Surveying Online Test - Paper 3 » Winning Questions
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Surveying Online Test – Paper 3

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Created by 83a36dcfd5c4caff12bc80f0020c9c749e12cbbbdb7c406dc1dd39996cb85836?s=32&d=monsterid&r=g gkaimVikash chaudhary

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  • Total Questions: 50
  • Time Allotted: 50 minutes
  • Passing Score: 70%
  • Randomization: Yes
  • Certificate: Yes
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1 / 50

1. The two-point problem as compared to the three-point problem is:

2 / 50

2. The sensitivity of the bubble tube expressed in terms of the angular value of one division of the bubble is given by

3 / 50

3. Right face and left face readings are taken to

4 / 50

4. The last reading of leveling is always at

5 / 50

5. Boning rod is used

6 / 50

6. The Philadelphia rod is a type of

7 / 50

7. An imaginary line connecting the points of equal elevation on the ground surface is known as

8 / 50

8. Tilting levels are used for

9 / 50

9. The effect of local attraction is observed in

10 / 50

10. Leveling across a river is done by

11 / 50

11. In the case of leveling staff readings are taken by (In the case of target staff)

12 / 50

12. The contour line can cross one another on a map only in the case of

13 / 50

13. The shape of the vertical curve generally used is

14 / 50

14. A series of closed contour lines on the map with higher to lower values inside them represent a

15 / 50

15. In tacheometric survey, the method which provides easy reading of the staff is

16 / 50

16. The angle that can be set by a French cross-staff is

17 / 50

17. "Cross-sectioning" and "Longitudinal sectioning" is

18 / 50

18. In plane table instrument for horizontal & vertical measurement without chaining

19 / 50

19. Find the length of curve if R=500 m, Intersection angle= 120°

20 / 50

20. In profile leveling, staff readings on two neighboring pegs 20m apart are 1.200 and 1.00, respectively. Therefore, the proposed road has a

21 / 50

21. When the angular and linear measurements are equally precise in traversing, the balancing of the traverse is done by:

22 / 50

22. In the scale of a map is 1:25000, what does it mean:

23 / 50

23. For the route survey of a contour map, the method used is

24 / 50

24. The number of horizontal cross wires in a stadia diaphragm is

25 / 50

25. The process of turning the telescope about the vertical axis in a horizontal plane is known as

26 / 50

26. A level tube is used to make the line of sight horizontal. It is filled with

27 / 50

27. The outer spindle attached to the lower plate in a transit theodolite is known as

28 / 50

28. The angle of intersection of the horizon mirror and the index mirror of an optical square is

29 / 50

29. The horizontal distances obtained by tacheometry are corrected for

30 / 50

30. *Total station is

31 / 50

31. If the plane table is not horizontal in a direction at right angles to the alidade, the line of sight is parallel to the fiducial edge only for:

32 / 50

32. In a survey, it was recorded that Σrise = 0, then

33 / 50

33. Local attraction at a place may be due to

34 / 50

34. A building is an obstacle to

35 / 50

35. The types of survey used to fix property lines are

36 / 50

36. Contour lines

37 / 50

37. For a dumpy level in perfect adjustment, the horizontal cross hair should be in a plane

38 / 50

38. Indirect ranging method is adopted when two points of the chain line are:

39 / 50

39. The optical square is based on the principle of

40 / 50

40. In a double-line river, contours are

41 / 50

41. Tellurometer uses

42 / 50

42. The method of tacheometry in which the observation is made with stadia wires with a variable interval is known as

43 / 50

43. If the station A and B are equally affected and in the different direction, then the difference between the forebearing and back bearing of a line AB should be

44 / 50

44. For a tacheometer, the additive and multiplying constants are respectively

45 / 50

45. Negative errors are caused in the chain when its length is

46 / 50

46. The sag correction is always

47 / 50

47. The angular and linear measurement of the part of the traverse can be checked by

48 / 50

48. In trigonometrical leveling, the combined correction is given by (where m=coefficient of refraction)

49 / 50

49. Tacheometry is adopted where

50 / 50

50. If Θ is the angle of the slope, L is the length of the slope, and H is the difference in elevation between the two ends of the link, then the slope correction will be

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