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/H sec θ f/H f sec θ/H f/H cos ½θ f/H sec θ f/H f sec θ/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
Surveying Stellar astronomy deals with Geodetic surveying Star observations Plane surveying Planet observations Geodetic surveying Star observations Plane surveying Planet observations ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Ground plumb point Ground principal point Perspective centre Iso-centre Ground plumb point Ground principal point Perspective centre Iso-centre ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: Mean sun True sun All listed here Vernal equinox Mean sun True sun All listed here Vernal equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is 40° 70° 60° 80° 40° 70° 60° 80° ANSWER DOWNLOAD EXAMIANS APP
Surveying Theodolite is an instrument used for measurement of horizontal angles only measurement of vertical angles only tightening the capstan-headed nuts of level tube measurement of both horizontal and vertical angles measurement of horizontal angles only measurement of vertical angles only tightening the capstan-headed nuts of level tube measurement of both horizontal and vertical angles ANSWER DOWNLOAD EXAMIANS APP
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