Surveying From the principal point the horizon point lies on the principal line at a distance of f cos θ f tan θ f sin θ f cot θ f cos θ f tan θ f sin θ f cot θ ANSWER DOWNLOAD EXAMIANS APP
Surveying In a tropical year, the numbers of sidereal days are 366.2422 365.2224 365.2422 365 366.2422 365.2224 365.2422 365 ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Both planimetric and height control Height control Planimetric control None of these Both planimetric and height control Height control Planimetric control None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Direct method of contouring is most accurate method a quick method adopted for large surveys only suitable for hilly terrains most accurate method a quick method adopted for large surveys only suitable for hilly terrains ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the star and ‘φ’ is the latitude of the observer, then the azimuth of the star at elongation is given by None of these cos z = sec φ . cos δ sin z = sec φ . cos δ tan z = sec φ . cos δ None of these cos z = sec φ . cos δ sin z = sec φ . cos δ tan z = sec φ . cos δ ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of a place was obtained by subtracting the zenith distance of a star from its declination, the observed star was between Pole and horizon Horizon and equator Equator and zenith Zenith and pole Pole and horizon Horizon and equator Equator and zenith Zenith and pole ANSWER DOWNLOAD EXAMIANS APP
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