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The angle between two curved lines is known as :
(A) Spherical angle (8) Obtuse angle

(C) Acute angle (D) Deflection angle

Which of the following is the classification based upon the system of surveying ?
(^) Chain surveying 8) Triangulation surveying

(C) City surveying (D) Mine surveying

The survey that does not deal with mapping of large water bodies is :
(A) Hydrographic Survey (B) Navigation Survey
(C) Marine Survey (D) Cadastral Survey

During the office work, surveyor does :
(4) Design of structure (8) ടടിട of site

(ര) Recording field book (D) Selecting system of work

If distance on drawing 2.5 cm, actual distance of object 1m. Then representative factor of
scale is :

= ത 100 e க
25 25 ५ 40 ‏ص‎ 1

1

(^)

The simplest figure which can be plotted without angles but with sides

(^) Pentagon (8) Octagon (C) Hexagon (D) Triangle

The Survey line which fixes up the direction of all other Survey line is :

(ಹಿ) 116 ‏عصنا‎ (8) Base line (೮) Check line (D) None of these

The Instrument which automatically records the number of steps taken placing in a given
survey line :

(ಗಿ) Pedometer (8) Odometer (C) Passometer (D) Speedometer

17.1.0.)

One significance of ۶۷ level’ :
(^) No loose part (8) Peg adjustment is inconvenient

(C) No wearing of parts (D) Not rigid in construction

Which of the following, Bench mark is established with high precision ?
(A) Permanent Benchmark (8) G.T.S. Benchmark
(ಛಿ) Temporary Benchmark (D) None of these

If higher contours are inside and lower contours are outside, object will be :
(ക) Hill (8) Depression in ground
(೮) Ridge line (D) Valley line

Which one is one significance of direct methods of contouring ?
(^) शल cheap (8) Used for hilly area

(C) Most accurate (D) Route Survey for Canal

The need of drawing cross section from a contour map is to calculate :
(A) Total length of road (B) Slope
(©) Alignment (D) Earth work

Contour line cross each other in case of :
(^^) Ridge line (8) Overhanging cliff
(C) भगाल [पट (D) None of these

Contour Interval is kept higher when :
(ಹಿ) Money available is limited (8) Field work is smaller

(C) Work is not important (2) Office work is smaller

5 167/2015
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