Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 2000 m 1500 m 500 m 1000 m 2000 m 1500 m 500 m 1000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The graduations in prismatic compassi) are invertedii) are uprightiii) run clockwise having 0° at southiv) run clockwise having 0° at northThe correct answer is (i) and (iv) (i) and (iii) (ii) and (iv) (ii) and (iii) (i) and (iv) (i) and (iii) (ii) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to d2 1/d 1/d2 d d2 1/d 1/d2 d ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for measuring bearings of the lines None of these setting out right angles measuring approximate horizontal angles measuring bearings of the lines None of these setting out right angles measuring approximate horizontal angles ANSWER DOWNLOAD EXAMIANS APP
Surveying In field astronomy, the quantities observed are entirely Heights Angles All of these Lengths Heights Angles All of these Lengths ANSWER DOWNLOAD EXAMIANS APP
Surveying The two point problem and three point problem are methods of orientation resection resection and orientation traversing orientation resection resection and orientation traversing ANSWER DOWNLOAD EXAMIANS APP
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