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Recent questions tagged gatecivil-2021-set1
9
9 votes
3
answers
3 answers
GATE Civil 2021 Set 1 | GA | Question: 1
Getting to the top is ______________ than staying on top.more easymuch easyeasiesteasier
Arjun
4.6k
points
asked
Feb 19, 2021
Verbal Aptitude
gatecivil-2021-set1
verbal-aptitude
english-grammar
comparative-forms
+
–
8
8 votes
3
answers
3 answers
GATE Civil 2021 Set 1 | GA | Question: 2
The mirror image of the above test about the $\text{X}$-axis is
Arjun
4.6k
points
asked
Feb 19, 2021
Analytical Aptitude
gatecivil-2021-set1
mirror-image
+
–
4
4 votes
2
answers
2 answers
GATE Civil 2021 Set 1 | GA | Question: 3
In a company, $35\%$ of the employees drink coffee, $40\%$ of the employees drink tea and $10\%$ of the employees drink both tea and coffee. What $\%$ of employees drink ...
Arjun
4.6k
points
asked
Feb 19, 2021
Quantitative Aptitude
gatecivil-2021-set1
quantitative-aptitude
venn-diagram
+
–
10
10 votes
2
answers
2 answers
GATE Civil 2021 Set 1 | GA | Question: 4
$\bigoplus$ and $\bigodot$ are two operators on numbers $\text{p}$ and $\text{q}$ such that $p \bigoplus q=\dfrac{p^{2}+q^{2}}{pq}$ and $p \bigodot q=\dfrac{p^{2}}{...
Arjun
4.6k
points
asked
Feb 19, 2021
Quantitative Aptitude
gatecivil-2021-set1
quantitative-aptitude
algebra
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–
5
5 votes
3
answers
3 answers
GATE Civil 2021 Set 1 | GA | Question: 5
Four persons $\text{P, Q, R}$ and $\text{S}$ are to be seated in a row, all facing the same direction, but not necessarily in the same order. $\text{P}$ and $\text{R}$ ca...
Arjun
4.6k
points
asked
Feb 19, 2021
Quantitative Aptitude
gatecivil-2021-set1
quantitative-aptitude
permutation-and-combination
seating-arrangement
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–
10
10 votes
2
answers
2 answers
GATE Civil 2021 Set 1 | GA | Question: 6
$\text{Statement:}$ Either $\text{P}$ marries $\text{Q}$ or $\text{X}$ marries $\text{Y}$Among the options below, the logical $\text{NEGATION}$ of the above statement is ...
Arjun
4.6k
points
asked
Feb 19, 2021
Analytical Aptitude
gatecivil-2021-set1
analytical-aptitude
logical-reasoning
family-relationship
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–
16
16 votes
2
answers
2 answers
GATE Civil 2021 Set 1 | GA | Question: 7
Consider two rectangular sheets, Sheet $\text{M}$ and Sheet $\text{N}$ of dimensions $6\:\text{cm} \times 4\: \text{cm}$ each.Folding operation $1:$ The sheet is folded i...
Arjun
4.6k
points
asked
Feb 19, 2021
Spatial Aptitude
gatecivil-2021-set1
spatial-aptitude
paper-folding
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–
15
15 votes
3
answers
3 answers
GATE Civil 2021 Set 1 | GA | Question: 8
Five line segments of equal lengths, $\text{PR, PS, QS, QT}$ and $\text{RT}$ are used to form a star as shown in the figure above.The value of $\theta$, in degrees, is __...
Arjun
4.6k
points
asked
Feb 19, 2021
Quantitative Aptitude
gatecivil-2021-set1
quantitative-aptitude
geometry
+
–
6
6 votes
2
answers
2 answers
GATE Civil 2021 Set 1 | GA | Question: 9
A function, $\lambda$, is defined by$\lambda \left ( p,q \right )=\left\{\begin{matrix} \left ( p-q \right )^{2}, & \text{if} \:p\geq q, \\ p+q, &\text{if} \: p< q.\end{m...
