STUPIDSID
1(i)
Chain Survey and Compass survey.
5 M
1(ii)
Trapezoidal rule and Prismoidal rule.
5 M
1(iii)
Surveyor's compass and Prismatic compass.
5 M
1(iv)
Rise and fall method and plane of collimation method.
5 M
2(a)
The following notes refers to the reciprocal leveling:
Find i) the true R.L. of B, ii) Combined correactions for curvature and refraction and iii) Error in collimation adjustment of the instrument.
| Instrument Station | Staff readings on | Remarks | |
| A | B | ||
| A | 1.030 | 1.63 |
Distance between A and B = 800m R L of A is 440. |
| B | 0.950 | 1.54 | |
Find i) the true R.L. of B, ii) Combined correactions for curvature and refraction and iii) Error in collimation adjustment of the instrument.
8 M
2(b)
Write a detailed note on obstacles in chain surveying.
7 M
2(c)
A line was measured with steel tape which was exactly 30m at a pull of 5kg and measured length 229.62m. The pull applied during measurement was 10kg and the tape was uniformly supported. Find the true length of line if the cross- sectional area of tape was 0.02cm 2and modulus of elasticity of tape material = 2.1×105 kg/cm2.
5 M
3(a)
Compared closed traverse and open traverse.
4 M
3(b)
Compare well-conditioned and ill conditioned triangle.
4 M
3(d)
Describe advantages and disadvantages of plane table survey.
6 M
3c)
What is a local attraction? Which are the methods of elimination of local attraction?
6 M
4(a)
Calculate the included angles for the closed compass traverse ABCDA run clockwise from following data:
| Line | AB | BC | CD | DA |
| F B | 40° | 70° | 210° | 280° |
10 M
4(b)
Calculate the missing quantities for a theodolite survey of closed traverse ABCDA:
| Line | AB | BC | CD | DA |
| Length in m | 550 | 1200 | 880 | 1050 |
| Azimuth | 60° | ? | ? | 310° |
10 M
5(a)
Calculate the volume of earth removed for a piece of borrow pit shown. At the corners like data mentioned is amount of cut in meters. Each square is 9mx9m.
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10 M
5(b)
Describe in detail procedure of taking bearing of a line with theodolite.
5 M
5(c)
Explain in detail the use of theodolite as a level.
5 M
6(a)
Define contour. Explain the methods of interpolation of contours.
8 M
6(b)
Describe the working of Amsler's planimeter.
5 M
6(c)
Explain how the project of theodolite traversing is excuted?
7 M
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