Questions and answers for exam Preparation

MCQs

Total Questions : 130 | Page 11 of 13 pages

Question 101. Which of the following corresponds to the correction applied to the bearing of the last side?

Correction = Ne/N
Correction = 2Ne/N
Correction = 3Ne/N
Correction = e/N

Discuss Question

Answer: Option A. -> Correction = Ne/N
Answer: (a).Correction = Ne/N

Question 102. Closing error can be given as________

((∑L)²+(∑D)²)¼
(∑L²-∑D²)½
(∑L²*∑D²)½
((∑L)²+(∑D)²)½

Discuss Question

Answer: Option D. -> ((∑L)²+(∑D)²)½
Answer: (d).((∑L)²+(∑D)²)½

Question 103. If traversing is done by taking bearings of the lines, the closing error in bearing may be determined by _______________

Comparing the back and fore bearings of the last line of the open traverse
Comparing the back and fore bearings of the middle line of the closed traverse
Comparing the back and fore bearings of the last line of the closed traverse
Comparing the back and fore bearings of the first line of the closed traverse

Discuss Question

Answer: Option C. -> Comparing the back and fore bearings of the last line of the closed traverse
Answer: (c).Comparing the back and fore bearings of the last line of the closed traverse

Question 104. Relative error of closure is given as____________

Perimeter of closure/error of traverse
Error of perimeter/perimeter of traverse
Perimeter of traverse/error of traverse
Error of closure/perimeter of traverse

Discuss Question

Answer: Option D. -> Error of closure/perimeter of traverse
Answer: (d).Error of closure/perimeter of traverse

Question 105. Which of the following is a method of adjusting a closed traverse?

Departure method
Axis method
Tangential method
Latitude method

Discuss Question

Answer: Option B. -> Axis method
Answer: (b).Axis method

Question 106. Which among the following is a procedure for computation of traverse area?

Calculation and adjustment of latitudes and departures
Adjustment of instrument
Calculation of consecutive co-ordinates
Determination of R.L

Discuss Question

Answer: Option A. -> Calculation and adjustment of latitudes and departures
Answer: (a).Calculation and adjustment of latitudes and departures

Question 107. Which of the following doesn’t involve the method of traversing?

Chain surveying
Theodolite surveying
Plane Table surveying
Tacheometric surveying

Discuss Question

Answer: Option D. -> Tacheometric surveying
Answer: (d).Tacheometric surveying

Question 108. Adjustments applied to angles are independent of the size of the angle.

True
False
May be True or False
Can't say

Discuss Question

Answer: Option A. -> True
Answer: (a).True

Question 109. For calculating the traverse area, which of the following is crucial?

L = 0, D = 0
∑L² = 0, ∑D² = 0
∑L ≠ 0, ∑D ≠ 0
∑L = 0, ∑D = 0

Discuss Question

Answer: Option D. -> ∑L = 0, ∑D = 0
Answer: (d).∑L = 0, ∑D = 0

Question 110. Which of the following is the first step for determining the azimuth or bearing?

Determination of angles or bearings
To determine the true direction
The direction of at least one line within the traverse must be known or assumed
Determining the latitudes and departures

Discuss Question

Answer: Option C. -> The direction of at least one line within the traverse must be known or assumed
Answer: (c).The direction of at least one line within the traverse must be known or assumed