Introduction to survey-1

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1. Primary objective of surveying is

A) Computation of area
B) Preparation of plan or map
C) Division of land
D) Locating position of points

... Answer is B


 

2. In surveying the relative position of points are located by measurements from at least

A) Three points of reference
B) Two points of reference
C) Five points of reference
D) Four points of reference

... Answer is B

 

3. Surveying in which the curvature of the earth taken into account is called

A) Trigonometric survey
B) Hydrographic survey
C) Plane survey
D) All the above

... Answer is A

 

4. Limit of area at which the surveys treating as plane

A) 100km²
B) 200km²
C) 150km²
D) 250km2

... Answer is D

 

5. 8 furlongs is equal to

A) 2 mile
B) 1 mile
C) 3 mile
D) 5 mile

... Answer is B

 

6. 100Are equal to

A) 1 hector
B) 100 m²
C) 10 m²
D) 1 acre

... Answer is A

 

7. The difference in length between the arc and subtended chord on the surface of the earth is 18.2km in

A) 10 cm
B) 20 cm
C) 30 cm
D) 50 cm

... Answer is A

 

8. The diagonal scale is used to read

A) One dimension
B) Two dimension
C) Three dimension
D) None of these

... Answer is C

 

9. The engineering which determines the feasibility and rough cost of scheme

A) Reconnaissance survey
B) Preliminary survey
C) Location survey
D) None of the above

... Answer is A

 

10. Unit of solid angle

A) Steradion
B) Radion
C) Degree
D) Grade

... Answer is A

 

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