Surveying Which of the following errors can be eliminated by taking mean of bot face observations ? error due to line of collimation not being perpendicular to horizontal axis error due to imperfect graduations error due to eccentricity of verniers error due to imperfect adjustment of plate levels error due to line of collimation not being perpendicular to horizontal axis error due to imperfect graduations error due to eccentricity of verniers error due to imperfect adjustment of plate levels ANSWER DOWNLOAD EXAMIANS APP
Surveying The cross hairs in the surveying telescope are placed anywhere between eye-piece and objective lens much closer to the objective lens than to the eye piece midway between eye piece and objec-tive lens much closer to the eye-piece than to the objective lens anywhere between eye-piece and objective lens much closer to the objective lens than to the eye piece midway between eye piece and objec-tive lens much closer to the eye-piece than to the objective lens ANSWER DOWNLOAD EXAMIANS APP
Surveying The average eye base is assumed as 64 mm 60 mm 58 mm 62 mm 64 mm 60 mm 58 mm 62 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The flying height of the camera is 1,000 m above mean ground level, the distance of the top of a building from a nadir point is 10 cm and the relief displacement of building is 7.2 mm. The height of the building, is 72 m 82 m 52 m 62 m 72 m 82 m 52 m 62 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Circumpolar stars Remain always above the horizon Rotate round the North Pole Are seldom seen near the pole star Rotate round the celestial pole Remain always above the horizon Rotate round the North Pole Are seldom seen near the pole star Rotate round the celestial pole ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as horizontal equivalent contour interval contour line contour gradient horizontal equivalent contour interval contour line contour gradient ANSWER DOWNLOAD EXAMIANS APP
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