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INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Solve any one question from Q.1(a,b) &Q.2(a,b)
1(a) Enlist and explain the function of each of the instruments required for plane table surveying.
6 M
1(b) Following readings were observed during a reciprocal leveling with one level:
 Instrument at Staff Readings on Remarks A B A 0.656 2.097 Distance between B 0.867 2.298 A &B is 950 m

i) Find the true R.L. of B, if R.L. of A = 378.655 m.
ii) Find the combined correction due to curvature and refraction.
iii) Find the collimation error.
6 M

2(a) Correct the bearing of a closed traverse PQRSP for a local attraction if any.
 Line PQ QR RS SP F.B. S45°30'E S60°00'E S5°30'E N83°30'W B.B. N45°30'W N60°40'W N3°20'E S85°00'E
6 M
2(b) Explain the need and procedure of the terms profile levelling and cross-sectioning with sketches in a road project
6 M

Solve any one question from Q.3(a,b) & Q.4(a,b)
3(a) Define the following terms:
Transiting, Telescope normal, Latitude, Face right.
4 M
3(b) A tacheometer was set up at a station A and the following reading were obtained on a vertically held staff. The constants of the instrument were 100 and 0.1.
 Station Staff station Vertical angle Hair  reading(in mtrs) Remarks P B.M. -4°22' 1.050,1.103,1.156 R.L. of B.M. P Q +10°0' 0.952,1.055, 1.158 is= 1958.300mtrs.

Find the horiziontal distance from P to Q and the reduced level of sation Q.
8 M

4(a) Determine the missing data for the following table of a closed traverse ABCDA.
 Line AB BC CD DA Length(m) 230.5 250.2 210.8 - Bearing N36°45'E S82°48'E S10°15'E -
8 M
4(b) Explain the laboratory method to determine the tacheometric constant.
4 M

Solve any one question from Q.5(a,b) & Q.6(a,b)
5(a) Two roads AB & BC meets at an angle of intersection 127°30' at a chainage of 1280 m. Calculate the necessary data for setting out a curve with radius of 150 m by the offset from long chord method.
7 M
5(b) Enlist various linear methods of setting out curves and explain any one with sketch.
6 M

6(a) What is meant by "transition curve"? What are the different forms of a transition curve? Give reasons to introduce the transitioon curve.
6 M
6(b) Two tangents AB & BC meets at B with deflection angle 40° at a chainage of 1280 m. Calculate the necessary data for setting out a curve with radius of 150 m by One theodolite (with 20" L.C.) method take peg interval of 20 m.
7 M

Solve any one question from Q.7(a,b) &Q.8(a,b)
7(a) Write a short note on segments of Space Based Positioning System.
6 M
7(b) Write a note on setting out a building.
7 M

8(a) Enlist the limitations of the prevalent survey techniques and so give advanatges of Space Based Positioning System.
7 M
8(b) Enlist and explain various stages in road survey project.
6 M

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