Surveying The normal longitudinal overlap is generally kept 0.7 0.75 0.5 0.6 0.7 0.75 0.5 0.6 ANSWER DOWNLOAD EXAMIANS APP
Surveying If α is the observed altitude, the refraction correction in seconds, is 58 sin α 58" tan α 58" cot α 58 cos α 58 sin α 58" tan α 58" cot α 58 cos α ANSWER DOWNLOAD EXAMIANS APP
Surveying According to Napier's Rules of circular parts for a right angled triangle, sine of middle part equals the product of Tangents of two adjacent parts Both (A) and (B) above Sines of two adjacent parts Cosines of two adjacent parts Tangents of two adjacent parts Both (A) and (B) above Sines of two adjacent parts Cosines of two adjacent parts ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the celestial sphere vertically below the observer's position, is called Zenith Pole Nadir Celestial point Zenith Pole Nadir Celestial point ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is suitable for hilly terrains adopted for large surveys only most accurate method a quick method suitable for hilly terrains adopted for large surveys only most accurate method a quick method ANSWER DOWNLOAD EXAMIANS APP
Surveying The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is 4.4 mm 7.5 mm 5.5 mm 6.5 mm 4.4 mm 7.5 mm 5.5 mm 6.5 mm ANSWER DOWNLOAD EXAMIANS APP
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