meridian None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±8 mm ±5 mm ±2 mm ±3 mm ±8 mm ±5 mm ±2 mm ±3 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The declination of the star, is 60° 80° 50° 70° 60° 80° 50° 70° ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous points are Plumb points of stereo pair of photographs Nodal points of the camera lens Opposite corners of a photograph Corresponding points on the ground and photograph Plumb points of stereo pair of photographs Nodal points of the camera lens Opposite corners of a photograph Corresponding points on the ground and photograph ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS