Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 250 1 in 100 1 in 500 1 in 1000 1 in 250 1 in 100 1 in 500 1 in 1000 ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal line is the line joining the principal point and None of these Isocenter Perspective centre Nadir None of these Isocenter Perspective centre Nadir ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the latitude when it is Neither at culmination nor at elongation At culmination Either at culmination or at elongation At elongation Neither at culmination nor at elongation At culmination Either at culmination or at elongation At elongation ANSWER DOWNLOAD EXAMIANS APP
Surveying At lower culmination, the pole star moves Southward Eastward Westward Northward Southward Eastward Westward Northward 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 cos (90° - δ)/cos (90° - λ) tan (90° + δ)/tan (90° + λ) sin (90° - δ)/sin (90° - λ) cos δ/cos λ cos (90° - δ)/cos (90° - λ) tan (90° + δ)/tan (90° + λ) sin (90° - δ)/sin (90° - λ) cos δ/cos λ ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the celestial sphere vertically below the observer's position, is called Nadir Celestial point Pole Zenith Nadir Celestial point Pole Zenith ANSWER DOWNLOAD EXAMIANS APP
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