Surveying The error due to eccentricity of inner and outer axes can be eliminated by taking both face observations and taking the mean of the two taking mean of several readings distributed over different portions of the graduated circle double sighting reading both verniers and taking the mean of the two taking both face observations and taking the mean of the two taking mean of several readings distributed over different portions of the graduated circle double sighting reading both verniers and taking the mean of the two 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 6 mm 2 mm 4 mm 10 mm 6 mm 2 mm 4 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying With the rise of temperature, the sensitivity of a bubble tube remains unaffected increases decreases None of these remains unaffected increases decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If v, t and f/H are the ground speed of the aircraft, the shutter speed of the camera and the scale of the photograph respectively, then the amount of image displacement i = v. t. (f/H) i = t. H/v. f i = v. f/t. H i = v. t. H/f i = v. t. (f/H) i = t. H/v. f i = v. f/t. H i = v. t. H/f ANSWER DOWNLOAD EXAMIANS APP
Surveying If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the SE quadrant SW quadrant NW quadrant NE quadrant SE quadrant SW quadrant NW quadrant NE quadrant ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about its vertical axis, is known as Swing Tip Tilt None of these Swing Tip Tilt None of these ANSWER DOWNLOAD EXAMIANS APP
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