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MCQs

Total Questions : 130 | Page 5 of 13 pages
Question 41. On unclamping the upper screw and clamping the lower clamp, the instrument can rotate on its inner axis with relative motion between vernier and scale.
  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. Temporary adjustments are those which are made at every instrument setting and preparatory to taking observations.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 43. Setting up includes which of the following?
  1.    Centering
  2.    Appropriate levelling with the help of tripod legs
  3.    Both centering and appropriate levelling with the help of tripod legs
  4.    Levelling with foot screw
 Discuss Question
Answer: Option D. -> Levelling with foot screw
Answer: (d).Levelling with foot screw
Question 44. Which of the following is used to test the horizontality of the transit axis or trunnion axis?
  1.    Levelling head
  2.    Levelling screw
  3.    Altitude bubble
  4.    Striding level
 Discuss Question
Answer: Option D. -> Striding level
Answer: (d).Striding level
Question 45. Parallax is a condition arising when the image formed by the object is in the plane of the cross hairs.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 46. A deflection angle is an angle in which a survey line makes with the prolongation of the preceeding 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 47. To locate the point of intersection of two straight lines, we stretch a thread or string between two stakes, where line of sight cuts the string is over required point of intersection.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 48. How many methods are there for prolongation of a straight line?
  1.    1
  2.    2
  3.    3
  4.    4
 Discuss Question
Answer: Option C. -> 3
Answer: (c).3
Question 49. Theodolite can be used to lay off a horizontal angle.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 50. To run a straight line between two points, when both ends are inter visible. We establish intermediate points through ________
  1.    line of sight
  2.    balancing
  3.    using random line
  4.    back sight
 Discuss Question
Answer: Option A. -> line of sight
Answer: (a).line of sight

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