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MCQs

Total Questions : 54 | Page 3 of 6 pages
Question 21. A Contour passing through any point is parallel to the line of steepest slope at that point.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 22. To contour lines having the same elevations cannot unite and continue as one line.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 23. A closed contour line with one or more higher ones inside to represent _____
  1.    Hill
  2.    Pond
  3.    River
  4.    Cliff
 Discuss Question
Answer: Option A. -> Hill
Answer: (a).Hill
Question 24. A single contour line can split into two in case of a change in elevations.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 25. A contour line must close upon itself.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 26. Contour lines cross a watershed or ridge line at _____
  1.    90°
  2.    100°
  3.    45°
  4.    30°
 Discuss Question
Answer: Option A. -> 90°
Answer: (a).90°
Question 27. What is the process of spacing the contours proportional between the plotted ground points established by indirect methods?
  1.    Interpolation
  2.    Tacheometric method
  3.    Cross section method
  4.    By squares method
 Discuss Question
Answer: Option A. -> Interpolation
Answer: (a).Interpolation
Question 28. What is the shape of contour lines in case of a valley?
  1.    U shape
  2.    V shape
  3.    W shape
  4.    O shape
 Discuss Question
Answer: Option B. -> V shape
Answer: (b).V shape
Question 29. What is the shape of contour lines in case of a watershed?
  1.    U shape
  2.    V shape
  3.    W shape
  4.    O shape
 Discuss Question
Answer: Option A. -> U shape
Answer: (a).U shape
Question 30. The same contour appears on either sides of a ridge or valley, for the highest horizontal plane that interests the ridge must cut it on both sides.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True

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