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1
GATE2020CE1GA1
It is a common criticism that most of the academicians live in their ________ , so, they are not aware of their real life challenges. homes ivory towers glass palaces big flats
asked
Feb 28
in
Verbal Ability
gate2020ce1
+1
vote
0
answers
2
GATE2020CE1GA2
His hunger for reading is insatiable. He reads indiscriminately. He is most certainly a/an ______ reader. allround precocious voracious wise
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
3
GATE2020CE1GA3
Select the word that fits the analogy: Fuse : Fusion :: Use : ______ Usage User Uses Usion
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
4
GATE2020CE1GA4
If $0,1,2,\dots,7,8,9$ are coded as $O,P,Q,\dots,V,W,X$, then $45$ will be coded as ______. $TS$ $ST$ $SS$ $SU$
asked
Feb 28
in
Verbal Ability
gate2020ce1
+1
vote
0
answers
5
GATE2020CE1GA5
The sum of two positive numbers is $100$. After subtracting $5$ from each number, the product of the resulting numbers is $0$. One of the original numbers is ______. $80$ $85$ $90$ $95$
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
6
GATE2020CE1GA6
The American psychologist Howard Gardner expounds that human intelligence can be subcategorized into multiple kinds, in such a way that individuals differ with respect to their relative competence in each kind. Based on this theory, modern ... theory of multiple intelligences. Modern educationists insist that the teaching curriculum and evaluation needs to be multidimensional.
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
7
GATE2020CE1GA7
Five friends $P,Q,R,S$ and $T$ went camping. At night, they had to sleep in a row inside the tent.$P,Q$ and $T$ refused to sleep next to $R$ since he snored loudly. $P$ and $S$ wanted to avoid $Q$ as he usually hugged people in sleep. Assuming everyone was satisfied with the sleeping arrangements, what is the order in which they slept? $RSPTQ$ $SPRTQ$ $QRSPT$ $QTSPR$
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
8
GATE2020CE1GA8
Insert seven numbers between $2$ and $34$, such that the resulting sequence including $2$ and $34$ is an arithmetic progression. The sum of these inserted seven numbers is ______. $120$ $124$ $126$ $130$
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
9
GATE2020CE1GA: 9
The unit’s place in $26591749^{110016}$ is ______. $1$ $3$ $6$ $9$
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
10
GATE2020CE1GA: 10
The total expenditure of a family, on different activities in a month, is shown in the piechart. The extra money spent on education as compared to transport (in percent) is ______. $5$ $33.3$ $50$ $100$
asked
Feb 28
in
Verbal Ability
gate2020ce1
0
votes
0
answers
11
GATE2020CE11
In the following partial differential equation, $\theta$ is a function of $t$ and $z$, and $D$ and $K$ are functions of $\theta$ ... The above equation is a second order linear equation a second degree linear equation a second order nonlinear equation a second degree nonlinear equation
asked
Feb 28
in
Engineering Mathematics
gate2020ce1
partialdifferentialequation
engineeringmathematics
0
votes
0
answers
12
GATE2020CE12
The value of $\lim_{x\to\infty}\dfrac{x^25x+4}{4x^2+2x}$ is $0 \\$ $\dfrac{1}{4} \\$ $\dfrac{1}{2} \\$ $1$
asked
Feb 28
in
Engineering Mathematics
gate2020ce1
engineeringmathematics
limit
calculus
0
votes
0
answers
13
GATE2020CE13
The true value of $\ln(2)$ is $0.69$. If the value of $\ln(2)$ is obtained by linear interpolation between $\ln(1)$ and $\ln(6)$, the percentage of absolute error (round off to the nearest integer), is $35$ $48$ $69$ $84$
asked
Feb 28
in
Engineering Mathematics
gate2020ce1
engineeringmathematics
linearalgebra
linearinterpolation
0
votes
0
answers
14
GATE2020CE14
