Surveying At eastern elongation, the pole star moves Westward Eastward Northward Southward Westward Eastward Northward Southward ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for setting out right angles measuring approximate horizontal angles measuring bearings of the lines None of these setting out right angles measuring approximate horizontal angles measuring bearings of the lines None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of offsets involves less measurement on the ground? method of ties method of perpendicular offsets method of oblique offsets all involve equal measurement on the ground method of ties method of perpendicular offsets method of oblique offsets all involve equal measurement on the ground ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to 1/d2 1/d d2 d 1/d2 1/d d2 d ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of the observer's position is equal to altitude of North pole Pole star All of these Celestial pole North pole Pole star All of these Celestial pole ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the Polaris and ‘λ’ is the latitude of the place, the azimuth of the Polaris, is sin (90° - δ)/sin (90° - λ) tan (90° + δ)/tan (90° + λ) cos δ/cos λ cos (90° - δ)/cos (90° - λ) sin (90° - δ)/sin (90° - λ) tan (90° + δ)/tan (90° + λ) cos δ/cos λ cos (90° - δ)/cos (90° - λ) ANSWER DOWNLOAD EXAMIANS APP
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