Surveying A Nautical mile is One minute arc of the longitude All of these One minute arc of the great circle passing through two points 1855.109 m One minute arc of the longitude All of these One minute arc of the great circle passing through two points 1855.109 m ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour line contour interval contour gradient horizontal equivalent contour line contour interval contour gradient horizontal equivalent ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference in longitude of two places expressed in time is equal to the difference in their All listed here Sidereal time Apparent solar time Mean solar time All listed here Sidereal time Apparent solar time Mean solar time ANSWER DOWNLOAD EXAMIANS APP
Surveying With standard meridian as 82° 30' E the standard time at longitude 90° E is 8 h 30 m. The local mean time at the place will be 8 h 00 m 9 h 00 m 7 h 00 m 7 h 30 m 8 h 00 m 9 h 00 m 7 h 00 m 7 h 30 m 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 plumb point, is f/H sec θ f sec θ/H f/H cos ½θ f/H f/H sec θ f sec θ/H f/H cos ½θ f/H ANSWER DOWNLOAD EXAMIANS APP
Surveying The moon rotates round the earth once in every 30 days 29.35 days 29 days 29.53 days 30 days 29.35 days 29 days 29.53 days ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS