Download DBATU B.Tech 2019 Oct-Nov Civil-CE 1st Sem Surveying I Question Paper

Download DBATU (Dr. Babasaheb Ambedkar Technological University) B Tech 2019 Oct-Nov (Bachelor of Technology) Civil-CE 1st Sem Surveying I Question Paper

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3*
Course: B. Tech in, Civil Engineering
Subject Name: Surveying I
Max Marks: 20
Mid Semester Examination ? Sept./Oct. 2019
Date:? 07'1 0 ~19
Sem: I
Subject Code: CV 304
Duration:- 1 Hr.
DR. BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE
Instructions to the Students:
1. Illustrate your answers with neat sketches, diagrams. etc. where ever necessary.
. 2- ?
(Level/
CO)
Marks
1) Type of surveying in which the shape of the earth taken into account is
a) Topographic Surveying,
b) Hydrographic Surveying
c) Geodetic Surveying
d) Plane Surveying
C01
6X1
2) Which among the following is one of the principles of surveying?
a) Taking measurements
b) covering entire area
0) Determining the elevation differences
(1) working from whole to pan
C01
3) Which line passes through true north and true south?
a) True Meridian
, b) Magnetic Meridian
c) Arbitrary Meridian A A L L ? . y;
(1) Dip '
C01
4) Alidade is used for
a) Sighting
b) Drawing lines
c) Both a) & b)
(1) Only a)
C02
5) Orientation of table involves which among the following?
.1 a) Traversing
b) Fore sighting
?0) Back sighting
.4 d) Measuring bearings
C01
6) In usual bubble tube used in dumpy level has the division reading
approximately
a) me-Smm
b) 0.5mm-1mm . h
c) ?1 0mm-20m?1
d) None Of the above
C02 ?
Q.2
Answer Any Two of the following.
3X2
(A)
,a) N 12?24?E
Convert the following from Quadrantal Bearings to WCBs. Also ?nd the
Back bearings of same.
b) S 31?36? E c) N 5?42? W
C03
s."(B)
Explainthe principles and objectives of surveying.
C01
_ (C)
Explain in detail Radiation method in plane table surveying
C02
Q.3
Solve Any One of 'the following.
8x1
(A)
With neat sketch explain the working principles of Prismatic Compass and
Surveyors Compass
C03
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(B) 3) Find the interior angle from the bearings taken as follows on a closed >
b) De?ne: Local Attraction, Magnetic Declination, Traversing, Resection,
C03 4m
compass traverse. Determine the error if any. ?
LINE FB ' BB
AB 80?10? 259?0?
BC 120?20? 301?50?
CD 2?. i , ,li?O?QSO?; 350?50?
DE 230?10? ? 49?30?
EA 310?20? 130?15*
4m
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