Arjun
4.6k
points
asked
Feb 19, 2021
Quantitative Aptitude
gatecivil-2021-set1
quantitative-aptitude
functions
easy
+
–
5
5 votes
2
answers
2 answers
GATE Civil 2021 Set 1 | GA | Question: 10
Humans have the ability to construct worlds entirely in their minds, which don't exist in the physical world. So far as we know, no other species possesses this ability. ...
Arjun
4.6k
points
asked
Feb 19, 2021
Verbal Aptitude
gatecivil-2021-set1
verbal-aptitude
verbal-reasoning
passage-reading
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–
0
0 votes
1
1 answer
GATE Civil 2021 Set 1 | Question: 1
The rank of matrix $\begin{bmatrix} 1 & 2 & 2 & 3\\ 3 & 4 & 2 & 5\\ 5 & 6 & 2 & 7\\ 7 & 8 & 2 & 9 \end{bmatrix}$ is$1$$2$$3$$4$
Arjun
4.6k
points
asked
Feb 19, 2021
Linear Algebra
gatecivil-2021-set1
linear-algebra
matrices
rank-of-matrix
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 2
If $P=\begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix}$ and $Q=\begin{bmatrix} 0 & 1 \\ 1 & 0 \end{bmatrix}$ then $Q^{T}\:P^{T}$ is$\begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatri...
Arjun
4.6k
points
asked
Feb 19, 2021
Linear Algebra
gatecivil-2021-set1
linear-algebra
matrices
matrix-algebra
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 3
The shape of the cumulative distribution function of Gaussian distribution isHorizontal lineStraight line at $45$ degree angleBell-shaped$S$-shaped
Arjun
4.6k
points
asked
Feb 19, 2021
Probability and Statistics
gatecivil-2021-set1
probability-and-statistics
statistics
gaussian-distributions
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 4
A propped cantilever beam $\text{EF}$ is subjected to a unit moving load as shown in the figure (not to scale). The sign convention for positive shear force at the left a...
Arjun
4.6k
points
asked
Feb 19, 2021
Solid Mechanics
gatecivil-2021-set1
shear-force
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 5
Gypsum is typically added in cement toprevent quick settingenhance hardeningincrease workabilitydecrease heat of hydration
Arjun
4.6k
points
asked
Feb 19, 2021
Construction Materials and Management
gatecivil-2021-set1
material-behaviour
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 6
The direct and indirect costs estimated by a contractor for bidding a project is $₹160000$ and $₹20000$ respectively. If the mark up applied is $10\%$ of the bid price, t...
Arjun
4.6k
points
asked
Feb 19, 2021
Construction Materials and Management
gatecivil-2021-set1
construction-contracts
cost-estimation
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 7
In an Oedometer apparatus, a specimen of fully saturated clay has been consolidated under a vertical pressure of $\text{50 kN/m}^2$ and is presently at equilibrium. The e...
Arjun
4.6k
points
asked
Feb 19, 2021
Soil Mechanics
gatecivil-2021-set1
soil-classification
time-rate-consolidation
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 8
A partially-saturated soil sample has natural moisture content of $25\%$ and bulk unit weight of $\text{18.5 kN/m}^3$. The specific gravity of soil solids is $2.65$ and u...
Arjun
4.6k
points
asked
Feb 19, 2021
Soil Mechanics
gatecivil-2021-set1
soil-properties
saturated-soil
uplift-pressure
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 9
If water is flowing at the same depth in most hydraulically efficient triangular and rectangular channel sections then the ratio of hydraulic radius of triangular section...
