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

2 / 50

2. Obstacle to ranging but not chaining is

3 / 50

3. The line normal to the plumb line is known as

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4. If the bearing of AB is N 30° W and the bearing of BC is N 40° E, then find the angle < ABC

5 / 50

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

6 / 50

6. *Which instrument is not used in plane table

7 / 50

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

8 / 50

8. Prolongation of a chain line across an obstruction in chain surveying is done by

9 / 50

9. Tellurometer uses

10 / 50

10. A traverse survey can be plotted

11 / 50

11. An anallatic lens is a.... used to remove an additive constant in a tacheometer.

12 / 50

12. A 20 cm theodolite means

13 / 50

13. An operation for determining the relative elevations of different points on the surface of the earth is known as

14 / 50

14. A building is an obstacle to

15 / 50

15. The types of errors that are of a cumulative nature and can be corrected are known as

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

17 / 50

17. 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:

18 / 50

18. The orientation of the table is done by

19 / 50

19. When the whole circle bearing of two lines AB and AC are 115° and 41° respectively, then the included angle BAC will be:

20 / 50

20. The length of the perpendicular offset from a tangent to the junction of a transition curve and circular curve is equal to

21 / 50

21. For a line AB

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

23 / 50

23. Crosshairs in a surveying telescope are fitted

24 / 50

24. 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?

25 / 50

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

26 / 50

26. A chain is made up of mild steel or galvanized iron wire of diameter

27 / 50

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

28 / 50

28. If the level tube is out of adjustment by an angle e, when the telescope is rotated through 180°, it becomes

29 / 50

29. *For the construction of highway/railway

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

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

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32. The two-point problem and three-point problems are methods of:

33 / 50

33. The reduced level of the line of collimation is 50m, and the staff reading at the base of the pillar is 1.15 m. Find the reduced level of the base of the pillar

34 / 50

34. A level line is a

35 / 50

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

36 / 50

36. In the whole circle system, the bearings are measured

37 / 50

37. The elevation (BM) of point A is 100 m. Backsight reading at A is 20, and foresight reading at B is 30 m. Find the RL of point B

38 / 50

38. Azimuth (direct angles) is an angle measured in

39 / 50

39. The most probable value of an observed quantity available from a given set of observations is the one for which the sum of the square of errors is a minimum. This statement is called

40 / 50

40. The Q.B of the lines are given by...., ...., & ..... If W.C.B. of the lines are 0°, 135°, 270° respectively

41 / 50

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

42 / 50

42. Pick up the odd statement

43 / 50

43. The maximum number of omitted measurements that can be calculated from latitudes and departures of a closed traverse is

44 / 50

44. The projection of a line on a plane parallel to the meridian is known as

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45. Fifteen readings were recorded in a level field book. If the instrument was shifted after the 5th, 10th, and 15th readings, then the foresight readings are

46 / 50

46. The advantage of anallatic lens is

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47. The chord of curve less than peg interval is known as

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48. The important points selected at the ends of the chain lines to command the boundaries of the survey are known as

49 / 50

49. In the intersection method of plane tabling, the number of stations needed to be set up is:

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

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