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 length of an Engineer's chain is

2 / 50

2. A building is an obstacle to

3 / 50

3. 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

4 / 50

4. With the help of leveling, we measure

5 / 50

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

6 / 50

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

7 / 50

7. The height of instrument method is

8 / 50

8. The imaginary line passing through the intersection of crosshairs and the optical center of the object is known as:

9 / 50

9. The multiplying constant of a tacheometer is

10 / 50

10. The magnetic bearing of a line is 60°, and the true bearing of the same line is 70°. Find the declination

11 / 50

11. The device used in computing the horizontal and vertical distances rapidly and conveniently is

12 / 50

12. A series of closely spaced contour lines represent a

13 / 50

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

14 / 50

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

15 / 50

15. In a closed traverse, the closing error should not be more than (where N is the no. of sides of the traverse)

16 / 50

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

17 / 50

17. The types of survey in which fieldwork and plotting proceed simultaneously are:

18 / 50

18. Right face and left face readings are taken to

19 / 50

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

20 / 50

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

21 / 50

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

22 / 50

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

23 / 50

23. Offsets are

24 / 50

24. Compensator is used to make the line of sight perpendicular to the vertical axis in the case of

25 / 50

25. 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

26 / 50

26. Subtense bar is an instrument used for the measurement of horizontal distance in

27 / 50

27. You are requested to carry out a survey for the construction of a small airport in a mountainous region of Nepal. Which of the following surveying method will you choose?

28 / 50

28. The survey stations set up during traversing with the compass should be such that

29 / 50

29. Chain surveying is used for

30 / 50

30. The maximum allowable limit up to which a measurement may vary from the true value is known as

31 / 50

31. The method most suitable for plotting in hilly areas is:

32 / 50

32. Well-conditioned triangle having an angle between

33 / 50

33. The perpendicular distance of the midpoint of the line from the reference meridian is known as

34 / 50

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

35 / 50

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

36 / 50

36. The triangle formed by joining the position of the known points on plane table survey is known as:

37 / 50

37. If the temperature increases, the sensitivity of a bubble tube

38 / 50

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

39 / 50

39. If W is the weight of the chain, L is the span, and P is the tension or pull, the sag correction for the chain will be

40 / 50

40. The smaller angle which a survey line makes with the true meridian is known as

41 / 50

41. The difference between the sum of the measured angles and the theoretical sum of the angles of a closed traverse is called the

42 / 50

42. If n observations are taken, the accidental errors are proportional to

43 / 50

43. The accuracy of measurement in chain surveying does not depend upon

44 / 50

44. The instrument used for centering the plane table accurately is:

45 / 50

45. During chaining along a straight line, the leader of the survey party has three arrows, and while the follower has five arrows. The distance of the follower from the starting point will be

46 / 50

46. The true bearing of a line can be calculated as (Where the declination is to the east.)

47 / 50

47. Contour interval, within the limits of a map

48 / 50

48. Offset angle taken in chain survey may be

49 / 50

49. Direct distance measurement method is more suitable to measure in

50 / 50

50. The longitudinal section of the surface of the bubble tube is

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