Surveying The maximum tolerance in a 20 m chain is ±8 mm ±3 mm ±2 mm ±5 mm ±8 mm ±3 mm ±2 mm ±5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Nadir point Iso-centre All of these Principal point Nadir point Iso-centre All of these Principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 2 m 4 m 1 m 3 m 2 m 4 m 1 m 3 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal line is the line joining the principal point and Isocenter None of these Perspective centre Nadir Isocenter None of these Perspective centre Nadir ANSWER DOWNLOAD EXAMIANS APP
Surveying The negative sign is assigned to Reduction to mean sea level Correction for slope All listed here Correction for horizontal alignment Reduction to mean sea level Correction for slope All listed here Correction for horizontal alignment ANSWER DOWNLOAD EXAMIANS APP
Surveying For a well-conditioned triangle, no angle should be less than 60° 20° 45° 30° 60° 20° 45° 30° ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS