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. Direct distance measurement method is more suitable to measure in

2 / 50

2. The tie line is run through the survey to

3 / 50

3. A discrepancy is the difference between

4 / 50

4. A straight line tangential to the longitudinal curve of the level tube at its center is known as

5 / 50

5. If the station A and B are equally affected and in the different direction, then the difference between the forebearing and back bearing of a line AB should be

6 / 50

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

7 / 50

7. A field is measured with a 1.0 percent too-long chain is found to be 10,000 acres. The corrected area of the field will be

8 / 50

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

9 / 50

9. 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

10 / 50

10. An offset scale always has the zero mark at

11 / 50

11. 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

12 / 50

12. In a dumpy level, the objective and eyepiece lenses are made of two or more small lenses to obtain

13 / 50

13. Azimuth and altitude of a star

14 / 50

14. *The correction for refraction is given by

15 / 50

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

16 / 50

16. The inclination of the needle to the horizontal towards the pole is called

17 / 50

17. "A curve of varying radius introduced between two branches of a compound curve is called

18 / 50

18. Placing the table over the station such that the station plotted on the sheet is exactly above the corresponding station on the ground is:

19 / 50

19. If the image formed by the objective of the telescope is not in the plane of crosshairs, it is called

20 / 50

20. A river is an obstacle to

21 / 50

21. 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:

22 / 50

22. Which one of the following may not be classified as personal error

23 / 50

23. Contour lines of different elevations can unite to form one line only in the case of

24 / 50

24. The horizontal distances obtained by tacheometry are corrected for

25 / 50

25. Bench marks are fixed by

26 / 50

26. Angle of 45° with the chain line may be set out with

27 / 50

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

28 / 50

28. An imaginary line lying through the surface of the ground, having a constant inclination to the horizontal, is known as

29 / 50

29. The difference between the two bearings of the last line as observed at the first and the last station of a traverse is known as

30 / 50

30. The type of survey in which horizontal and vertical distance is measured

31 / 50

31. Working edge of alidade is called

32 / 50

32. The main difference between an optical square and a prism square is

33 / 50

33. Boning rod is used

34 / 50

34. Leveling across a river is done by

35 / 50

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

36 / 50

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

37 / 50

37. Staff intercept means

38 / 50

38. Setting up the plane table consists of operations:

39 / 50

39. In survey, it was recorded that Σfall = 0 then

40 / 50

40. The included angles of the theodolite traverse are generally measured

41 / 50

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

42 / 50

42. Chain surveying is used for

43 / 50

43. 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

44 / 50

44. The minimum horizontal distance between any two consecutive contours is known as

45 / 50

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

46 / 50

46. The fundamental lines of transit of the theodolite are

47 / 50

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

48 / 50

48. Overturning of vehicles on a curve can be avoided by using

49 / 50

49. Which one is wrong?

50 / 50

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

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