Surveying In the double application of principle of reversion, the apparent error is equal to true error four times the true error half the true error two times the true error equal to true error four times the true error half the true error two times the true error ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum error in radial line assumption, is h/H f² tan θ h/H f cos θ h/H f² sin θ h/H f tan θ h/H f² tan θ h/H f cos θ h/H f² sin θ h/H f tan θ ANSWER DOWNLOAD EXAMIANS APP
Surveying Bowditch rule is applied to an open traverse for graphical adjustment a closed traverse for adjustment of closing error determine the effect of local attraction None of these an open traverse for graphical adjustment a closed traverse for adjustment of closing error determine the effect of local attraction None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying A ’level line’ is a horizontal line line parallel to the mean spheriodal surface of earth line passing through the objective lens and the eye-piece of a dumpy or tilting level line passing through the center of cross hairs and the center of eye piece horizontal line line parallel to the mean spheriodal surface of earth line passing through the objective lens and the eye-piece of a dumpy or tilting level line passing through the center of cross hairs and the center of eye piece ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference between a level line and a horizontal line is that level line is a curved line while hori-zontal line is a straight line horizontal line is normal to plumb line while level line may not be normal to the plumb line level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line both are same level line is a curved line while hori-zontal line is a straight line horizontal line is normal to plumb line while level line may not be normal to the plumb line level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line both are same ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where vertical line passing through the perspective centre intersects the plane of the photograph, is known as Isocenter Photo plumb point Plumb point Nadir point Isocenter Photo plumb point Plumb point Nadir point ANSWER DOWNLOAD EXAMIANS APP
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