Surveying Cross staff is an instrument used for None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is suitable for hilly terrains most accurate method a quick method adopted for large surveys only suitable for hilly terrains most accurate method a quick method adopted for large surveys only ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by traversing radiation All of these resection traversing radiation All of these resection ANSWER DOWNLOAD EXAMIANS APP
Surveying A star in northern sphere is said to transit When its azimuth is 180° All listed here When its altitude is maximum When it is in south When its azimuth is 180° All listed here When its altitude is maximum When it is in south ANSWER DOWNLOAD EXAMIANS APP
Surveying If v, t and f/H are the ground speed of the aircraft, the shutter speed of the camera and the scale of the photograph respectively, then the amount of image displacement i = t. H/v. f i = v. t. (f/H) i = v. t. H/f i = v. f/t. H i = t. H/v. f i = v. t. (f/H) i = v. t. H/f i = v. f/t. H ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is θ - δ θ + δ (θ + δ)/2 δ - θ θ - δ θ + δ (θ + δ)/2 δ - θ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS