Surveying The maximum tolerance in a 20 m chain is ±3 mm ±5 mm ±8 mm ±2 mm ±3 mm ±5 mm ±8 mm ±2 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 4° 3° 2° 1° 4° 3° 2° 1° ANSWER DOWNLOAD EXAMIANS APP
Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will not change either ‘A’ or ‘B’ decrease increase not change either ‘A’ or ‘B’ decrease increase ANSWER DOWNLOAD EXAMIANS APP
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 The point on the celestial sphere vertically below the observer's position, is called Celestial point Nadir Pole Zenith Celestial point Nadir Pole Zenith ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of a place is the angular distance from Equator to the nearer pole Equator to the poles Greenwich to the place None of these Equator to the nearer pole Equator to the poles Greenwich to the place None of these ANSWER DOWNLOAD EXAMIANS APP
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