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 only (i) (ii) and (iii) (i), (ii) and (iii) (i) and (ii) only (i) (ii) and (iii) (i), (ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Surveying Refraction correction has no effect on curvature correction partially eliminates curvature correction completely eliminates curvature correction adds to the curvature correction has no effect on curvature correction partially eliminates curvature correction completely eliminates curvature correction adds to the curvature correction ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous point is Photo principal point All listed here Ground isocenter Ground principal point Photo principal point All listed here Ground isocenter Ground principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying Accidental errors Are generally small All of these Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law Are generally small All of these Cannot be removed by applying corrections to the observed values Do not follow any definite mathematical law ANSWER DOWNLOAD EXAMIANS APP
Surveying A plate parallel is the line on the plane of the negative None of these Along the bisector of the angle between the principal line and a perpendicular line through principal plane Perpendicular to the principal line Parallel to the principal line None of these Along the bisector of the angle between the principal line and a perpendicular line through principal plane Perpendicular to the principal line Parallel to the principal line ANSWER DOWNLOAD EXAMIANS APP
Surveying Dumpy level is most suitable when many readings are to be taken from a single setting of the instrument the instrument is to be shifted frequently All of these fly levelling is being done over long distance many readings are to be taken from a single setting of the instrument the instrument is to be shifted frequently All of these fly levelling is being done over long distance ANSWER DOWNLOAD EXAMIANS APP
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