Surveying At western elongation, the pole star moves Eastward Northward Southward Westward Eastward Northward Southward Westward ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 3° 1° 4° 2° 3° 1° 4° 2° ANSWER DOWNLOAD EXAMIANS APP
Surveying The moon rotates round the earth once in every 29.53 days 30 days 29 days 29.35 days 29.53 days 30 days 29 days 29.35 days ANSWER DOWNLOAD EXAMIANS APP
Surveying The error due to eccentricity of inner and outer axes can be eliminated by taking mean of several readings distributed over different portions of the graduated circle reading both verniers and taking the mean of the two double sighting taking both face observations and taking the mean of the two taking mean of several readings distributed over different portions of the graduated circle reading both verniers and taking the mean of the two double sighting taking both face observations and taking the mean of the two ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of height of two points whose parallax difference is 0.8 mm on a pair of stereo pair taken from a height ‘H’ is 100 m. If mean photo base is 95.2 mm, the flying height is 12,000 m 8,000 m 14,000 m 10,000 m 12,000 m 8,000 m 14,000 m 10,000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called All of these Celestial horizon Rational horizon True horizon All of these Celestial horizon Rational horizon True horizon ANSWER DOWNLOAD EXAMIANS APP
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