Surveying The chord of a curve less than peg interval, is known as Sub-chord Short chord Small chord Normal chord Sub-chord Short chord Small chord Normal chord ANSWER DOWNLOAD EXAMIANS APP
Surveying The elevation of the star at elongation is obtained by sin α = cos φ sec δ sin α = cos φ cosec δ sin α = sin φ cosec δ sin α = sin φ sec δ sin α = cos φ sec δ sin α = cos φ cosec δ sin α = sin φ cosec δ sin α = sin φ sec δ ANSWER DOWNLOAD EXAMIANS APP
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 Agate cap is fitted with a chain level cross staff prismatic compass chain level cross staff prismatic compass ANSWER DOWNLOAD EXAMIANS APP
Surveying The horizontal angle between the true meridian and magnetic meridian at a place is called azimuth declination local attraction magnetic bearing azimuth declination local attraction magnetic bearing ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by spirit levelling barometric levelling trigonometrical levelling hypsometry spirit levelling barometric levelling trigonometrical levelling hypsometry ANSWER DOWNLOAD EXAMIANS APP
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