Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 75 m 50 m 25 m 7.5 m 75 m 50 m 25 m 7.5 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The chord of a curve less than peg interval, is known as Normal chord Small chord Sub-chord Short chord Normal chord Small chord Sub-chord Short chord ANSWER DOWNLOAD EXAMIANS APP
Surveying Limiting gradient for locating the base line on evenly-sloping ground, is 1 in 8 1 in 12 1 in 6 1 in 10 1 in 8 1 in 12 1 in 6 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
Surveying The station pointer is generally used in Photogrammetric surveying Astronomical surveying Hydrographical surveying Triangulation surveying Photogrammetric surveying Astronomical surveying Hydrographical surveying Triangulation surveying 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) f/H (H - h)/f f/(H - h) f/(H + h) f/H (H - h)/f f/(H - h) ANSWER DOWNLOAD EXAMIANS APP
Surveying The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is 7.5 mm 4.4 mm 5.5 mm 6.5 mm 7.5 mm 4.4 mm 5.5 mm 6.5 mm ANSWER DOWNLOAD EXAMIANS APP
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