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 500 m 1500 m 2000 m 1000 m 500 m 1500 m 2000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The instrument used for accurate centering in plane table survey is trough compass alidade plumbing fork spirit level trough compass alidade plumbing fork spirit level ANSWER DOWNLOAD EXAMIANS APP
Surveying The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called Sensible horizon True horizon Visible horizon Celestial horizon Sensible horizon True horizon Visible horizon Celestial horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The necessary geometrical condition for triangulation adjustment is: All listed here The sum of the angles around a station should be 360° The sum of the three angles of a plane triangle should be 180° The sum of the eight angles of a braced quadrilateral should be 360° All listed here The sum of the angles around a station should be 360° The sum of the three angles of a plane triangle should be 180° The sum of the eight angles of a braced quadrilateral should be 360° ANSWER DOWNLOAD EXAMIANS APP
Surveying Normal tension is that pull which makes the correction due to sag equal to zero neutralizes the effect due to pull and sag makes the correction due to pull equal to zero is used at the time of standardising the tape makes the correction due to sag equal to zero neutralizes the effect due to pull and sag makes the correction due to pull equal to zero is used at the time of standardising the tape ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by removing one or more small circular rings closing the joints of the rings if opened out straightening the links All of these removing one or more small circular rings closing the joints of the rings if opened out straightening the links All of these ANSWER DOWNLOAD EXAMIANS APP
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