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MCQs

Total Questions : 105 | Page 5 of 11 pages
Question 41. 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.
  1.    1.18m
  2.    1.81m
  3.    9.18m
  4.    10.18m
 Discuss Question
Answer: Option A. -> 1.18m
Answer: (a).1.18m
Question 42. Which of the following indicates the correct set of overlapping percentage?
  1.    50-60%
  2.    55-70%
  3.    50-70%
  4.    55-60%
 Discuss Question
Answer: Option D. -> 55-60%
Answer: (d).55-60%
Question 43. Overlapping occurred due to adjacent flight lines can be termed as__________
  1.    Front lap
  2.    Forward lap
  3.    Side lap
  4.    Straight lap
 Discuss Question
Answer: Option C. -> Side lap
Answer: (c).Side lap
Question 44. Overlapping in the direction of flight can be described as_____________
  1.    Forward overlap
  2.    Side lap
  3.    Backward overlap
  4.    Adjacent overlap
 Discuss Question
Answer: Option A. -> Forward overlap
Answer: (a).Forward overlap
Question 45. Determine the distance of flight strips if the height lens placed is given as 56m.
  1.    68.32m
  2.    86.32m
  3.    68.56m
  4.    86.39m
 Discuss Question
Answer: Option A. -> 68.32m
Answer: (a).68.32m
Question 46. What will be the distance between the flight strips if the value at point B is given as 6m?
  1.    28m
  2.    12m
  3.    21m
  4.    124m
 Discuss Question
Answer: Option B. -> 12m
Answer: (b).12m
Question 47. The relation between normal direction of flight and the rectangular area can be given as_________
  1.    2W = 2*B
  2.    W = 2*B
  3.    3W = 2*B
  4.    4W = 2*B
 Discuss Question
Answer: Option B. -> W = 2*B
Answer: (b).W = 2*B
Question 48. The formula for determining the distance between flight strips can be given as_________
  1.    W = 1.22+H
  2.    W = 1.22-H
  3.    W = 1.22/H
  4.    W = 1.22*H
 Discuss Question
Answer: Option D. -> W = 1.22*H
Answer: (d).W = 1.22*H
Question 49. Overlapping increases the amount of work to be done.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 50. Calculate the flying height if the contour interval is given as 6m.
  1.    300km
  2.    300m
  3.    3000m
  4.    3000cm
 Discuss Question
Answer: Option C. -> 3000m
Answer: (c).3000m

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