## MCQs

Total Questions : 130 | Page 3 of 13 pages
Question 21. By which of the following step, Independent co-ordinate can be obtained?
1.    ∑L + ∑D
2.    ∑L – ∑D
3.    ∑L² + ∑D²
4.    ∑L² – ∑D²
Answer: Option A. -> ∑L + ∑D
Question 22. If the value of θ = 72º 49ꞌ, find the value of departure for side having a length 300 m.
1.    286.17
2.    268.91
3.    286.61
4.    286.16
Question 23. The value of θ = 162º 49ꞌ in Reduced Bearing system can be represented as ____________
1.    S17º6ꞌE
2.    S27º26ꞌE
3.    S7º26ꞌE
4.    S17º26ꞌE
Question 24. Total co-ordinate point is referred as___________
1.    Dependent co-ordinate point
2.    Independent co-ordinate point
3.    Consecutive co-ordinate point
4.    Departure co-ordinate point
Answer: Option B. -> Independent co-ordinate point
Question 25. What will be the value of total co-ordinate of B, if it is initially assumed as 100 and N latitude at A is given as 192.96?
1.    292.96
2.    92.96
3.    229.69
4.    29.69
Question 26. What will be the value of DMD for B if DMD for A is -22.87, departures for A & B will be -22.87, +89.24 respectively?
1.    22.8
2.    43.5
3.    -43.5
4.    -22.8
Question 27. The correction for curvature and refraction is applied when the points are having small distance between them.
1.    True
2.    False
3.    May be True or False
4.    Can't say
Question 28. Which of the following indicates the value of D, when base of object is accessible?
1.    D = s / tan α
2.    D = tan α / s
3.    D = tan α / h
4.    D = h / tan α
Answer: Option D. -> D = h / tan α
Answer: (d).D = h / tan α
Question 29. While taking Observations for the height and distances, which method of surveying is used?
1.    Chain surveying
2.    Compass surveying
3.    Plane surveying
4.    Geodic surveying
Answer: Option C. -> Plane surveying