Surveying The difference of levels between two stations A and B is to be determined. For best results, the instrument station should be as far as possible from the line AB closer to the higher station equidistant from A and B closer to the lower station as far as possible from the line AB closer to the higher station equidistant from A and B closer to the lower station ANSWER DOWNLOAD EXAMIANS APP
Surveying Subtense bar is an instrument used for measurement of angles measurement of horizontal distances in undulated areas levelling measurement of horizontal distances in plane areas measurement of angles measurement of horizontal distances in undulated areas levelling measurement of horizontal distances in plane areas ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for measuring approximate horizontal angles measuring bearings of the lines setting out right angles None of these measuring approximate horizontal angles measuring bearings of the lines setting out right angles None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Theodolite is an instrument used for tightening the capstan-headed nuts of level tube measurement of both horizontal and vertical angles measurement of horizontal angles only measurement of vertical angles only tightening the capstan-headed nuts of level tube measurement of both horizontal and vertical angles measurement of horizontal angles only measurement of vertical angles only 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
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