Surveying If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be true R.L. more than true R.L. None of these less than true R.L. true R.L. more than true R.L. None of these less than true R.L. ANSWER DOWNLOAD EXAMIANS APP
Surveying The rise and fall method of levelling provides a complete check on All of these backsight intermediate sight foresight All of these backsight intermediate sight foresight ANSWER DOWNLOAD EXAMIANS APP
Surveying The shortest distance between two places measured along the surface of the earth, is Length of the parallel between their longitudes Length of the arc of the great circle passing through them Length of the equator between their longitudes None of these Length of the parallel between their longitudes Length of the arc of the great circle passing through them Length of the equator between their longitudes None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying There are two stations A and B. Which of the following statements is correct? The fore bearing of AB is AB All listed here The back bearing of AB is BA The fore and back bearings of AB differ by 180° The fore bearing of AB is AB All listed here The back bearing of AB is BA The fore and back bearings of AB differ by 180° ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Perspective centre Principal point Isocenter Plumb point Perspective centre Principal point Isocenter Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of First point of Libra Mean sun First point of Aries The polar star First point of Libra Mean sun First point of Aries The polar star ANSWER DOWNLOAD EXAMIANS APP
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