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MCQs

Total Questions : 72 | Page 5 of 8 pages
Question 41. Improper balancing weight comes under instrumental errors in compass surveying.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 42. Irregular variation due to magnetic storms is a _______ error.
  1.    Instrumental errors
  2.    Personal errors
  3.    Errors due to the natural cause
  4.    Surveyor errors
 Discuss Question
Answer: Option C. -> Errors due to the natural cause
Answer: (c).Errors due to the natural cause
Question 43. In which method the magnetic bearings of traverse lines are measured by a theodolite fitted with a compass?
  1.    Free needle method
  2.    Fast needle method
  3.    Loose needle method
  4.    Direct method
 Discuss Question
Answer: Option B. -> Fast needle method
Answer: (b).Fast needle method
Question 44. In traversing by fast needle method, there are three methods of observing the bearings of lines by fast needle method.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 45. Which of the following method is not among the methods of observing the bearings of lines by fast needle method?
  1.    direct method with transiting
  2.    direct method without transiting
  3.    back bearing
  4.    front bearing
 Discuss Question
Answer: Option D. -> front bearing
Answer: (d).front bearing
Question 46. The application of 180° correction is required in which of the following methods?
  1.    direct method with transiting
  2.    direct method without transiting
  3.    back bearing
  4.    front bearing
 Discuss Question
Answer: Option B. -> direct method without transiting
Answer: (b).direct method without transiting
Question 47. In which methods of observing the bearings of lines by fast needle method, the telescope will be normal at one station and inverted at the next station?
  1.    direct method with transiting
  2.    direct method without transiting
  3.    back bearing
  4.    front bearing
 Discuss Question
Answer: Option A. -> direct method with transiting
Answer: (a).direct method with transiting
Question 48. Which of the following methods is the most satisfactory method for the bearings of lines by fast needle method?
  1.    direct method with transiting
  2.    direct method without transiting
  3.    back bearing
  4.    front bearing
 Discuss Question
Answer: Option B. -> direct method without transiting
Answer: (b).direct method without transiting
Question 49. In direct method with transiting, it is convenient to read one vernier throughout and apply the correction at alternate stations.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 50. Chain and compass traversing is also called a fast needle method.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False

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