Q. Which of the following type of photograph can be used for the generation of maps?

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Q. Determine the length of the line AB having co-ordinates (2, 4), (6, 7).

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Q. Flying height can be determined by using tilted photograph.

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Q. For identification of length of a line, co-ordinates must be known.

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Q. Determine the tilt displacement if the values of point of rotation and a are 3 and 4m having tilt angle 43˚23ꞌ with focal length 4m.

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Q. Distance from isocentre is taken into consideration in tilt displacement.

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Q. Relief distortion depends on which of the following?

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Q. The formula for tilt displacement can be given as ___________

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Q. The formula of relief displacement can be given as __________

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Q. What is the position of relief displacement on vertical photograph?

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Q. Flying height is used in case of tilted photograph.

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Q. Tilt displacement of a point on nadir point is _________

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Q. Determine the relief displacement if the radial distance is given as 45m with a height from mean sea level and height of the station is given as 2m and 76m respectively.

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Q. Overlapping in the direction of flight can be described as_____________

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Q. Which of the following indicates the correct set of overlapping percentage?

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Q. Overlapping occurred due to adjacent flight lines can be termed as__________

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Q. Determine the distance of flight strips if the height lens placed is given as 56m.

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Q. What will be the distance between the flight strips if the value at point B is given as 6m?

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Q. The formula for determining the distance between flight strips can be given as_________

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Q. Overlapping increases the amount of work to be done.

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