Surveying The nearest star is so far away from the earth that the directions to it from two diametrically opposite points on the earth differs less than 0.01 second None of these 0.0001 second 0.001 second 0.01 second None of these 0.0001 second 0.001 second ANSWER DOWNLOAD EXAMIANS APP
Surveying An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as contour interval contour line horizontal equivalent contour gradient contour interval contour line horizontal equivalent contour gradient ANSWER DOWNLOAD EXAMIANS APP
Surveying The zenith is the point on the celestial sphere North of observer East of observer West of observer South of observer North of observer East of observer West of observer South of observer ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitude of a circumpolar star is maximum when it is At west elongation At lower culmination At upper culmination At east elongation At west elongation At lower culmination At upper culmination At east elongation ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 1 m 2 m 4 m 3 m 1 m 2 m 4 m 3 m ANSWER DOWNLOAD EXAMIANS APP
Surveying For a well-conditioned triangle, no angle should be less than 30° 20° 60° 45° 30° 20° 60° 45° ANSWER DOWNLOAD EXAMIANS APP
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