Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be less than true R.L. more than true R.L. true R.L. None of these less than true R.L. more than true R.L. true R.L. None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the general ground level of any area is 10% of the flying height, the principal points may be used as the centers of radial directions for small scale mapping even in tilted photograph up to 1° 2° 4° 3° 1° 2° 4° 3° ANSWER DOWNLOAD EXAMIANS APP
Surveying During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is 180m 120 m 4 chains 6 chains 180m 120 m 4 chains 6 chains 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 10,000 m 12,000 m 14,000 m 8,000 m 10,000 m 12,000 m 14,000 m 8,000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle along which the sun appears to trace on the celestial sphere with earth as centre during the year, is called Ecliptic Celestial equator None of these Equator Ecliptic Celestial equator None of these Equator ANSWER DOWNLOAD EXAMIANS APP
Surveying After fixing the plane table to the tripod, the main operations which are needed at each plane table station are (i) Levelling (ii) Orientation (iii) CenteringThe correct sequence of these operations is (i), (iii), (ii) (i), (ii), (iii) (iii), (i), (ii) (ii), (iii), (i) (i), (iii), (ii) (i), (ii), (iii) (iii), (i), (ii) (ii), (iii), (i) ANSWER DOWNLOAD EXAMIANS APP
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