Surveying The following sights are taken on a “turning point” foresight only foresight and backsight foresight and intermediate sight foresight only foresight only foresight and backsight foresight and intermediate sight foresight only ANSWER DOWNLOAD EXAMIANS APP
Surveying If the image of a triangulation station of R.L. 500 m is 4 cm from the principal point of a vertical photo taken from an altitude of 2000 m, above datum, the height displacement will be 4 mm 2 mm 6 mm 10 mm 4 mm 2 mm 6 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying For which of the following permanent adjustments of theodolite, the spire test is used ? adjustment of line of sight adjustment of altitude bubble and vertical index frame adjustment of plate levels adjustment of horizontal axis adjustment of line of sight adjustment of altitude bubble and vertical index frame adjustment of plate levels adjustment of horizontal axis ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height Height difference Parallax difference Parallax Height Height difference Parallax difference Parallax ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 500 1 in 100 1 in 250 1 in 1000 1 in 500 1 in 100 1 in 250 1 in 1000 ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method quicker and less tedious for large number of intermediate sights is less accurate than height of instrument method provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels quicker and less tedious for large number of intermediate sights is less accurate than height of instrument method provides a check on the reduction of intermediate point levels is not suitable for levelling with tilting levels ANSWER DOWNLOAD EXAMIANS APP
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