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 absence of chromatic aberration in a telescope is known as

2 / 50

2. With the help of leveling, we measure

3 / 50

3. A leveling station is a point where:

4 / 50

4. Find the length of curve if R=500 m, Intersection angle= 120°

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5. A curve consists of two areas of different radii bending in the same direction and lying on the same side of their common tangent and their centers being on the same side of the curve is known as a

6 / 50

6. The survey which is carried out to determine absolute locations and the direction of any line on the surface of the earth by making observations of heavenly bodies is called

7 / 50

7. When several contours coincide, it indicates

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8. Methods adopted for traversing are

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9. Chain surveying is used for

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

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11. 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

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

13 / 50

13. In the case of leveling staff readings are taken by (In the case of target staff)

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

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15. A diagonal eyepiece is provided with a

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16. The types of leveling used for Geodetic survey is

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17. An offset more than 15m in length is known as

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18. The boundary of water of a still lake is

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19. The process of turning the telescope about the vertical axis in a horizontal plane is known as

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20. The shape of the vertical curve generally used is

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21. Closed contours with higher value inside represent a

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22. *When it is not possible to set up the level, midway between the two points, then the difference in elevation between them is measured by

23 / 50

23. The scale used to measure and to set out the angles is

24 / 50

24. *Total station is

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25. Find the length of curve if the radius of the curve is 50 m, and the angle of deflection is 60°

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

27 / 50

27. Positive error is caused if

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

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29. Find the R.F. of 1cm = 5m

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30. An instrumental error in compass survey is because

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

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32. The errors due to bad ranging are

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33. The angle of intersection of a curve is the angle between

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34. Cubic parabola is a type of

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35. Intersection is preferred to radiation when:

36 / 50

36. If the needle of the compass is sluggish the type of error will be

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

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38. Which one of the following is not a personal error?

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

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40. The difference between the most probable value of a quantity and its observed value is

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41. In a constant level tube, the size of the bubble remains constant because the upper wall of the tube has

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

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

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44. 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

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45. The rise and fall method

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46. A river is an obstacle to

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47. The image of the objectives formed should lie

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48. In compass surveying

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49. A 30m chain was found to be 20cm too long after chaining 1500m. The correct length of the total distance chained will be

50 / 50

50. The effect of local attraction is observed in

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