## MCQs

Total Questions : 130 | Page 12 of 13 pages
Question 111. For adjusting the traverse, which of the following methods can be used?
1.    Compass traversing
2.    Chain traversing
3.    Theodolite traversing
4.    Bowditch’s method
Answer: Option D. -> Bowditch’s method
Question 112. Which of the following methods will give the accurate result while traversing?
1.    Loose needle method
2.    Fast needle method
3.    Chain traversing
4.    Compass traversing
Answer: Option B. -> Fast needle method
Question 113. Angle and distance is one of the methods for plotting a traverse survey.
1.    True
2.    False
3.    May be True or False
4.    Can't say
Question 114. Among the following, which indicates the formula for balancing angles of closed traverse?
1.    ∑ Interior angles = (n+2) * 180º
2.    ∑ Interior angles = (n-2) / 180º
3.    ∑ Exterior angles = (n-2) * 180º
4.    ∑ Interior angles = (n-2) * 180º
Answer: Option D. -> ∑ Interior angles = (n-2) * 180º
Answer: (d).∑ Interior angles = (n-2) * 180º
Question 115. Which of the following is the accurate method for plotting traverse area?
1.    Transit method
2.    Angle and distance method
3.    Co-ordinate method
4.    Bowditch’s method
Answer: Option C. -> Co-ordinate method
Question 116. Which of the following is not a case in trigonometric levelling?
1.    Base of object is accessible
2.    Base of object is inaccessible
3.    Base of object is at accurate position
4.    Base of object is inaccessible, station is not in vertical plane
Answer: Option C. -> Base of object is at accurate position
Answer: (c).Base of object is at accurate position
Question 117. Among the following, which represents the method of observation?
1.    Indirect method
2.    Reciprocal method
3.    Recurring method
4.    Transit method
Answer: Option B. -> Reciprocal method
Question 118. Calculate the R.L of B, if D = 24.96 m, angle for line of sight is +4º24ꞌ, height of the axis will be 1.29 m and the R.L of A is 400 m.
1.    403.21 m
2.    430.21 m
3.    403.12 m
4.    401.32 m
Answer: Option A. -> 403.21 m
Question 119. In which of the following cases, two instrument stations are used?
1.    Base of the object is at infinity
2.    Base of the object is at accurate position
3.    Base of the object is accessible
4.    Base of the object is inaccessible
Answer: Option D. -> Base of the object is inaccessible
Answer: (d).Base of the object is inaccessible
Question 120. In Geodic surveying, correction for curvature and refraction are neglected.
1.    True
2.    False
3.    May be True or False
4.    Can't say