Arjun
4.6k
points
asked
Feb 19, 2021
Hydraulics
gatecivil-2021-set1
flow-measurement-in-channels
triangular-rectangular-hydraulics
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 10
‘Kinematic viscosity’ is dimensionally represented as$\frac{M}{LT}$$\frac{M}{L^{2}T}$$\frac{T^{2}}{L}$$\frac{L^{2}}{T}$
Arjun
4.6k
points
asked
Feb 19, 2021
Fluid Mechanics
gatecivil-2021-set1
kinematic-viscosity
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 11
Which one of the following statements is correct?Pyrolysis is an endothermic process, which takes place in the absence of oxygenPyrolysis is an exothermic process, which ...
Arjun
4.6k
points
asked
Feb 19, 2021
Municipal Solid Wastes
gatecivil-2021-set1
engineered-system-for-solid-waste-management
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 12
Which one of the following is correct?The partially treated effluent from a food processing industry, containing high concentration of biodegradable organics, is being di...
Arjun
4.6k
points
asked
Feb 19, 2021
Water and Waste Water Quality and Treatment
gatecivil-2021-set1
primary-secondary-treatment
biochemical-oxygen-demand
+
–
0
0 votes
1
1 answer
GATE Civil 2021 Set 1 | Question: 13
The liquid forms of particulate air pollutants aredust and mistmist and spraysmoke and sprayfly ash and fumes
Arjun
4.6k
points
asked
Feb 19, 2021
Air Pollution
gatecivil-2021-set1
air-pollution
+
–
0
0 votes
1
1 answer
GATE Civil 2021 Set 1 | Question: 14
The shape of the most commonly designed highway vertical curve iscircular (single radius)circular (multiple radii)parabolicspiral
Arjun
4.6k
points
asked
Feb 19, 2021
Transportation Infrastructure
gatecivil-2021-set1
geometric-design-of-highways
horizontal-and-vertical-alignments
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–
0
0 votes
1
1 answer
GATE Civil 2021 Set 1 | Question: 15
A highway designed for $\text{80 km/h}$ speed has a horizontal curve section with radius $\text{250 m}$. If the design lateral friction is assumed to develop fully, the r...
Arjun
4.6k
points
asked
Feb 19, 2021
Transportation Infrastructure
gatecivil-2021-set1
geometric-design-of-highways
horizontal-curves
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 16
Which of the following is $\text{NOT}$ a correct statement?The first reading from a level station is a 'Fore Sight'Basic principle of surveying is to work from whole to p...
Arjun
4.6k
points
asked
Feb 19, 2021
Geomatics Engineering
gatecivil-2021-set1
principles-of-surveying
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 17
Which of the following is/are correct statement$\text{(s)}$?Back Bearing of a line is equal to Fore Bearing $\pm 180^{\circ}$If the whole circle bearing of a line is $270...
Arjun
4.6k
points
asked
Feb 19, 2021
Geomatics Engineering
gatecivil-2021-set1
surveying
distance-and-angle-measurement
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–
0
0 votes
1
1 answer
GATE Civil 2021 Set 1 | Question: 18
Consider the limit:$$\lim_{x\rightarrow 1}\left ( \frac{1}{\text{ln}\:x} - \frac{1}{x-1}\right )$$The limit (correct up to one decimal place) is _____________
Arjun
4.6k
points
asked
Feb 19, 2021
Calculus
gatecivil-2021-set1
numerical-answers
calculus
limits
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 19
The volume determined from $\int \int \int _{V}\:8\:xyz\:dV$ for $V=\left [ 2,3 \right ]\times \left [ 1,2 \right ]\times \left [ 0,1 \right ]$ will be ($\textit{in integ...
Arjun
4.6k
points
asked
Feb 19, 2021
Calculus
gatecivil-2021-set1
numerical-answers
calculus
tripple-integrals
volume
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 20
The state of stress in a deformable body is shown in the figure. Consider transformation of the stress from the $\text{x-y}$ coordinate system to the $\text{X-Y}$ coordin...
