Surveying For which of the following permanent adjustments of theodolite, the spire test is used ? adjustment of horizontal axis adjustment of line of sight adjustment of plate levels adjustment of altitude bubble and vertical index frame adjustment of horizontal axis adjustment of line of sight adjustment of plate levels adjustment of altitude bubble and vertical index frame ANSWER DOWNLOAD EXAMIANS APP
Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 20° 30° 10° 40° 20° 30° 10° 40° ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = α - 90° λ = 90° - α λ = 180° - α λ = α λ = α - 90° λ = 90° - α λ = 180° - α λ = α ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous points are Corresponding points on the ground and photograph Nodal points of the camera lens Opposite corners of a photograph Plumb points of stereo pair of photographs Corresponding points on the ground and photograph Nodal points of the camera lens Opposite corners of a photograph Plumb points of stereo pair of photographs ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations do not require slope and tension corrections require slope correction require tension correction require slope and tension corrections do not require slope and tension corrections require slope correction require tension correction require slope and tension corrections ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the correct statement from the following. The difference between the longitudes of the places is obtained. All of these By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres By subtracting their longitudes if places are in the same hemisphere By adding their longitudes if places are in the different hemispheres All of these By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres By subtracting their longitudes if places are in the same hemisphere By adding their longitudes if places are in the different hemispheres ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS