Theodolite and Theodolite Traversing MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Theodolite and Theodolite Traversing, a fundamental topic in the field of Surveying. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Theodolite and Theodolite Traversing MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Theodolite and Theodolite Traversing mcq questions that explore various aspects of Theodolite and Theodolite Traversing problems. Each MCQ is crafted to challenge your understanding of Theodolite and Theodolite Traversing principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Surveying tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Theodolite and Theodolite Traversing MCQs are your pathway to success in mastering this essential Surveying topic.

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Theodolite and Theodolite Traversing MCQs | Page 8 of 13

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Q71.
A tacheometer is setup at A and the readings on the staff at B are 1.77m, 2.12m, 2.34m and the inclination of line of sight is + 1° 9ꞌ. Calculate the vertical distance between A and B. Take k = 100, c = 0.3?

a.

1.51 m

b.

2.51 m

c.

2.15 m

d.

1.15 m

Discuss
Answer: (d).1.15 m
Q72.
What is the value of additive constant in anallactic lens?

a.

100

b.

0.3

c.

0

d.

0.4

Discuss
Answer: (c).0
Q73.
Subtense method is one of the classifications of stadia system.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q74.
Calculate the value of K and C, if the measurements are taken between two points of 50 and 130 distant apart and the stadia readings will be 0.024, 0.824 respectively.

a.

0, 47.6

b.

47.6, 100

c.

100, 47.6

d.

47.6, 0

Discuss
Answer: (c).100, 47.6
Q75.
The following are the staff readings given when the staff is held normal. The line of sight of instrument is placed at an angle +3°24ꞌ. It being an anallactic lens, find the horizontal distance between staff and instrument station. Staff readings – 2.145 m, 1.925 m, 1.464 m.

a.

62.082 m

b.

58.082 m

c.

60.082 m

d.

68.082 m

Discuss
Answer: (d).68.082 m
Q76.
Calculate the value of R.L for staff being vertical and possessing staff readings as follows 2.892, 2.234, 1.926. It being an anallactic lens possesses an instrumental height of 1.94 with R.L 102.34 m. Line of sight placed at an angle of 2°42ꞌ.

a.

106.591 m

b.

105.591 m

c.

109.951 m

d.

100.981 m

Discuss
Answer: (a).106.591 m
Q77.
In order to mitigate the closing error, sum of latitudes and departures must be equal to zero.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q78.
Which among the following determines the direction of closing error?

a.

Tan δ = ∑L/∑D

b.

Tan δ = ∑L²/∑D²

c.

Tan δ = ∑D/∑L

d.

Tan δ = ∑D²/∑L²

Discuss
Answer: (c).Tan δ = ∑D/∑L
Q79.
The sum of interior angles must be equal to_______

a.

(2N+4) right angles

b.

(2N-4) right angles

c.

(2N+4) * 180

d.

(2N-4) * 180

Discuss
Answer: (b).(2N-4) right angles
Q80.
For adjusting the angular error, the error may be distributed equally among all the angles.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
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