Advance Surveying Sheet 15
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1) Question.
from the principal point the horizon point lies on the principal line at a distance of
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2) Question.
The ratio of distances of the plumb point and the isocentre from the principal point of a vertical photograph,is
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3) Question.
If f is the focal length of the camera lens and is the angle of tilt, the distance of the plumb point from the principal point will be
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4) Question.
Homologous point is
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5) Question.
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
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6) Question.
the foot of the perpendicular on the picture plane through the optical centre of the camera lens,is known as
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7) Question.
The point where a vertical through the optical centre of the camera lens intersects the ground,is known as
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8) Question.
Pick up the correct statement from the following:
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9) Question.
Triangulation surveys are carried out for locating
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10) Question.
For mapping any country
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