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 = H/bf B = b/fH B =f/bH B = bH/f B = H/bf B = b/fH B =f/bH B = bH/f ANSWER DOWNLOAD EXAMIANS APP
Surveying Homologous points are Plumb points of stereo pair of photographs Opposite corners of a photograph Nodal points of the camera lens Corresponding points on the ground and photograph Plumb points of stereo pair of photographs Opposite corners of a photograph Nodal points of the camera lens Corresponding points on the ground and photograph ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1615 1650 1600 1630 1615 1650 1600 1630 ANSWER DOWNLOAD EXAMIANS APP
Surveying For adjusting a quadrilateral whose both the diagonals are observed, the equations of conditions involved, are Two angle equations and two side equations None of these One angle equation and three side equations Three angle equations and one side equation Two angle equations and two side equations None of these One angle equation and three side equations Three angle equations and one side equation ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to Central projection None of these Parallel projection Orthogonal projection Central projection None of these Parallel projection Orthogonal projection ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called radiation resection intersection traversing radiation resection intersection traversing ANSWER DOWNLOAD EXAMIANS APP
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