Surveying The suitable contour interval for a map with scale 1 : 10000 is 2 m 20 m 5 m 10 m 2 m 20 m 5 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 500 1 in 1000 1 in 100 1 in 250 1 in 500 1 in 1000 1 in 100 1 in 250 ANSWER DOWNLOAD EXAMIANS APP
Surveying The sun's declination remains north between June 21 to September 21 March 21 to June 21 September 21 to December 21 Both (A) and (B) of above June 21 to September 21 March 21 to June 21 September 21 to December 21 Both (A) and (B) of above ANSWER DOWNLOAD EXAMIANS APP
Surveying The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is 2f2 3f2 f2 ½f 2f2 3f2 f2 ½f ANSWER DOWNLOAD EXAMIANS APP
Surveying The necessary geometrical condition for triangulation adjustment is: All listed here The sum of the three angles of a plane triangle should be 180° The sum of the eight angles of a braced quadrilateral should be 360° The sum of the angles around a station should be 360° All listed here The sum of the three angles of a plane triangle should be 180° The sum of the eight angles of a braced quadrilateral should be 360° The sum of the angles around a station should be 360° ANSWER DOWNLOAD EXAMIANS APP
Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be None of these more than true R.L. true R.L. less than true R.L. None of these more than true R.L. true R.L. less than true R.L. ANSWER DOWNLOAD EXAMIANS APP
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