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 | June, 2016 | |
| City, State | new delhi, |
Question Paper
1. Select the most appropriate answer for each of the following multiple choice questions given below:
If A is angle of deflection of simple curve of radius then length of curve is <img src='./qimages/10595-1a.jpg'> The least count of theodolite is 20°
(ii)
(iii) 30°
20" EDMs are used for the measurement of Bearings
(ii) Angles
(iii) Length
(iv) Reduced levels The value of Multiplying constant and Additive constant is 100 and zero
(ii) zero and 100
(iii) zero and 50
(iv) 50 and zero In space segment, satellites are placed at a height of 22600km
(ii) 26200km
(iii) 26600km
(iv) 62600 km
Sounding Method is used in City survey
Sound survey
(iii) Hydrographic survey
Aerial survey
The curve consisting of two or more arcs with different radii is called
Reverse curve
(ii) Transition curve
(iii) Deviation curve
Compound curve
2.(a) What are the fundamental axes of a theodolite and what are the relations among them?
The field measurements of a closed traverse ABCDE are reproduced in the table. Find the missing data. <img src='./qimages/10595-2b.jpg'>
3.(a) Why are curves provided Explain with a sketch the different types of curves. Two tangents having deflection angle 60° are to be joined by a 375 m radius curve. Calculate the necessary data, if it is intended to set out the curve by offsets from chords produced. (C1 6m and C =14·19
4.(a) What is tangential method of tacheometry What are its advantages and disadvantages over the stadia method?
The horizontal angle subtended at the theodolite station by a subtense bar with vanes 3·0 m apart is 0°10'40". Calculate the horizontal distance between theodolite and subtense bar.
5.(a) What are the three segments of a GPS Describe the principle of working of an EDM.
6.(a) What is the need of Superelevation and how it is determined?
Define transition curve. Why and when is it used? What are its advantages?
7. Write short notes on any four of the following:
Project survey Taut cable method Total station Optical plummet Temporary adjustment of theodolite Special surveys Automatic levels
If A is angle of deflection of simple curve of radius then length of curve is <img src='./qimages/10595-1a.jpg'> The least count of theodolite is 20°
(ii)
(iii) 30°
20" EDMs are used for the measurement of Bearings
(ii) Angles
(iii) Length
(iv) Reduced levels The value of Multiplying constant and Additive constant is 100 and zero
(ii) zero and 100
(iii) zero and 50
(iv) 50 and zero In space segment, satellites are placed at a height of 22600km
(ii) 26200km
(iii) 26600km
(iv) 62600 km
Sounding Method is used in City survey
Sound survey
(iii) Hydrographic survey
Aerial survey
The curve consisting of two or more arcs with different radii is called
Reverse curve
(ii) Transition curve
(iii) Deviation curve
Compound curve
2.(a) What are the fundamental axes of a theodolite and what are the relations among them?
The field measurements of a closed traverse ABCDE are reproduced in the table. Find the missing data. <img src='./qimages/10595-2b.jpg'>
3.(a) Why are curves provided Explain with a sketch the different types of curves. Two tangents having deflection angle 60° are to be joined by a 375 m radius curve. Calculate the necessary data, if it is intended to set out the curve by offsets from chords produced. (C1 6m and C =14·19
4.(a) What is tangential method of tacheometry What are its advantages and disadvantages over the stadia method?
The horizontal angle subtended at the theodolite station by a subtense bar with vanes 3·0 m apart is 0°10'40". Calculate the horizontal distance between theodolite and subtense bar.
5.(a) What are the three segments of a GPS Describe the principle of working of an EDM.
6.(a) What is the need of Superelevation and how it is determined?
Define transition curve. Why and when is it used? What are its advantages?
7. Write short notes on any four of the following:
Project survey Taut cable method Total station Optical plummet Temporary adjustment of theodolite Special surveys Automatic levels
Other Question Papers
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