Surveying On vertical photographs, height displacement is All listed here Negative for points below datum Positive for points above datum Zero for points vertically below the air station All listed here Negative for points below datum Positive for points above datum Zero for points vertically below the air station ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 500 m 1500 m 1000 m 2000 m 500 m 1500 m 1000 m 2000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Stellar astronomy deals with Plane surveying Geodetic surveying Planet observations Star observations Plane surveying Geodetic surveying Planet observations Star observations ANSWER DOWNLOAD EXAMIANS APP
Surveying In the prismatic compass the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction the magnetic needle and graduated circle do not move with the box the line of the sight does not move with the box the magnetic needle moves with the box the graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction the magnetic needle and graduated circle do not move with the box the line of the sight does not move with the box the magnetic needle moves with the box 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 scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is f/H (H - h)/f f/(H - h) f/(H + h) f/H (H - h)/f f/(H - h) f/(H + h) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS