Surveying The normal longitudinal overlap is generally kept 0.5 0.7 0.75 0.6 0.5 0.7 0.75 0.6 ANSWER DOWNLOAD EXAMIANS APP
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 =f/bH B = bH/f B = b/fH B = H/bf B =f/bH B = bH/f ANSWER DOWNLOAD EXAMIANS APP
Surveying Perspective centre relates to Central projection None of these Orthogonal projection Parallel projection Central projection None of these Orthogonal projection Parallel projection ANSWER DOWNLOAD EXAMIANS APP
Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, The scale of the model is altered All listed here The length of the air base is increased y-parallax is not affected The scale of the model is altered All listed here The length of the air base is increased y-parallax is not affected ANSWER DOWNLOAD EXAMIANS APP
Surveying In a truly vertical photograph, Plumb point coincides the principal point Iso-centre coincides the plumb point All listed here Principal point coincides the isocenter Plumb point coincides the principal point Iso-centre coincides the plumb point All listed here Principal point coincides the isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying In the cross-section method of indirect contouring, the spacing of cross-sections depends uponi) contour intervalii) scale of planiii) characteristics of groundThe correct answer is only (i) (ii) and (iii) (i), (ii) and (iii) (i) and (ii) only (i) (ii) and (iii) (i), (ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS