GATE Civil Engineering
Ask us anything
Toggle navigation
GATE Civil Q&A
Email or Username
Password
Remember
Login
Register

I forgot my password
Activity
Questions
Unanswered
Tags
Users
Ask
Blogs
New Blog
Exams
Recent questions tagged gate2019ce2
0
votes
0
answers
1
GATE2019 CE2: GA1
Daytime temperature in Delhi can ______ $40^{\circ}C.$ get stand reach peak
asked
Feb 12, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
verbalability
mostappropriateword
0
votes
0
answers
2
GATE2019 CE2: GA2
The growth rate of ABC Motors in $2017$ was the same ________ XYZ Motors in $2016.$ as off as those of as that off as that of
asked
Feb 12, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
verbalability
prepositions
mostappropriateword
0
votes
0
answers
3
GATE2019 CE2: GA3
Suresh wanted to lay a new carpet in his new mansion with an area of $70\times 55$ sq.mts. However an area of $550$ sq. mts. had to be left out for flower pots. If the cost carpet is Rs.$50$ sq. mts. how much money (in Rs.) will be spent by Suresh for the carpet now? $Rs.1,65,000$ $Rs.1,92,500$ $Rs.2,75,000$ $Rs.1,27,500$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
numericalability
geometry
0
votes
0
answers
4
GATE2019 CE2: GA4
A retaining wall with measurements $30$ m $\times12$ m $ \times 6$ m was constructed with bricks of dimensions $8$ cm $\times6$ cm $ \times 6$ cm. If $60\%$ of the wall consists of bricks,the number of bricks used for the construction is _______ lakhs. $30$ $40$ $45$ $75$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
numericalability
geometry
0
votes
1
answer
5
GATE2019 CE2: GA5
Hema Das was_____ only Indian athlete to win _______ gold for India. the , many the, a an, a an , the
asked
Feb 12, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
verbalability
englishgrammar
prepositions
0
votes
0
answers
6
GATE2019 CE2: GA6
Mohan, the manager, wants his four workers to work in pairs. No pair should work for more than $5$ hours. Ram and John have worked together for $5$ hours. Krishna and Amir have worked as a team for $2$ hours. Krishna does not want to work with Ram. Whom should Mohan allot to work with John, if he wants all the workers to continue working? Amir Krishna Ram None of three
asked
Feb 12, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
verbalability
verbalreasoning
+1
vote
1
answer
7
GATE2019 CE2: GA7
Population of state $X$ increased by $x\%$ and the population of state $Y$ increased by $y\%$ from $2001$ to $2011$. Assume that $x$ is greater than $y$. Let $P$ be the ratio of the population of state $X$ to state $Y$ in a given year. The percentage increase in $P$ ... $\dfrac{x}{y} \\$ $xy \\$ $\dfrac{100(xy)}{100+x} \\$ $\dfrac{100(xy)}{100+y}$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
numericalability
percentages
0
votes
0
answers
8
GATE2019 CE2: GA8
The Newspaper reports that over $500$ hectares of tribal land spread across $28$ tribal settlements in Mohinitampuram forest division have already been alienated . A top forest official said, First the tribals are duped out of their land holdings. ... ,______ is /are responsible for duping the tribals. forest officials landless families The Newspaper it can not be inferred who
asked
Feb 12, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
verbalability
passagereading
0
votes
0
answers
9
GATE2019 CE2: GA9
An oil tank can be filled by pipe $X$ in $5$ hours and pipe $Y$ in $4$ hours, each pump working on its own. When the oil tank is full and the drainage hole is open, the oil is drained in $20$ hours. If initially the tank was empty and someone started the two ... for the tank to be filled? (Assume that the rate of drainage is independent of the Head) $1.50$ $2.00$ $2.50$ $4.00$
asked
Feb 12, 2019
in
Numerical Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
numericalability
worktime
0
votes
0
answers
10
GATE2019 CE2: GA10
popular Hindi fiction, despite  or perhaps because of  its wide reach, often does not appear in our cinema. As ideals that viewers are meant to look up to rather identify with, Hindi film protagonists usually read books of aspirational value: ... value, but not popular Hindi fiction People do not look up to writers of textbook, English books or highvalue literature
asked
