Our website provides solved previous year question paper for Surveying-2 from 2012 to 2012. Doing preparation from the previous year question paper helps you to get good marks in exams. From our SV2 question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
1. Contouring: (6 Hrs.)
Concept of contours, purpose of contouring, contour interval and horizontal
equivalent, factors effecting contour interval, characteristics of contours,
methods of contouring: Direct and indirect, interpolation of contours; use of
contour map, Drawing cross section from a contour map; alignment of a
road on contour map, computation of earth work and reservoir capacity from
a contour map.
2. Theodolite Surveying: (14 Hrs.)
Working of a transit vernier theodolite, axes of a theodolite and their relation;
temporary adjustments of a transit theodolite; concept of transiting,
swinging, face left, face right and changing face; measurement of horizontal
and vertical angles. Prolonging a line (forward and backward) measurement
of bearing of a line; traversing by included angles and deflection angle
method; plotting a traverse; concept of coordinate and solution of omitted
measurements (one side affected), errors in theodolite survey.
Height of objects – accessible and non-accessible bases
3. Tacheometric surveying: (10 Hrs.)
Tacheometry, Instruments to be used in tacheometry, methods of
tacheometry, stadia system of tachometry, general principles of stadia
tachometry, examples of stadia tachometry and Numerical problems.
4. Curves: (14 Hrs.)
4.1 Simple Circular Curve:
* Need and definition of a simple circular curve; Elements of simple
circular curve - Degree of the curve, radius of the curve, tangent
length, point of intersection (Apex point), tangent point, length
Setting out of simple circular curve (No derivations, only brief description):
a) By linear measurements only:
- Offsets from the tangent
- Successive bisection of arcs
- Offsets from the chord produced
b) By tangential angles using a theodolite (with numerical problems)
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4.2 Transition Curve:
Need (centrifugal force and super elevation) and definition of transition
curve; requirements of transition curve; length of transition curve for roads;
by cubic parabola; calculation of offsets for a transition curve;
4.3 Vertical curve brief description only
5. Computation of Areas: (4 Hrs)
By Graphical & Instrumental Methods
Areas by use of Field Notes