GO Civil
Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Questions
Tags
Subjects
Users
Ask
Blogs
New Blog
Exams
Dark Mode
Filter
Recent
Hot!
Most votes
Most answers
Most views
Previous GATE
Featured
Hot questions in Geomatics Engineering
0
votes
0
answers
41
GATE2015-2-24
In a leveling work, sum of the Back Sight (B.S.) and Force Sight (F.S.) have been found to be $3.085$ m and $5.645$ m respectively. If the Reduced Level (R.L.) of the starting station is $100.000$ m, the R.L. (in m) of the last station is ________.
Milicevic3306
asked
in
Geomatics Engineering
Mar 26, 2018
by
Milicevic3306
11.9k
points
gate2015-ce-2
numerical-answers
geomatics-engineering
sight-distances
0
votes
0
answers
42
GATE2015-1-55
In a region with magnetic declination of $2^{\circ}E$, the magnetic Fore bearing (FB) of a line $AB$ was measured as $N79^{\circ}50'E$. There was local attraction at $A$. To determine the correct magnetic bearing of the line, a point $O$ was selected at which there was no local ... true $FB$ of line $AB?$ $N81^{\circ}50'E$ $N82^{\circ}10'E$ $N84^{\circ}10'E$ $N77^{\circ}50'E$
Milicevic3306
asked
in
Geomatics Engineering
Mar 26, 2018
by
Milicevic3306
11.9k
points
gate2015-ce-1
geomatics-engineering
distance-and-angle-measurement
0
votes
0
answers
43
GATE Civil 2013 | Question: 46
Following bearings are observed while traversing with a compass ... fore bearing of line BC will be $48^{\circ} 15'$ $50^{\circ} 15'$ $49^{\circ} 45'$ $48^{\circ} 45'$
Milicevic3306
asked
in
Geomatics Engineering
Mar 26, 2018
by
Milicevic3306
11.9k
points
gate2013-ce
geomatics-engineering
traversing
0
votes
0
answers
44
GATE Civil 2012 | Question: 47
The horizontal distance between two stations P and Q is $100 \: m$. The vertical angles from P and Q to the top of a vertical tower at $T$ are $3^{\circ}$ and $5^{\circ}$ above horizontal, respectively. The vertical angles from P and Q to the ... earth's curvature and atmospheric refraction, the height (in m) of the tower is $6.972$ $12.387$ $12.540$ $128.745$
Milicevic3306
asked
in
Geomatics Engineering
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
geomatics-engineering
horizontal-and-vertical-curves
0
votes
0
answers
45
GATE2014-2-54
A tacheometer was placed at point $P$ to estimate the horizontal distances $PQ$ and $PR$. The corresponding stadia intercepts with the telescope kept horizontal, are $0.320$ m and $0.210$ m, respectively. The $\angle QPR $ ... $=100$ and stadia addition constant $=0.10$ m, the horizontal distance (in m) between the points $Q$ and $R$ is __________
Milicevic3306
asked
in
Geomatics Engineering
Mar 26, 2018
by
Milicevic3306
11.9k
points
gate2014-ce-2
numerical-answers
geomatics-engineering
distance-and-angle-measurement
0
votes
0
answers
46
GATE2014-1-54
A levelling is carried out to establishing the Reduced Levels (RL) of point R with respect to the Bench Mark (BM) at P. The staff readings taken are given below: ... $RL$ of $P$ is $+100.000$ m, then $RL$ (in m) of $R$ is $103.355$ $103.155$ $101.455$ $100.355$
Milicevic3306
asked
in
Geomatics Engineering
Mar 26, 2018
by
Milicevic3306
11.9k
points
gate2014-ce-1
levelling
geomatics-engineering
0
votes
0
answers
47
GATE Civil 2012 | Question: 25
Which of the following errors can be eliminated by reciprocal measurements in differential leveling? Error due to earth’s curvature Error due to atmospheric refraction Both I and II I only II only Neither I nor II
Milicevic3306
asked
in
Geomatics Engineering
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
geomatics-engineering
levelling
0
votes
2
answers
48
GATE2018 CE-1: 35
The following details refer to a closed traverse: Line Consecutive coordinate Northing (m) Southing (m) Easting (m) Westing (m) PQ --- $437$ $173$ --- QR $101$ ---- $558$ ---- RS $419$ --- --- $96$ SP ---- $83$ ---- $634$ The length and direction (whole circle bearing) of ... are $1$ m and $90^{\circ}$ $2$ m and $90^{\circ}$ $1$ m and $270^{\circ}$ $2$ m and $270^{\circ}$
gatecse
asked
in
Geomatics Engineering
Feb 17, 2018
by
gatecse
4.0k
points
gate2018-ce-1
geomatics-engineering
traversing
0
votes
0
answers
49
GATE2018 CE-2: 55
An aerial photographer of a terrain having an average elevation of $1400$ m is taken at a scale of $1:7500$. The focal length of the camera is $15$ cm. The altitude of the flight above mean sea level (in m, up to one decimal place) is ______
gatecse
asked
in
Geomatics Engineering
Feb 17, 2018
by
gatecse
4.0k
points
gate2018-ce-2
numerical-answers
geomatics-engineering
photogrammetry
0
votes
0
answers
50
GATE2018 CE-2: 36
A level instrument at a height of $1.320$ m has been placed at a station having a Reduced Level (RL) of $112.565$ m. The instrument reads $-2.835$ m on a levelling staff held at the bottom of a bridge deck. The RL (in m) of the bottom of the bridge deck is $116.720$ $116.080$ $114.080$ $111.050$
gatecse
asked
in
Geomatics Engineering
Feb 17, 2018
by
gatecse
4.0k
points
gate2018-ce-2
geomatics-engineering
total-station
0
votes
0
answers
51
GATE2018 CE-1: 36
A square area (on the surface of the earth) with side $100$ m and uniform height, appears as $1 \: cm^2$ on a vertical aerial photograph. The topographic map shows that a contour of $650$ m passes through the area. If focal length of the camera lens is $150$ mm, the height from which the aerial photograph was taken, is $800$ m $1500$ m $2150$ m $3150$ m
gatecse
asked
in
Geomatics Engineering
Feb 17, 2018
by
gatecse
4.0k
points
gate2018-ce-1
geomatics-engineering
photo-grammetry
Page:
« prev
1
2
Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users
Jan 2023
Manjunath k p
110 Points