Arjun
4.6k
points
asked
Feb 19, 2021
Solid Mechanics
gatecivil-2021-set1
numerical-answers
transformation-of-stress
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 21
The equation of deformation is derived to be $y=x^{2}-xL$ for a beam shown in the figure.The curvature of the beam at the mid-span (in units, in integer) will be ________...
Arjun
4.6k
points
asked
Feb 19, 2021
Structural Analysis
gatecivil-2021-set1
numerical-answers
analysis-of-beams
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 22
A truss $\text{EFGH}$ is shown in the figure, in which all the members have the same axial rigidity $\text{R}$. In the figure, $\text{P}$ is the magnitude of external hor...
Arjun
4.6k
points
asked
Feb 19, 2021
Structural Analysis
gatecivil-2021-set1
numerical-answers
analysis-of-trusses
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 23
The cohesion $\text{(c)}$, angle of internal friction $\left ( \phi \right )$ and unit weight $\left ( \gamma \right )$ of a soil are $15$ $\text{kPa}$, $20^{\circ}$ and ...
Arjun
4.6k
points
asked
Feb 19, 2021
Foundation Engineering
gatecivil-2021-set1
numerical-answers
friction
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 24
Two reservoirs are connected through a homogeneous and isotropic aquifer having hydraulic conductivity $\text{(K)}$ of $25$ $\text{m}$/day and effective porosity $\left (...
Arjun
4.6k
points
asked
Feb 19, 2021
Hydrology
gatecivil-2021-set1
numerical-answers
hydraulics-and-aquifers
reservoir
+
–
0
0 votes
1
1 answer
GATE Civil 2021 Set 1 | Question: 25
A signalized intersection operates in two phases. The lost time is $3$ seconds per phase. The maximum ratios of approach flow to saturation flow for the two phases are $0...
Arjun
4.6k
points
asked
Feb 19, 2021
Traffic Engineering
gatecivil-2021-set1
numerical-answers
signal-design
webster's-method
+
–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 26
The solution of the second-order differential equation $\dfrac{d^{2}y}{dx^{2}}+2\dfrac{dy}{dx}+y=0$ with boundary conditions $y\left ( 0 \right )=1$ and $y\left ( 1 \righ...
Arjun
4.6k
points
asked
Feb 19, 2021
Ordinary Differential Equation (ODE)
gatecivil-2021-set1
ordinary-differential-equation
second-order-differential-equation
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 27
The value of $\int_{0}^{1}\:e^{x}\:dx$ using the trapezoidal rule with four equal subintervals is$1.718$$1.727$$2.192$$2.718$
Arjun
4.6k
points
asked
Feb 19, 2021
Numerical Methods
gatecivil-2021-set1
numerical-methods
integration-by-trapezoidal-and-simpsons-rule
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 30
Contractor $\text{X}$ is developing his bidding strategy against Contractor $\text{Y}$. The ratio of $\text{Y’s}$ bid price to $\text{X’s}$ cost for the $30$ previous bid...
Arjun
4.6k
points
asked
Feb 19, 2021
Construction Materials and Management
gatecivil-2021-set1
construction-materials-and-management
bidding
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–
0
0 votes
0
0 answers
GATE Civil 2021 Set 1 | Question: 34
Ammonia nitrogen is present in a given wastewater sample as the ammonium ion $\text({NH}_{4}$$^{+})$ and ammonia $\text({NH}_{3})$. If $\text{pH}$ is the only deciding fa...
Arjun
4.6k
points
asked
Feb 19, 2021
Water and Waste Water Quality and Treatment
gatecivil-2021-set1
chemical-parameters
+
–
0
0 votes
1
1 answer
GATE Civil 2021 Set 1 | Question: 35
On a road, the speed – density relationship of a traffic stream is given by $u=70-0.7k$ (where speed, $u$, is in $\text{km/h}$ and density, $k$ is in $\text{veh/km}$). At...
Arjun
4.6k
points
asked
Feb 19, 2021
Traffic Engineering
gatecivil-2021-set1
traffic-studies-on-flow-and-speed
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–
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