Surveying Refraction correction has no effect on curvature correction adds to the curvature correction partially eliminates curvature correction completely eliminates curvature correction has no effect on curvature correction adds to the curvature correction partially eliminates curvature correction completely eliminates curvature correction ANSWER DOWNLOAD EXAMIANS APP
Surveying For which of the following permanent adjustments of theodolite, the spire test is used ? adjustment of altitude bubble and vertical index frame adjustment of horizontal axis adjustment of line of sight adjustment of plate levels adjustment of altitude bubble and vertical index frame adjustment of horizontal axis adjustment of line of sight adjustment of plate levels ANSWER DOWNLOAD EXAMIANS APP
Surveying If α is the observed altitude, the refraction correction in seconds, is 58" tan α 58 cos α 58 sin α 58" cot α 58" tan α 58 cos α 58 sin α 58" cot α ANSWER DOWNLOAD EXAMIANS APP
Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Plumb point Isocenter Principal point None of these Plumb point Isocenter Principal point None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Sensitiveness of a level tube is designated by length of bubble of level tube radius of level tube length of level tube None of these length of bubble of level tube radius of level tube length of level tube None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying Overturning of vehicles on a curve can be avoided by using vertical curve reverse curve transition curve compound curve vertical curve reverse curve transition curve compound curve ANSWER DOWNLOAD EXAMIANS APP
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