Advanced Surveying MCQs
Practice free Advanced Surveying multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 116 questions — no login required.
Question 28easy
The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is
Question 29easy
The net ground area of a vertical photograph 20 cm x 20 cm on scale 1: 10,000 having overlaps 60% and 30%, is
Question 30easy
If 16 flight lines are run perpendicular 4enemdicular to an area 30 km wide, their spacings on a photographical map on scale 1: 50,000, will be
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Question 31easy
If the general ground level of any area is 10% of the flying height, the principal points may be used as the centres of radial directions for small scale mapping even in tilted photograph up to
Question 33easy
If pB and Ap be the parallax to B and difference in parallaxes to A and B respectively, on a pair of stereo photographs having focal length f and ground base B, the difference in their heights, is
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Question 34easy
The difference of height of two points whose parallax difference is 0.8 mm on a pair of stereo pair taken from a height H is 100 m. If mean photo base is 95.2 mm, the flying height is
Question 35easy
Rotation of the camera at exposure about the line of flight, is known as
Question 36easy
The rate of change of parallax dp I dh with respect to change in h, may be expressed as