B.Tech (Semester 3rd)
Civil Engineering
Survey 1
(CE-201)
Civil Engineering
Survey 1
(CE-201)
(Section A)
(2X10=20)
Q1)
a) what are the basic principles of surveying?
b) how surveying work can be classified based on the object of surveying?
c) describe the methods of setting out a right angle with a tape at a point in chain line.
d) name the different instruments used in chain surveying.
e) what is the importance of Reconnaissance surveying?
f) what are offsets?
g) what are the important properties of contours?
h) what are theinstruments used in plane tabling?
i) name different methods of plane table surveying.
j) what is meant by sensitivity of bubble tube?
Q2) How are offsets taken and recorded? why is it desierable that the offstes should be as short as possible?
Q3) what is meant by traverse surveying? how does it differ from chain surveying?
Q4) Explain Levelling, Orientation, Centering of plane tabling.
Q5) How will you perform setting out grades of sewers?
Q6) Explain the method of locating the alignment of a road on a contour map.
Attempt any two questions from section C
Q7) Differentiate between prismatic compass and Surveyor's compass?
Q8) Explain the importance of three point problem in plane table surveying. explain any one method to solve such problems.
Q9) Explain the following minor instruments with neat sketches:
(a) planimeter
(b)Abney level
Q1)
a) what are the basic principles of surveying?
b) how surveying work can be classified based on the object of surveying?
c) describe the methods of setting out a right angle with a tape at a point in chain line.
d) name the different instruments used in chain surveying.
e) what is the importance of Reconnaissance surveying?
f) what are offsets?
g) what are the important properties of contours?
h) what are theinstruments used in plane tabling?
i) name different methods of plane table surveying.
j) what is meant by sensitivity of bubble tube?
(Section-B)
(4X5=20)
Attempt any four questions from Section-BQ2) How are offsets taken and recorded? why is it desierable that the offstes should be as short as possible?
Q3) what is meant by traverse surveying? how does it differ from chain surveying?
Q4) Explain Levelling, Orientation, Centering of plane tabling.
Q5) How will you perform setting out grades of sewers?
Q6) Explain the method of locating the alignment of a road on a contour map.
(Section-C)
(2X10=20)
Attempt any two questions from section C
Q7) Differentiate between prismatic compass and Surveyor's compass?
Q8) Explain the importance of three point problem in plane table surveying. explain any one method to solve such problems.
Q9) Explain the following minor instruments with neat sketches:
(a) planimeter
(b)Abney level
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