Test: Surveying- 3

# Test: Surveying- 3

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## 25 Questions MCQ Test Civil Engineering SSC JE (Technical) | Test: Surveying- 3

Test: Surveying- 3 for Civil Engineering (CE) 2023 is part of Civil Engineering SSC JE (Technical) preparation. The Test: Surveying- 3 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Surveying- 3 MCQs are made for Civil Engineering (CE) 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Surveying- 3 below.
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Test: Surveying- 3 - Question 1

### Which of the following scale is the smallest one

Test: Surveying- 3 - Question 2

### The accuracy of measurement in chain surveying does not depend upon:

Test: Surveying- 3 - Question 3

### Cross-staff is used for :

Test: Surveying- 3 - Question 4

When 1cm on a map represents 10m on the ground, the representative fraction of the scale is

Test: Surveying- 3 - Question 5

The distance between two brass rings in a surveyor's chain is

Detailed Solution for Test: Surveying- 3 - Question 5

Surveyor's chain or Gunter's chain is 66-foot (20.117 m) chain is divided into 100 links, usually marked off into groups of 10 by brass rings or tags which simplify intermediate measurement. Each link is thus 7.92 inches (20 cm) long.

Test: Surveying- 3 - Question 6

In a traverse survey, closing error means

Test: Surveying- 3 - Question 7

The following bearing were observed while traversing with a compass, which stations are affected by local attraction ?

Test: Surveying- 3 - Question 8

A sewer is laid from a manhole A to a manhole B, 250 m away along a gradient of 1 in 125. If the reduced level of the invert at A is 205.75 m and the height of the boning rod is 3 m, the reduced level of the sight rail at B, is

Test: Surveying- 3 - Question 9

The sum of the interior angles of a closed traverse is equal to :

Test: Surveying- 3 - Question 10

The instrument used for accurate centering in plane table surveying is :

Test: Surveying- 3 - Question 11

The best method of interpolation of contour is by

Test: Surveying- 3 - Question 12

Levelling deals with measurement in

Test: Surveying- 3 - Question 13

The correction in elevations due to the curvature and refraction is proportional to :

Where R is the radius of curvature of Earth and D is the horizontal distance.

Test: Surveying- 3 - Question 14

Intersection method in plane table surveying is N most suitable for :

Test: Surveying- 3 - Question 15

Mean Sea level (MSL) adopted by survey of India for reference is located at ?

Test: Surveying- 3 - Question 16

Agate cap is fittted with a

Test: Surveying- 3 - Question 17

Size of a theordolite is specified by

Test: Surveying- 3 - Question 18

A telescope is said to be inverted if its

Test: Surveying- 3 - Question 19

For which of the following permanent adjustments of theodolite, the spire test is used ?

Test: Surveying- 3 - Question 20

A 'level line' is a

Test: Surveying- 3 - Question 21

The following sights are taken on a 'turning point'

Test: Surveying- 3 - Question 22

An ideal vertical curve to join two gradients, is

Test: Surveying- 3 - Question 23

The rise and fall method

Test: Surveying- 3 - Question 24

As applied to staff readings, the corrections for curvature and refraction are respectively

Test: Surveying- 3 - Question 25

Hydrographic surveys deal with the mapping of

## Civil Engineering SSC JE (Technical)

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## Civil Engineering SSC JE (Technical)

2 videos|122 docs|50 tests