Surveying The relation between the air base (B), photographic base (b), flying height (H) and the focal length (f) of a vertical photograph, is B = b/fH B = H/bf B = bH/f B =f/bH B = b/fH B = H/bf B = bH/f B =f/bH ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by resection All of these radiation traversing resection All of these radiation traversing ANSWER DOWNLOAD EXAMIANS APP
Surveying The prismatic compass and surveyor’s compass give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively both give QB of a line and WCB of a line both give WCB of a line both give QB of a line give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively both give QB of a line and WCB of a line both give WCB of a line both give QB of a line ANSWER DOWNLOAD EXAMIANS APP
Surveying ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is f/H H. f H + f H/f f/H H. f H + f H/f ANSWER DOWNLOAD EXAMIANS APP
Surveying Closed contours, with higher value inwards, represent a hillock None of these plain surface depression hillock None of these plain surface depression ANSWER DOWNLOAD EXAMIANS APP
Surveying The two point problem and three point problem are methods of traversing resection and orientation resection orientation traversing resection and orientation resection orientation ANSWER DOWNLOAD EXAMIANS APP
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