Surveying Assuming human normal vision distance 25 cm, smallest measurable angle 20", and intraocular distance 6.5 cm, the smallest depth to be discerned is 1.1 mm 0.1 mm 0.5 mm 1.00 mm 1.1 mm 0.1 mm 0.5 mm 1.00 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be more than true R.L. None of these less than true R.L. true R.L. more than true R.L. None of these less than true R.L. true R.L. ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by cot λ tan λ sin λ cos λ cot λ tan λ sin λ cos λ ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. In a spherical triangle Sum of the three angles is equal to two right angles Every angle is less than two right angles Sum of the three angles less than six right angles and greater than two right angles Sum of any two sides is greater than the third Sum of the three angles is equal to two right angles Every angle is less than two right angles Sum of the three angles less than six right angles and greater than two right angles Sum of any two sides is greater than the third ANSWER DOWNLOAD EXAMIANS APP
Surveying A ’level line’ is a horizontal line line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level line parallel to the mean spheriodal surface of earth horizontal line line passing through the center of cross hairs and the center of eye piece line passing through the objective lens and the eye-piece of a dumpy or tilting level line parallel to the mean spheriodal surface of earth ANSWER DOWNLOAD EXAMIANS APP
Surveying The nautical mile is the length of 1 degree of latitude 1 degree of longitude 1 minute of longitude 1 minute of latitude 1 degree of latitude 1 degree of longitude 1 minute of longitude 1 minute of latitude ANSWER DOWNLOAD EXAMIANS APP
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