Surveying For a well-conditioned triangle, no angle should be less than 60° 45° 20° 30° 60° 45° 20° 30° ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors cannot be eliminated by taking both face observations ? index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to horizontal axis not being perpendicular to the vertical axis None of these error due to non-parallelism of the axis of telescope level and line of collimation index error i.e. error due to imperfect adjustment of the vertical circle vernier error due to horizontal axis not being perpendicular to the vertical axis None of these error due to non-parallelism of the axis of telescope level and line of collimation ANSWER DOWNLOAD EXAMIANS APP
Surveying Refraction correction completely eliminates curvature correction partially eliminates curvature correction adds to the curvature correction has no effect on curvature correction completely eliminates curvature correction partially eliminates curvature correction adds to the curvature correction has no effect on curvature correction ANSWER DOWNLOAD EXAMIANS APP
Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 75 m 25 m 50 m 7.5 m 75 m 25 m 50 m 7.5 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is 80° 40° 60° 70° 80° 40° 60° 70° ANSWER DOWNLOAD EXAMIANS APP
Surveying The longitudes of two places at latitude 60° N are 93° E and 97° W. Their departure is 5700 nautical miles 120 nautical miles 5100 nautical miles 500 nautical miles 5700 nautical miles 120 nautical miles 5100 nautical miles 500 nautical miles ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS