Surveying The parallax of a point on the photograph is due to Ground elevation All listed here Length of air base Flying height Ground elevation All listed here Length of air base Flying height ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±3 mm ±2 mm ±5 mm ±8 mm ±3 mm ±2 mm ±5 mm ±8 mm 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 d 1/d2 1/d d2 d 1/d2 1/d ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not used in measuring perpendicular offsets ? cross staff line ranger optical square steel tape cross staff line ranger optical square steel tape ANSWER DOWNLOAD EXAMIANS APP
Surveying The want of correspondence in stereo-photographs Is minimum when θ is 3° Is not affected by the change of flying height between photographs Is a function of tilt Is a good property Is minimum when θ is 3° Is not affected by the change of flying height between photographs Is a function of tilt Is a good property ANSWER DOWNLOAD EXAMIANS APP
Surveying Agate cap is fitted with a cross staff level prismatic compass chain cross staff level prismatic compass chain ANSWER DOWNLOAD EXAMIANS APP
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