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 1500 m 2000 m 500 m 1000 m 1500 m 2000 m 500 m 1000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f sin θ f cos θ f tan θ f cot θ f sin θ f cos θ f tan θ f cot θ ANSWER DOWNLOAD EXAMIANS APP
Surveying Assuming human normal vision distance 25 cm, smallest measurable angle 20", and intraocular distance 6.5 cm, the smallest depth to be discerned is 0.5 mm 1.1 mm 1.00 mm 0.1 mm 0.5 mm 1.1 mm 1.00 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The number of horizontal cross wires in a stadia diaphragm is one two four three one two four three ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following angles can be set out with the help of French cross staff? 90° only any angle 45° only either 45° or 90° 90° only any angle 45° only either 45° or 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about its vertical axis, is known as Swing Tilt Tip None of these Swing Tilt Tip None of these ANSWER DOWNLOAD EXAMIANS APP
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