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 If ‘f’ is the focal length of the camera lens and ‘θ’ is the angle of tilt, the distance of the plumb point from the principal point will be f sin θ f sec θ f cos θ f tan θ f sin θ f sec θ f cos θ f tan θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 250 1 in 100 1 in 500 1 in 1000 1 in 250 1 in 100 1 in 500 1 in 1000 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 5.5 mm 4.4 mm 7.5 mm 6.5 mm 5.5 mm 4.4 mm 7.5 mm 6.5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying For a tacheometer the additive and multi-plying constants are respectively 100 and 100 0 and 0 0 and 100 100 and 0 100 and 100 0 and 0 0 and 100 100 and 0 ANSWER DOWNLOAD EXAMIANS APP
Surveying A star in northern sphere is said to transit When its azimuth is 180° All listed here When its altitude is maximum When it is in south When its azimuth is 180° All listed here When its altitude is maximum When it is in south ANSWER DOWNLOAD EXAMIANS APP
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