Feb 12, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce2
generalaptitude
verbalability
passagereading
0
votes
0
answers
11
GATE2019 CE2: 1
Euclidean norm (length) of the vector $\begin{bmatrix} 4 & 2 & 6 \end{bmatrix}^T$ is $\sqrt{12}$ $\sqrt{24}$ $\sqrt{48}$ $\sqrt{56}$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
matrixalgebra
linearalgebra
engineeringmathematics
0
votes
0
answers
12
GATE2019 CE2: 2
The Laplace transform of $\sin h (\text{at})$ is $\dfrac{a}{s^2a^2} \\$ $\dfrac{a}{s^2 + a^2} \\$ $\dfrac{s}{s^2a^2} \\$ $\dfrac{s}{s^2+a^2}$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
ordinarydifferentialequation
engineeringmathematics
laplacetransform
0
votes
0
answers
13
GATE2019 CE2: 3
The following inequality is true for all $x$ close to $0$. $2\dfrac{x^2}{3} < \dfrac{x \sin x}{1 \cos x} <2$ What is the value of $\underset{x \to 0}{\lim} \dfrac{x \sin x}{1 – \cos x}$? $0$ $1/2$ $1$ $2$
asked
Feb 12, 2019
in
Calculus
by
Arjun
(
2.8k
points)
gate2019ce2
limit
calculus
engineeringmathematics
0
votes
0
answers
14
GATE2019 CE2: 4
What is curl of the vector field $2x^2y \textbf{i} + 5z^2 \textbf{j} – 4yz \textbf{k}$? $6z \textbf{i} + 4x \textbf{j} – 2x^2 \textbf{k}$ $6z \textbf{i}  8xy \textbf{j} + 2x^2 y\textbf{k}$ $ 14 z \textbf{i} + 6y \textbf{j} + 2x^2 \textbf{k}$ $14z \textbf{i} – 2x^2 \textbf{k}$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
curl
vectoridentities
calculus
engineeringmathematics
+1
vote
0
answers
15
GATE2019 CE2: 5
A closed thinwalled tube has thickness, $t$, mean enclosed area within the boundary of the centerline of tube’s thickness, $A_m$, and shear stress, $\tau$. Torsional moment of resistance, $T$, of the section would be $0.5 \tau A_m t$ $\tau A_m t$ $2 \tau A_m t$ $4 \tau A_m t$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
solidmechanics
shearstress
structuralengineering
0
votes
0
answers
16
GATE2019 CE2: 6
A steel column is restrained against both translation and rotation at one end and is restrained only against rotation but free to translate at the other end. Theoretical and design $(\text{IS}:8002007)$ values, respectively, of effective length factor of the column are $1.0$ and $1.0$ $1.2$ and $1.0$ $1.2$ and $1.2$ $1.0$ and $1.2$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
steelstructures
structuralengineering
0
votes
0
answers
17
GATE2019 CE2: 7
If the fineness modulus of a sample of fine aggregates is $4.3$, the mean size of the particles in the sample is between $150 \: \mu m$ and $300 \: \mu m$ $300 \: \mu m$ and $600 \: \mu m$ $1.18 \: mm$ and $2.36 \: mm$ $2.36 \: mm$ and $4.75\: mm$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
structuralengineering
0
votes
0
answers
18
GATE2019 CE2: 8
For a channel section subjected to a downward vertical shear force at its centroid, which one of the following represents the correct distribution of shear stress in flange and web?
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
solidmechanics
structuralengineering
shearstress
0
votes
0
answers
19
GATE2019 CE2: 9
Which one of the following options contains ONLY primary air pollutants? Hydrocarbons and nitrogen oxides Hydrocarbons and ozone Ozone and peroxyacetyl nitrate Nitrogen oxides and peroxyacetyl nitrate
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
airpollution
environmentalengineering
typesofpollutants
0
votes
0
answers
20
GATE2019 CE2: 10
Analysis of a water sample revealed that the sample contains the following species. $CO_3^{2}, Na^+, H^+, PO_4^{3}, Al^{3+}, H_2CO_3, Cl^, Ca^{2+}, Mg^{2+}, HCO_3^, Fe^{2+}, OH^$ ... $CO_3^{2}, H^+, H_2CO_3, HCO_3^$ $CO_3^{2}, H_2CO_3, HCO_3^, OH^$ $H^+, H_2CO_3, HCO_3^, OH^$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
waterandwastewater
environmentalengineering
alkalinity
0
votes
0
answers
21
GATE2019 CE2: 11
Structural failures considered in the mechanistic method of bituminous pavement design are Fatigue and Rutting Fatigue and Shear Rutting and Shear Shear and Slippage
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
highwaypavements
transportationengineering
bituminouspavementdesign
0
votes
0
answers
22
GATE2019 CE2: 12
