Surveying At eastern elongation, the pole star moves Eastward Westward Northward Southward Eastward Westward Northward Southward ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘f’ is the focal length of the camera lens and ‘θ’ is the angle of tilt, the distance of the plumb point from the principal point will be f cos θ f sec θ f sin θ f tan θ f cos θ f sec θ f sin θ f tan θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 1000 m 2000 m 1500 m 500 m 1000 m 2000 m 1500 m 500 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The two point problem and three point problem are methods of resection orientation resection and orientation traversing resection orientation resection and orientation traversing 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 Which of the following methods of contouring is most suitable for a hilly terrain? Direct method Tachometric method Cross-sections method Square method Direct method Tachometric method Cross-sections method Square method ANSWER DOWNLOAD EXAMIANS APP
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