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. An offset more than 15m in length is known as

2 / 50

2. The longest chain line passing through the center of the area is known as

3 / 50

3. A Cadastral Map is a map having

4 / 50

4. The instrument used to reproduce plans to a different scale is called

5 / 50

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

6 / 50

6. If the intercept on the vertical staff is observed as 1.5mm from a tacheometer, the horizontal distance between the tacheometer and staff station is

7 / 50

7. The shape of the vertical curve generally used is

8 / 50

8. True meridians

9 / 50

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

10 / 50

10. A scale representing either three units or only one unit and its fractions up to the second place of the decimal point is

11 / 50

11. Contours are used to determine

12 / 50

12. The representation of general topography of a very flat terrain is possible only

13 / 50

13. The angle which the true meridian makes with the magnetic meridian is called

14 / 50

14. The purpose of triangulation in a chain survey is

15 / 50

15. The correction for curvature as applied to staff reading is

16 / 50

16. The principle of surveying to prevent the accumulation of errors is

17 / 50

17. When several contours coincide, it indicates

18 / 50

18. The benchmark of a station A is 500 m, and the back sight reading at the point A is 2 m & foresight reading of station B is 3 m. Find the RL of station B

19 / 50

19. The contour lines are perpendicular to the

20 / 50

20. In survey works, declination varies from time to time and place to place. The main important variation is

21 / 50

21. To orient a plane table without two inaccessible points, the method generally adopted is:

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22. The scale used to measure and to set out the angles is

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23. The telescope is said to be normal when the

24 / 50

24. When the following scale is the smallest one

25 / 50

25. Height of the instrument is equal to:

26 / 50

26. Different grades are joined together by a

27 / 50

27. The rise and fall method

28 / 50

28. Actually, which is not the method of plane tabling?

29 / 50

29. The method of tacheometry in which the stadia hair intercept is fixed is known as

30 / 50

30. Direction of the closing error is given by

31 / 50

31. The angle subtended by the long chord of a simple curve at its center is equal to

32 / 50

32. If the included angle is greater than 180°, the deflection angle is

33 / 50

33. Distomats is a type of

34 / 50

34. Natural error in leveling is caused due to

35 / 50

35. The levels to which the earthwork will have to be carried out is known as

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36. In compass surveying

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37. If the formation level is less than the ground level, the difference between them at any point will give the

38 / 50

38. A transition curve introduced between the tangent and the circular curve should

39 / 50

39. The error eliminated by taking the mean of both face observations is

40 / 50

40. If the magnetic declination is (-)6°0' and the reduced bearing of a line is S40°01'E, the true bearing of the line is

41 / 50

41. Setting up the plane table consists of operations:

42 / 50

42. Which one is wrong?

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43. The prismatic compass and the surveyor's compass respectively give

44 / 50

44. Angular surveying in which both the horizontal and vertical positions of a point are obtained by optical means is known as

45 / 50

45. If S is the value of one smallest division on the main scale, v is the value of one smallest division on the vernier, and n is the number of divisions on the vernier, then the least count is given by

46 / 50

46. A staff reading taken on a benchmark/ known elevation or change point is known as

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47. In normal condition, the difference of fore and back bearing should be?

48 / 50

48. The maximum angular error in laying the direction is 3°; if this maximum displacement of the point on paper is the same for both sources of error, the accuracy in the offset measurement will be

49 / 50

49. A 30 m long tape was standardized at a temperature of 30°C; at the time of measurement, the temperature recorded was 35°C. Then the correction for temperature per tape length is (coefficient of thermal expansion = 0.0001116/°C)

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50. The method of plane tabling generally adopted to obtain details and plotting inaccessible points is:

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