A solid sphere of radius, $r$, and made of material with density, $\rho_s$, is moving through the atmosphere (constant pressure, $p$) with a velocity, $v$. The net force ONLY due to atmospheric pressure $(F_p)$ acting on the sphere at any time, $t$, is $\pi r^2 p$ $4 \pi r^2 p$ $\dfrac{4}{3} \pi r^3 \rho_s \dfrac{dv}{dt}$ zero
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
waterresourcesengineering
0
votes
0
answers
23
GATE2019 CE2: 13
The velocity field in a flow system is given by $v=2\textbf{i}+(x+y) \textbf{j} + (xyz) \textbf{k}$. The acceleration of the fluid at $(1,1,2)$ is $2 \textbf{i}+ 10 \textbf{k}$ $4 \textbf{i}+ 12 \textbf{k}$ $ \textbf{j}+ \textbf{k}$ $4 \textbf{j}+ 10 \textbf{k}$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
waterresourcesengineering
fluidmechanics
0
votes
0
answers
24
GATE2019 CE2: 14
An inflow hydrograph is routed through a reservoir to produce an outflow hydrograph. The peak flow of the inflow hydrograph is $P_I$ and the time of occurrence of the peak is $t_I$. The peak flow of the outflow hydrograph is $P_O$ and the time of occurrence of the peak is $t_O$. ... $P_I <P_O$ and $t_I > t_O$ $P_I >P_O$ and $t_I < t_O$ $P_I >P_O$ and $t_I > t_O$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
hydrology
waterresourcesengineering
hydrographs
0
votes
0
answers
25
GATE2019 CE2: 15
An earthen dam of height $H$ is made of cohesive soil whose cohesion and unit weight arc $c$ and $\gamma$ respectively. If the factor of safety against cohesion is $F_c$, the Taylor’s stability number $(S_n)$ is $\dfrac{\gamma H}{cF_c} \\$ $\dfrac{cF_c}{\gamma H} \\$ $\dfrac{c}{F_c \gamma H} \\$ $\dfrac{F_c \gamma H}{c}$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
waterresourcesengineering
irrigation
dams
0
votes
0
answers
26
GATE2019 CE2: 16
The notation “SC” as per Indian Standard Soil Classification System refers to Sandy clay Silty clay Clayey silt Clayey sand
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
geotechnicalengineering
indianstandardsoilclassificationsystem
soilmechanics
0
votes
0
answers
27
GATE2019 CE2: 17
An anisotropic soil deposit has coefficient of permeability in vertical and horizontal directions as $k_z$ and $k_x$, respectively. For constructing a flow net, the horizontal dimension of the problem’s geometry is transformed by a multiplying factor of $\sqrt{\dfrac{k_z}{k_x}} \\$ $\sqrt{\dfrac{k_x}{k_z}} \\$ $\dfrac{k_x}{k_z} \\$ $\dfrac{k_z}{k_x}$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
geotechnicalengineering
soilmechanics
permeability
0
votes
0
answers
28
GATE2019 CE2: 18
The value of the function $f(x)$ is given at $n$ distinct values of $x$ and its value is to be interpolated at the point $x^*$, using all the $n$ points. The estimate is obtained first by the Lagrange polynomial, denoted by $I_L$, and then by the ... than $I_N$ $I_L$ and $I_N$ are always equal $I_L$ is always less than $I_N$ Not definite relation exists between $I_L$ and $I_N$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
numericalmethods
engineeringmathematics
newton'spolynomial
0
votes
0
answers
29
GATE2019 CE2: 19
The speeddensity relationship in a midblock section of a highway follows the Greenshield’s model. If the free flow speed is $v_f$ and the jam density is $k_j$, the maximum flow observed on this section is $v_fk_j \\$ $\dfrac{v_fk_j}{2} \\$ $\dfrac{v_fk_j}{4} \\$ $\dfrac{v_fk_j}{8}$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
transportationengineering
highwaypavements
0
votes
0
answers
30
GATE2019 CE2: 20
The degree of static indeterminacy of the plane frame as shown in the figure is ________
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
numericalanswers
structuralengineering
structuralanalysis
staticindeterminacy
0
votes
0
answers
31
GATE2019 CE2: 21
The characteristic compressive strength of concrete required in a project is $25 \: MPa$ and the standard deviation in the observed compressive strength expected at site is $4 \: MPa$. The average compressive strength of cubes tested at different watercement (w/c) ... The watercement ratio (in percent, round off to the lower integer) to be used in the mix is ______
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
numericalanswers
concretestructures
structuralengineering
0
votes
0
answers
32
GATE2019 CE2: 22
