Surveying MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Surveying, a fundamental topic in the field of Civil Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Surveying 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 Surveying mcq questions that explore various aspects of Surveying problems. Each MCQ is crafted to challenge your understanding of Surveying principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Civil Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Surveying MCQs are your pathway to success in mastering this essential Civil Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Surveying. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Surveying knowledge to the test? Let's get started with our carefully curated MCQs!

Surveying MCQs | Page 30 of 37

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Q291.
The curvature of the earth's surface, is taken into account only if the extent of survey is more than

a.

100 sq km

b.

160 sq km

c.

200 sq km

d.

260 sq km.

Discuss
Answer: (d).260 sq km.
Q292.
In chain surveying, perpendiculars to the chain line, are set out by

a.

a theodolite

b.

a prismatic compass

c.

a level

d.

an optical square

Discuss
Answer: (d).an optical square
Q293.
The difference in the lengths of an arc and its subtended chord on the earth surface for a distance of 18.2 km, is only

a.

1 cm

b.

5 cm

c.

10 cm

d.

100 cm.

Discuss
Answer: (c).10 cm
Q294.
The boundary of water of a still lake, represents

a.

level surface

b.

horizontal surface

c.

contour line

d.

a concave surface.

Discuss
Answer: (c).contour line
Q295.
Diaphragm of a surveying telescope is held inside

a.

eye-piece

b.

objective

c.

telescope tube at its mid point

d.

telescope at the end nearer the eye-piece

Discuss
Answer: (d).telescope at the end nearer the eye-piece
Q296.
In a precision traverse, included angles are measured by setting the vernier

a.

to read zero exactly on back station

b.

to read 5° exactly on back station

c.

some where near zero and reading both verniers on back station

d.

all the above.

Discuss
Answer: (c).some where near zero and reading both verniers on back station
Q297.
Pick up the correct statement from the following :

a.

the framework which consists of a series of connected lines, the lengths and directions of which are found from measurements, is called a traverse.

b.

the system of a series of lines which forms a circuit which ends at the starting point, is called a closed traverse

c.

the traverse that starts from a point already fixed in some survey system and ends on another such point, is called a controlled traverse

d.

all the above.

Discuss
Answer: (d).all the above.
Q298.
If the length of a transition curve to be introduced between a straight and a circular curve of radius 500 m is 90 m, the maximum perpendicular offset for the transition curve, is

a.

0.70 m

b.

1.70 m

c.

2.70 m

d.

3.70 m

Discuss
Answer: (c).2.70 m
Q299.
The magnetic bearing of a line is 32° and the magnetic declination is 10° 15' W. The true bearing is

a.

21° 45'

b.

42° 15'

c.

42° 15' W

d.

21° 45' W

Discuss
Answer: (a).21° 45'
Q300.
If deflection angles are measured in a closed traverse, the difference between the sum of the right-hand and that of the left hand angles should be equal to

a.

0°

b.

90°

c.

180°

d.

360°

Discuss
Answer: (d).360°
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