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

2 / 50

2. Obstacle to ranging but not chaining is

3 / 50

3. In compass surveying

4 / 50

4. The instrument used for measuring area on a contour map is

5 / 50

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

6 / 50

6. A diagonal eyepiece is provided with a

7 / 50

7. *The observed reading on a leveling staff was 3.545 m. If the staff was 0.150m off from the original ground level, what should be the correct reading?

8 / 50

8. The location of the contour gradient for a highway is best set out from

9 / 50

9. A poor fix of the table is:

10 / 50

10. For accurate work, in comparison to the chain, the steel band is used because it

11 / 50

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

12 / 50

12. Instrumental error in leveling is an error due to

13 / 50

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

14 / 50

14. If the needle is truly magnetic and is not sluggish

15 / 50

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

16 / 50

16. Plane table survey is considered good as compared to other surveys since:

17 / 50

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

18 / 50

18. If the sights are vertical

19 / 50

19. The reciprocal leveling eliminates

20 / 50

20. Offset angle taken in chain survey may be

21 / 50

21. Different grades are joined together by a

22 / 50

22. Direction of the closing error is given by

23 / 50

23. The quadrantal system confines the user to measure the bearings from

24 / 50

24. The amount of correction due to local attraction at a place

25 / 50

25. During leveling staff readings are taken 1.0, 0.8 & 0.6 from consecutive horizontal crosshairs, the staff intercept should be

26 / 50

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

27 / 50

27. The image of the objectives formed should lie

28 / 50

28. The advantage of anallatic lens is

29 / 50

29. The magnetic declination at a place is 7°20' W, the bearing given by the compass is S45°40'E, the true bearing of the place is

30 / 50

30. In a closed traverse,

31 / 50

31. Which of the following instruments is generally used for baseline measurements?

32 / 50

32. The intercept of a staff is

33 / 50

33. The resection by a two-point problem as compared to the three-point problem:

34 / 50

34. The strength of fix' is poor when:

35 / 50

35. If the sum of northing of a traverse exceeds the sum of southing by 2m and the sum of easting exceeds the sum of westing by 2m, the resulting closing error will be

36 / 50

36. Tilting levels are used for

37 / 50

37. The Philadelphia rod is a type of

38 / 50

38. A benchmark (BM) is a

39 / 50

39. The three-point problem is concerned with:

40 / 50

40. The permissible limits of error in chaining for measurement on rough or hilly ground are

41 / 50

41. *Total station measures

42 / 50

42. An anallatic lens is provided in a tacheometer to measure the horizontal distance.

43 / 50

43. The purpose of triangulation in a chain survey is

44 / 50

44. A traverse consists of six sides; then the sum of external angles must be

45 / 50

45. The fix of the table is good when:

46 / 50

46. If the magnetic bearing of a line is 65° and the true bearing 45°, then the magnetic declination is

47 / 50

47. Contour interval is proportional

48 / 50

48. Bowditch's rule is applied to

49 / 50

49. *The instrument used to measure horizontal and vertical angle is

50 / 50

50. Dumpy level is used when

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