Surveying The rise and fall method of levelling provides a complete check on backsight intermediate sight All of these foresight backsight intermediate sight All of these foresight 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 = bH/f B = H/bf B = b/fH B =f/bH B = bH/f B = H/bf B = b/fH B =f/bH ANSWER DOWNLOAD EXAMIANS APP
Surveying The following points form a pair of homologous points: Photo isocenter and ground isocenter All listed here Photo plumb point and ground plumb point Photo principal point and ground principal point Photo isocenter and ground isocenter All listed here Photo plumb point and ground plumb point Photo principal point and ground principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The angular distance of a heavenly body from the equator, measured along its meridian, is called Co-latitude Zenith distance Declination Altitude Co-latitude Zenith distance Declination Altitude ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Principal point Isocenter Perspective centre Plumb point Principal point Isocenter Perspective centre Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of contouring is most suitable for a hilly terrain? Direct method Square method Cross-sections method Tachometric method Direct method Square method Cross-sections method Tachometric method ANSWER DOWNLOAD EXAMIANS APP
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