Surveying From the principal point the horizon point lies on the principal line at a distance of f tan θ f cos θ f sin θ f cot θ f tan θ f cos θ f sin θ f cot θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The chord of a curve less than peg interval, is known as Small chord Normal chord Short chord Sub-chord Small chord Normal chord Short chord Sub-chord ANSWER DOWNLOAD EXAMIANS APP
Surveying To avoid large centering error with very short legs, observations are generally made By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily All listed here To chain pins By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily All listed here To chain pins ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous points are Corresponding points on the ground and photograph Plumb points of stereo pair of photographs Nodal points of the camera lens Opposite corners of a photograph Corresponding points on the ground and photograph Plumb points of stereo pair of photographs Nodal points of the camera lens Opposite corners of a photograph ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between Horizon and equator Equator and zenith Pole and horizon Zenith and pole Horizon and equator Equator and zenith Pole and horizon Zenith and pole ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 2 m 4 m 1 m 3 m 2 m 4 m 1 m 3 m ANSWER DOWNLOAD EXAMIANS APP
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