Surveying The cross hairs in the surveying telescope are placed 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 anywhere between eye-piece and objective lens much closer to the objective lens than to the eye piece ANSWER DOWNLOAD EXAMIANS APP
Surveying Systematic errors All listed here Are also known as cumulative errors Can be removed by applying corrections to the observed values Always follow some definite mathematical law All listed here Are also known as cumulative errors Can be removed by applying corrections to the observed values Always follow some definite mathematical law ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels is less accurate than height of instrument method quicker and less tedious for large number of intermediate sights provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels ANSWER DOWNLOAD EXAMIANS APP
Surveying In the cross-section method of indirect contouring, the spacing of cross-sections depends uponi) contour intervalii) scale of planiii) characteristics of groundThe correct answer is (i), (ii) and (iii) (ii) and (iii) (i) and (ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i) and (ii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called Ecliptic Equator None of these Celestial equator Ecliptic Equator None of these Celestial equator ANSWER DOWNLOAD EXAMIANS APP
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 adjustment of plate levels error due to eccentricity of verniers error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to imperfect adjustment of plate levels error due to eccentricity of verniers error due to imperfect graduations ANSWER DOWNLOAD EXAMIANS APP
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