Surveying Bowditch rule is applied to determine the effect of local attraction an open traverse for graphical adjustment None of these a closed traverse for adjustment of closing error determine the effect of local attraction an open traverse for graphical adjustment None of these a closed traverse for adjustment of closing error ANSWER DOWNLOAD EXAMIANS APP
Surveying The station where observations are not made, but the angles at the station are used in triangulation series, is known as Satellite station Main station Pivot station Subsidiary station Satellite station Main station Pivot station Subsidiary station 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 tan (90° + δ)/tan (90° + λ) cos (90° - δ)/cos (90° - λ) sin (90° - δ)/sin (90° - λ) cos δ/cos λ tan (90° + δ)/tan (90° + λ) cos (90° - δ)/cos (90° - λ) sin (90° - δ)/sin (90° - λ) cos δ/cos λ ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = α λ = 90° - α λ = α - 90° λ = 180° - α λ = α λ = 90° - α λ = α - 90° λ = 180° - α ANSWER DOWNLOAD EXAMIANS APP
Surveying To avoid large centering error with very short legs, observations are generally made By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins All listed here By using optical system for centering the theodolite To a target fixed on theodolite tripod on which theodolite may be fitted easily To chain pins All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The height displacement on a vertical photograph Increases as the ground elevation increases All listed here Increases as the horizontal distance increases from the principal point Decreases as the flying height increases Increases as the ground elevation increases All listed here Increases as the horizontal distance increases from the principal point Decreases as the flying height increases ANSWER DOWNLOAD EXAMIANS APP
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