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 24 of 37

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Q231.
A lemniscate curve between the tangents will be transitional throughout if the polar deflection angle of its apex, is

a.

ฮ”/2

b.

ฮ”/3

c.

ฮ”/4

d.

ฮ”/6

Discuss
Answer: (d).ฮ”/6
Q232.
Pick up the correct statement from the following :

a.

the diaphragm is placed between eyepiece and the objective but nearer to the former

b.

the diaphragm is placed between the eyepiece and objective but nearer to the later

c.

the outer component of the objective is a double-convex lens of crown glass

d.

all the above.

Discuss
Answer: (d).all the above.
Q233.
Prolongation of chain line across an obstruction in chain surveying, is done by

a.

making angular measurements

b.

drawing perpendiculars with a chain

c.

solution of triangles

d.

all the above.

Discuss
Answer: (b).drawing perpendiculars with a chain
Q234.
Check lines (or proof lines) in Chain Surveying, are essentially required

a.

to plot the chain lines

b.

to plot the offsets

c.

to indicate the accuracy of the survey work

d.

to increase the out-turn

Discuss
Answer: (c).to indicate the accuracy of the survey work
Q235.
While measuring the distance between two points along upgrade with the help of a 20 m chain, the forward end of the chain is shifted forward through a distance

a.

20 (sin ฮธ - 1)

b.

20 (cos ฮธ - 1)

c.

20 (sec ฮธ - 1)

d.

20 (cosec ฮธ - 1).

Discuss
Answer: (c).20 (sec ฮธ - 1)
Q236.
Subtense tacheometry is generally preferred to if ground is

a.

flat

b.

undulating

c.

mountaineous

d.

deserts.

Discuss
Answer: (b).undulating
Q237.
For high sensivity of the bubble tube

a.

a liquid of low viscosity is used

b.

a liquid of low surface tension is used

c.

the bubble space should be long

d.

all the above.

Discuss
Answer: (d).all the above.
Q238.
Short offsets are measured with

a.

an ordinary chain

b.

an invar tape

c.

a metallic tape

d.

a steel tape.

Discuss
Answer: (a).an ordinary chain
Q239.
The operation of revolving a plane table about its vertical axis so that all lines on the sheet become parallel to corresponding lines on the ground, is known

a.

levelling

b.

centering

c.

orientation

d.

setting.

Discuss
Answer: (c).orientation
Q240.
If a linear traverse follows a sharp curve round a large lake where it is difficult to have long legs, the accuracy of the traverse may be improved by

a.

taking short legs

b.

making repeated observations of angular and linear measurements

c.

making a subsidiary traverse to determine the length of a long leg

d.

all the above.

Discuss
Answer: (c).making a subsidiary traverse to determine the length of a long leg
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