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. In a closed traverse by included angles, the sum of measured interior angles should be equal to

2 / 50

2. The process of bringing the vertical circle to the right of the observer is called

3 / 50

3. 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

4 / 50

4. Methods adopted for traversing are

5 / 50

5. The limiting length of an offset does not depend upon

6 / 50

6. The projection of a line on a plane perpendicular to the meridian is known as

7 / 50

7. If the length of a transition curve is such that the full super elevation is attained at the junction with the circular curve, the resultant curve is known as

8 / 50

8. The magnification of a telescope lens depends upon

9 / 50

9. Area of triangle joining three corner points in comparison to the circle same three points:

10 / 50

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

11 / 50

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

12 / 50

12. The place where the reading is taken is known as

13 / 50

13. If the included angle is less than 180°, the deflection angle is

14 / 50

14. 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)

15 / 50

15. The upper plate

16 / 50

16. Obstacle to ranging but not chaining is

17 / 50

17. In the stadia method, if k is the multiplying factor, s is the staff intercept, c is the additive constant of the instrument, then the distance equation is given by the expression

18 / 50

18. Handles of chains are made of

19 / 50

19. The theory of probability is applied to

20 / 50

20. The contour lines are perpendicular to the

21 / 50

21. Diurnal variation depends upon

22 / 50

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

23 / 50

23. Cubic parabola is a type of

24 / 50

24. *The two-peg method is used to check the parallelism between the

25 / 50

25. The vertical distance between any two consecutive contours is known as

26 / 50

26. A relatively fixed point of known elevation above the datum is called

27 / 50

27. The process of turning the telescope about the horizontal axis in a vertical plane by a complete revolution is known as

28 / 50

28. When a chain line encounters a river:

29 / 50

29. The spacing of crosshairs in a stadia diaphragm of a tacheometer is 1.5mm, and the focal length of the objective glass is 30cm, the multiplying constant of the tacheometer is

30 / 50

30. The multiplying constant of a tacheometer is

31 / 50

31. *Accuracy of 'fix' by two-point problem is

32 / 50

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

33 / 50

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

34 / 50

34. If a chain is found too short on testing, it can be adjusted by

35 / 50

35. The upgrade road meets with the downgrade road, then the curve formed at the junction is called

36 / 50

36. If the focal length of the objective glass is 20cm, and the distance from the object glass to the trunnion axis is 12cm, the additive constant is

37 / 50

37. 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

38 / 50

38. *Error due to imperfect adjustment of plate level is termed as

39 / 50

39. The Philadelphia rod is a type of

40 / 50

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

41 / 50

41. In an internal focusing type of telescope, the negative lens provided is

42 / 50

42. The quadrantal bearing of a line is determined by:

43 / 50

43. Find the RL of the collimation line. If the RL of BM is 100 m & BS staff reading is 5.35 m

44 / 50

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

45 / 50

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

46 / 50

46. Geodetic survey is different from plane surveying because of

47 / 50

47. Tilting levels are used for

48 / 50

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

49 / 50

49. The absence of spherical aberration in a telescope is known as

50 / 50

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

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