Surveying The parallax of a point on the photograph is due to Flying height Length of air base All listed here Ground elevation Flying height Length of air base All listed here Ground elevation ANSWER DOWNLOAD EXAMIANS APP
Surveying A star in northern sphere is said to transit When it is in south All listed here When its azimuth is 180° When its altitude is maximum When it is in south All listed here When its azimuth is 180° When its altitude is maximum ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer then the hour angle of the star at elongation is given by cos H = tan φ . cot δ tan H = tan φ . cot δ sin H = tan φ . cot δ None of these cos H = tan φ . cot δ tan H = tan φ . cot δ sin H = tan φ . cot δ None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The prismatic compass and surveyor’s compass give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively both give WCB of a line both give QB of a line both give QB of a line and WCB of a line give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively both give WCB of a line both give QB of a line both give QB of a line and WCB of a line 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 Celestial horizon Visible horizon True horizon Sensible horizon Celestial horizon Visible horizon True horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f sec θ/H f/H sec θ f/H f/H cos ½θ f sec θ/H f/H sec θ f/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
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