The area of an ellipse represented by an equation $\dfrac{x^2}{a^2}+\dfrac{y^2}{b^2}=1$ is $\dfrac{\pi ab}{4} \\$ $\dfrac{\pi ab}{2} \\$ $\pi ab \\$ $\dfrac{4\pi ab}{3}$
asked
Feb 28
in
Engineering Mathematics
gate2020ce1
engineeringmathematics
0
votes
0
answers
15
GATE2020CE15
Consider the planar truss shown in the figure (not drawn to the scale) Neglecting self weight of the numbers, the number of zeroforce members in the truss under the action of the load $P$, is $6$ $7$ $8$ $9$
asked
Feb 28
in
Structural Analysis
gate2020ce1
structuralanalysis
structuralengineering
trusses
0
votes
0
answers
16
GATE2020CE16
A reinforcing steel bar, partially embedded in concrete, is subjected to a tensile force $P$. The figure that appropriately represents the distribution of the magnitude of bond stress (represented as hatched region), along the embedded length of the bar, is
asked
Feb 28
in
Steel Structures
gate2020ce1
steelstructures
structuralengineering
0
votes
0
answers
17
GATE2020CE17
In a twodimensional stress analysis, the state of stress at a point $P$ is $\begin{bmatrix} \sigma \end{bmatrix} = \begin{bmatrix}\sigma_{xx} &\tau_{xy} \\ \tau_{xy} &\sigma_{yy} \end{bmatrix}$ The necessary and sufficient condition for existence of the state of pure shear at ... $\tau_{xy}=0$ $\sigma_{xx}+\sigma_{yy}=0$ $(\sigma_{xx}\sigma_{yy})^2+4\tau^2_{xy}=0$
asked
Feb 28
in
Geotechnical Engineering
gate2020ce1
matrix
twodimensionalflow
geotechnicalengineering
0
votes
0
answers
18
GATE2020CE18
During the process of hydration of cement, due to increase in Dicalcium Silicate $(C_2S)$ content in cement clinker, the heat of hydration increases decreases initially decreases and then increases does not change
asked
Feb 28
in
Geotechnical Engineering
gate2020ce1
geotechnicalengineering
hydration
0
votes
0
answers
19
GATE2020CE19
The Los Angeles test for stone aggregates is used to examine abrasion resistance crushing strength soundness specific gravity
asked
Feb 28
in
Foundation Engineering
gate2020ce1
foundationengineering
geotechnicalengineering
0
votes
0
answers
20
GATE2020CE110
Which one of the following statements is. $\textbf{NOT}$ correct? A clay deposit with a liquidity index greater than unity is in a state of plastic consistency. The cohesion of normally consolidated clay is zero when triaxial test is conducted ... 's equation predicts higher value of vertical stress at a point directly beneath the load as compared to Westergaards's equation.
asked
Feb 28
in
Geotechnical Engineering
gate2020ce1
geotechnicalengineering
0
votes
0
answers
21
GATE2020CE111
In a soil investigation work at a site, Standard Penetration Test (SPT) was conducted at every $1.5\:m$ interval upto $30\: m$ depth. At $3\:m$ depth, the observed number of hammer blows for three successive $150\:mm$ penetrations were $8,6$ and $9$,respectively. The SPT Nvalue at $3\:m$ depth, is $23$ $17$ $15$ $14$
asked
Feb 28
in
Soil Mechanics
gate2020ce1
soilmechanics
geotechnicalengineering
spt
0
votes
0
answers
22
GATE2020CE112
Velocity of flow is proportional to the first power of hydraulic gradient in Darcy’s law. This law is applicable to laminar flow in porous media transitional flow in porous media turbulent flow in porous media laminar as well as turbulent flow in porous media
asked
Feb 28
in
Hydraulics
gate2020ce1
hydraulics
waterresourcesengineering
0
votes
0
answers
23
GATE2020CE113
A body floating in a liquid is in a stable state of equilibrium if its metacentre lies above its centre of gravity metacentre lies below its centre of gravity metacentre coincides with its centre of gravity centre of gravity is below its centre of buoyancy
asked
Feb 28
in
Engineering Mechanics
gate2020ce1
engineeringmechanics
structuralengineering
equilibrium
0
votes
0
answers
24
GATE2020CE114
