PART-A (2 MARKS QUESTIONS)
UNIT-I
1. Define surveying?
2. Define traversing?
3. What is meant by well condition triangle?
4. Define offset?
5. Define obstacle?
6. Define magnetic bearing?
7. Define bearing?
8. What are the sources of errors in surveying?
9. What are the types of errors in surveying?
10. What are the instruments used in plane table surveying?
UNIT-II
1. Define leveling?
2. Define line of collimation?
3. What is GTS Bench mark?
4. What are the temporary adjustments in leveling?
5. What is the check for H.I Method?
6. Define contour?
7. Define contour interval?
8. What is meant by direct leveling?
9. What is the check for RISE&FALL Method?
10. What are methods for calculating reduced levels?
UNIT-III
1. Define transit a telescope?
2. What is meant by face left observation?
3. What is meant by face right observation?
4. Define swinging a telescope?
5. What are the fundamental lines in Theodolite?
6. Write any two fundamental lines relationships?
7. What is check for closed traverse?
8. Expand EDM?
9. What is the principal of Trigonometric leveling?
10. Define departure?
UNIT-IV
1. Define deflection angle?
2. Define Long chord length?
3. What is meant by reverse curve?
4. Define simple curve?
5. What is Arc& Radius?
6. Define intersection angle?
7. What is meant by tangent length?
8. What is additive constant value?
9. List out methods of curve setting?
10. Define forward tangent?
UNIT-V
1. Define photogrammetric surveying?
2. Write types of photogrammetry?
3. What are objectives of Total station?
4. Define Relief Displacement?
5. Define displacement?
Essay questions (10marks)
UNIT-I
1. ( a) Write in detail about obstacles in chaining.
(b) What is an offset? What are different types of offsets?
2. (a) Define surveying and classify surveying.
(b) What have you learned scientifically about the objectives of chain surveying?
3.(a) Explain various errors in compass survey.
(b) A closed compass traverse ABCDE was run and the observed bearings of the lines were obtained as
under. Correct the bearings for local attraction.
4. Explain classification of surveying?
5. List out methods of plane tabling and explain any one method?
6. Define obstacle and explain methods of obstacles in detail?
7.
UNIT-II
1. Explain characteristics of contours?
2. Explain methods of leveling?
3. Derive expression for reciprocal leveling?
4. Describe the method of reciprocal leveling with the help of suitable diagram. (b)
Eight readings were taken with a level in sequence as follows: 1.585, 1.315, 2.305,
1.225, 1.325, 1.065, 1.815 and 2.325. The level was shifted after the third and sixth
readings. The second change point was a benchmark of elevation 186.975. Find the
reduced levels of the remaining stations. Use the rise and fall method.
5. Explain the direct methods of contouring. Explain the advantages and disadvantages
of these methods. (b) Explain briefly with the help of neat sketches, the uses of
contour maps.
6. Following staff reading were taken a level at a regural interval of 20m by using 4m
leveling staff
0.355,0.785,1.830,2.965,3.750,.960,1.855,1.765,2.785,3.800,0.815,2.325,3.255,3.135,
rule out a page of level book enter the reading and calculate RL of all points by H.I
Method, the first point taken on B.M is 325.625m.
7. The following offsets were taken from a chain line to an irregular boundary line at an
interval of 15m 2.00,2.40,3.10,2.60,3.70,4.20,3.90, compute the area between the
chain line ,the boundary line and the end offsets by Trapezoidal rule and Simpsons
rule?
UNIT-III
1. Explain methods of traversing?
2. Explain measurement of horizontal angle by repetition method?
3. Derive expression for trigonometric leveling when base is accessible to determine
elevation of object?
4. Draw the table of gales traverse table?
5. Explain omitted measurements in traversing?
6. PROBLEM ON OMMITTED MEASUREMENT.
UNIT-IV
1. Explain methods of curves setting?
2. Explain principle of stadia tacheometer?
3. A tachometer was setup at a station A and the following readings were obtain on a staff held
vertically, calculate the horizontal distance AB and RL of B, when the constant of instrument
are 100 and 0.15
4. The Following Reading were taken with a tacheometer on to a vertical staff, Calculate
tacheometric constant
5. Explain elements in simple circular curve?
6. Problem on simple circular curve?
UNIT-V
1. Describe importance of photogrammetry surveying?
2. Explain types of photogrammetry?
3. Explain methods of triangulation?
4. Write about Global Positioning System?
5. Write about photographic mapping?
