Exam Details
| Subject | Advanced Survey | |
| Paper | ||
| Exam / Course | Diploma in Civil Engineering (DCLE) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 5
DIPLOMA IN CIVlL £NGINEERlNG
DCLE<G>
Term-End ExaMlinatioD C0 December, 2016
..J .-OJ
eCE-031 t ADVANCED SURVEY
Time hours Maximum. Marks: 10
Note: Queation 00. 1 is compulsory. Attempt any four the rest of the questions. Uae or scientific calculator is allowed.
1. Select the most appropriate answer for each of the following multiple choice questions:
The instrument which can perform all survey operations in a single run is
EOM
(ii)GPS
Total station
Auto level
A curve of varying radius introduced between a straight and a circular curve is
Compound curve
Deviation curve
Transition curve
Straight circle curve
Tacheometry, there are the following numbers of stadia wires:
2
4
Cross wire x 2
None of the above
The survey in which curvature of the Earth is taken into consideration is
Geographical Survey
Plane Survey
Geological Survey
Geodetic Survey
The length of long chord is given by the Expression
L=2R cos O/2
L=2R tan O/2
L=2R sin O/2
L=2R cosec O/2
WGS-84 is related to the
Global Positioning System
Total Station Survey
Electronic levels
Tacheometry
The last reading taken from an electronic theodolite station is
Back, sight
Last sight
Fore sight
None of the above
2. Draw a neat sketch of a circular curve and show its various elements.
What are the methods of designation of a Curve Derive a relationship between the degree of a curve and its radius. 2x7=14
3. Differentiate between fixed hair method and movable hair method. Discuss the advantages and disadvantages of each method.
Discuss the subtense bar method of tacheometric surveying. What are its advantages? 2x7=14
4. A transition Curve is required to be introduced between a straight and a circular curve of 300 m radius. The gauge of the railway track is 1.5 m and the maximum superelevation allowed is 10 cm. The transition curve is to be designed for a velocity so that no lateral pressure is imposed on the rails. The rate of change of radial acceleration is 0.3 m/sec2/sec. Determine the required length of the transition curve and design speed.
5. What is project survey Describe the various steps involved in project survey.
What are the signals used in Trilateration survey? Explain with neat sketches. 2x7=14
6. Explain any four of the following 4 x 3 1/2 14
Gyro-theodolite
Temporary adjustments of theodolite
Collimation Test
GPS and GIS
Total Station
Superelevation
Sounding Method
7. Write short notes on any four of the following:
Traversing
Static and Kinematic Positioning
Three Segments of GPS
Automatic Levels
Reflectors
Reciprocal Observations
Anallactic Lens
DIPLOMA IN CIVlL £NGINEERlNG
DCLE<G>
Term-End ExaMlinatioD C0 December, 2016
..J .-OJ
eCE-031 t ADVANCED SURVEY
Time hours Maximum. Marks: 10
Note: Queation 00. 1 is compulsory. Attempt any four the rest of the questions. Uae or scientific calculator is allowed.
1. Select the most appropriate answer for each of the following multiple choice questions:
The instrument which can perform all survey operations in a single run is
EOM
(ii)GPS
Total station
Auto level
A curve of varying radius introduced between a straight and a circular curve is
Compound curve
Deviation curve
Transition curve
Straight circle curve
Tacheometry, there are the following numbers of stadia wires:
2
4
Cross wire x 2
None of the above
The survey in which curvature of the Earth is taken into consideration is
Geographical Survey
Plane Survey
Geological Survey
Geodetic Survey
The length of long chord is given by the Expression
L=2R cos O/2
L=2R tan O/2
L=2R sin O/2
L=2R cosec O/2
WGS-84 is related to the
Global Positioning System
Total Station Survey
Electronic levels
Tacheometry
The last reading taken from an electronic theodolite station is
Back, sight
Last sight
Fore sight
None of the above
2. Draw a neat sketch of a circular curve and show its various elements.
What are the methods of designation of a Curve Derive a relationship between the degree of a curve and its radius. 2x7=14
3. Differentiate between fixed hair method and movable hair method. Discuss the advantages and disadvantages of each method.
Discuss the subtense bar method of tacheometric surveying. What are its advantages? 2x7=14
4. A transition Curve is required to be introduced between a straight and a circular curve of 300 m radius. The gauge of the railway track is 1.5 m and the maximum superelevation allowed is 10 cm. The transition curve is to be designed for a velocity so that no lateral pressure is imposed on the rails. The rate of change of radial acceleration is 0.3 m/sec2/sec. Determine the required length of the transition curve and design speed.
5. What is project survey Describe the various steps involved in project survey.
What are the signals used in Trilateration survey? Explain with neat sketches. 2x7=14
6. Explain any four of the following 4 x 3 1/2 14
Gyro-theodolite
Temporary adjustments of theodolite
Collimation Test
GPS and GIS
Total Station
Superelevation
Sounding Method
7. Write short notes on any four of the following:
Traversing
Static and Kinematic Positioning
Three Segments of GPS
Automatic Levels
Reflectors
Reciprocal Observations
Anallactic Lens
Other Question Papers
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Subjects
- Advanced Survey
- Applied Mechanics
- Chemistry
- Computer Basics
- Concrete Technology
- Construction Drawing
- Construction Technology- I
- Construction Technology- II
- E/M Engineering
- Electrical Technology
- Electronics
- Elementary Civil Engineering
- Elements of Survey
- Engineering Drawing
- Engineering Materials
- Environmental Engineering
- Estimating & Quantity Surveying- I
- Estimating & Quantity Surveying- II
- Fluid Mechanics
- Heat Power Technology
- Industrial Management
- Machine Drawing
- Mathematics-I
- Mathematics-II
- Physics
- Refrigeration & Air-Conditioning
- Strength of Materials
- Theory of Structures- I
- Theory of Structures- II
- Workshop Technology