Advanced Surveying MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Advanced 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 Advanced 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 Advanced Surveying mcq questions that explore various aspects of Advanced Surveying problems. Each MCQ is crafted to challenge your understanding of Advanced 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 Advanced 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 Advanced 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 Advanced Surveying knowledge to the test? Let's get started with our carefully curated MCQs!

Advanced Surveying MCQs | Page 8 of 20

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Q71.
The net ground area of a vertical photograph 20 cm x 20 cm on scale 1 : 10,000 having overlaps 60% and 30%, is

a.

0.50 sq km

b.

0.56 sq km

c.

0.60 sq km

d.

0.64 sq km.

Discuss
Answer: (d).0.64 sq km.
Q72.
Rotation of the camera at exposure about its vertical axis, is known as

a.

swing

b.

tilt

c.

tip

d.

none of these.

Discuss
Answer: (a).swing
Q73.
The difference of height of two points whose parallax difference is 0.8 mm on a pair of stereo pair taken from a height H is 100 m. If mean photo base is 95.2 mm, the flying height is

a.

8,000 m

b.

10,000 m

c.

12,000 m

d.

14,000 m

Discuss
Answer: (c).12,000 m
Q74.
The flying height of the camera is 1, 000 m above mean ground level, the distance of the top of a Minar from a nadir point is 10 cm and the relief displacement of Minar is 7.2 mm. The height of the Minar, is

a.

52 m

b.

62 m

c.

72 m

d.

82 m.

Discuss
Answer: (c).72 m
Q75.
On vertical photographs, height displacement is

a.

positive for points above datum

b.

negative for points below datum

c.

zero for points vertically below the air station

d.

all the above.

Discuss
Answer: (d).all the above.
Q76.
The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as

a.

isocentre

b.

principal point

c.

perspective centre

d.

plumb line.

Discuss
Answer: (b).principal point
Q77.
The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as

a.

ground principal point

b.

ground plumb point

c.

iso-centre

d.

perspective centre.

Discuss
Answer: (b).ground plumb point
Q78.
At eastern elongation, the pole star moves

a.

eastward

b.

westward

c.

northward

d.

southward.

Discuss
Answer: (c).northward
Q79.
Circumpolar stars

a.

rotate round the north pole

b.

rotate round the celestial pole

c.

remain always above the horizon

d.

are seldom seen near the pole star

Discuss
Answer: (c).remain always above the horizon
Q80.
By applying clockwise swing to right projector, maximum y-parallax is introduced in the model at

a.

position 1

b.

position 2

c.

position 4

d.

position 6.

Discuss
Answer: (a).position 1
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