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 2 mm 6 mm 10 mm 4 mm 2 mm 6 mm 10 mm 4 mm 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), (ii), (iii) (iii), (i), (ii) (ii), (iii), (i) (i), (iii), (ii) (i), (ii), (iii) (iii), (i), (ii) (ii), (iii), (i) (i), (iii), (ii) ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. High oblique photographs May have tilt up to 30° None of these May not include the image of the horizon May include the image of the horizon May have tilt up to 30° None of these May not include the image of the horizon May include the image of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying According to Napier's Rules of circular parts for a right angled triangle, sine of middle part equals the product of Tangents of two adjacent parts Both (A) and (B) above Cosines of two adjacent parts Sines of two adjacent parts Tangents of two adjacent parts Both (A) and (B) above Cosines of two adjacent parts Sines of two adjacent parts ANSWER DOWNLOAD EXAMIANS APP
Surveying For a well-conditioned triangle, no angle should be less than 20° 45° 30° 60° 20° 45° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Surveying In observations of equal precision, the most probable values of the observed quantities are those that render the sum of the squares of the residual errors a minimum, is the fundamental principle of Gauss' Mid Latitude formula Least square method Legendre's method D'Alembert's method Gauss' Mid Latitude formula Least square method Legendre's method D'Alembert's method ANSWER DOWNLOAD EXAMIANS APP
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