The data from a closed traverse survey PQRS (run in the clockwise direction) are given in the table $\begin{array}{cc} \hline \text{Line} & \text{Included angle (in degrees)} \\ \hline PQ & 88 \\ \hline QR & 92 \\ \hline RS & 94 \\ \hline SP & 89 \\ \hline \end{array}$ The closing error for the traverse PQRS (in degrees) is ______
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
numericalanswers
geomaticsengineering
traversesurvey
0
votes
0
answers
33
GATE2019 CE2: 23
A vehicle is moving on a road of grade $+4 \%$ at a speed of $20 \: m/s$. Consider the coefficient of rolling friction as $0.46$ and acceleration due to gravity as $10 \: m/s^2$. On applying brakes to reach a speed of $10 \: m/s$, the required braking distance (in m, round off to nearest integer) along the horizontal, is ______
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
numericalanswers
transportationengineering
trafficengineering
0
votes
0
answers
34
GATE2019 CE2: 24
The command area of a canal grows only one crop, i.e., wheat. The base period of wheat is $120$ days and its total water requirement, $\Delta$, is $40 \: cm$. If the canal discharge is $2 \: m^3/s$, the area, in hectares, rounded off to the nearest integer, which could be irrigated (neglecting all losses) is _________
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
numericalanswers
irrigation
waterresourcesengineering
0
votes
0
answers
35
GATE2019 CE2: 25
Construction of a new building founded on a clayey soil was completed in January $2010$. In January $2014$, the average consolidation settlement of the foundation in clay was recorded as $10 \: mm$. The ultimate consolidation settlement was estimated in ... soil site, the expected consolidation settlement in January $2019$( in mm, round off to the nearest integer) will be _______
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
numericalanswers
geotechnicalengineering
foundationengineering
0
votes
0
answers
36
GATE2019 CE2: 27
Consider the hemispherical tank of radius $13 \: m$ as shown in the figure (not drawn to the scale). What is the valume of water (in $m^3$) when the depth of water at the centre of the tank is $6 \: m$? $78 \pi$ $156 \pi$ $396 \pi$ $468 \pi$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
hydraulics
waterresourcesengineering
0
votes
0
answers
37
GATE2019 CE2: 32
Chlorine is used as the disinfectant in a municipal water treatment plant. It achieves $50$ percent of disinfection efficiency measured in terms of killing the indicator microorganisms (EColi) in $3$ minutes. The minimum time required to achieve $99$ percent disinfection efficiency would be $9.93$ minutes $11.93$ minutes $19.93$ minutes $21.93$ minutes
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
waterandwastewater
environmentalengineering
watertreatmentplant
0
votes
0
answers
38
GATE2019 CE2: 33
A camera with a focal length of $20$ cm fitted in an aircraft is used for taking vertical aerial photographs of a terrain. The average elevation of the terrain is $1200 \: m$ above mean sea level (MSL). What is the height above MSL at which an aircraft must fly in order to get the aerial photographs at a scale of $1:8000$? $2600 \: m$ $2800 \: m$ $3000 \: m$ $3200 \: m$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
geomaticsengineering
0
votes
0
answers
39
GATE2019 CE2: 34
A flexible pavement has the following class of loads during a particular hour of the day. $80$ buses with $2$ axles ( each axle load of $40 \: kN$) $160$ trucks with $2$axles (front and rear axle loads of $40 \: kN$ and $80 \: kN$, respectively) The equivalent standard axle load repetitions for this vehicle combination as per $IRC:372012$ would be $180$ $240$ $250$ $320$
asked
Feb 12, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce2
transportationengineering
highwaypavements
+1
vote
0
answers
40
GATE2019 CE2: 35
The inverse of the matrix $\begin{bmatrix} 2 & 3 & 4 \\ 4 & 3 & 1 \\ 1 & 2 & 4 \end{bmatrix}$ is $\begin{bmatrix} 10 & 4 & 9 \\ 15 & 4 & 14 \\ 5 & 1 & 6 \end{bmatrix} \\$ ...
asked
Feb 12, 2019
in
Linear Algebra
by
Arjun
(
2.8k
points)
gate2019ce2
matrixinverse
linearalgebra
engineeringmathematics
Page:
1
2
next »
Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users
Sep 2020
Vishwajeet Chandra
110 Points
Milicevic3306
10 Points
1,042
questions
95
answers
26
comments
44,031
users