Uniform flow with velocity $U$ makes an angle $\theta$ with $y$axis, as shown in the figure The velocity potential $(\phi)$, is $\pm U(x\sin\theta+y\cos\theta)$ $\pm U(y\sin\thetax\cos\theta)$ $\pm U(x\sin\thetay\cos\theta)$ $\pm U(y\sin\theta+x\cos\theta)$
asked
Feb 28
in
Hydraulics
gate2020ce1
hydraulics
waterresourcesengineering
uniformflow
0
votes
0
answers
25
GATE2020CE115
The data for an agricultural field for a specific month are given below: ... $mm$) to be applied to the field in that month, is $0$ $20$ $40$ $80$
asked
Feb 28
in
Irrigation
gate2020ce1
irrigation
waterresourcesengineering
0
votes
0
answers
26
GATE2020CE116
During chlorination process, aqueous (aq) chlorine reacts rapidly with water to form $Cl^,HOCl$, and $H^+$ as shown below $Cl_2(aq)+H_2O\:{\large\rightleftharpoons}\:HOCl+Cl^+H^+$ The most active disinfectant in the chlorination process from amongst the following, is $H^+$ $HOCl$ $Cl^$ $H_2O$
asked
Feb 28
in
Water Resources Engineering
gate2020ce1
chlorinationprocess
waterresourcesengineering
0
votes
0
answers
27
GATE2020CE117
An amount of $35.67\:mg\:HCl$ is added to distilled water and the total solution volume is made to one litre. The atomic weights of $H$ and $Cl$ are $1$ and $35.5$, respectively. Neglecting the dissociation of water, the pH of the solution, is $3.50$ $3.01$ $2.50$ $2.01$
asked
Feb 28
in
Water Resources Engineering
gate2020ce1
waterresourcesengineering
waterandwastewater
0
votes
0
answers
28
GATE2020CE118
The probability that a $50$ year flood may $\textbf{NOT}$ occur at all during $25$ years life of a project (round off to two decimal places), is _______.
asked
Feb 28
in
Probability and Statistics
gate2020ce1
probabilityandstatistics
engineeringmathematics
probability
numericalanswers
0
votes
0
answers
29
GATE2020CE119
A planar elastic structure is subjected to uniformly distributed load, as shown in the figure (not drawn to the scale) Neglecting selfweight, the maximum bending moment generated in the structure (in $kN.m$, round off to the nearest integer), is _______.
asked
Feb 28
in
Solid Mechanics
gate2020ce1
solidmechanics
structuralengineering
bendingmoment
numericalanswers
0
votes
0
answers
30
GATE2020CE120
In an urban area, a median is provided to separate the opposing stream of traffic. As per $IRC:861983$, the desirable minimum width (in $m$, expressed as integer) of the median, is _______.
asked
Feb 28
in
Traffic Engineering
gate2020ce1
trafficengineering
transportationengineering
numericalanswers
0
votes
0
answers
31
GATE2020CE121
A road in a hilly terrain is to be laid at a gradient of $4.5\%$. A horizontal curve of radius $100\:m$ is laid at a location on this road. Gradient needs to be eased due to combination of curved horizontal and vertical profiles of the road. As per IRC, the compensated gradient (in $\%$, round off to one decimal place), is _______.
asked
Feb 28
in
Geomatics Engineering
gate2020ce1
geomaticsengineering
horizontalandverticalcurves
numericalanswers
0
votes
0
answers
32
GATE2020CE122
In a drained triaxial compression test, a sample of sand fails at deviator stress of $150\:kPa$ under confining pressure of $50\:kPa$. The angle of internal friction (in degree, round off to the nearest integer) of the sample, is ______
asked
Feb 28
in
Soil Mechanics
gate2020ce1
soilmechanics
geotechnicalengineering
characteristicsofsand
numericalanswers
0
votes
0
answers
33
GATE2020CE123
A fully submerged infinite sandy slope has an inclination of $30^\circ{}$ with the horizontal. The saturated unit weight and effective angle of internal friction of sand are $18\:kN/m^3$ and $38^\circ{}$ ... is parallel to the slope. Against shear failure of the slope, the factor of safety (round off to two decimal places) is ______.
asked
Feb 28
in
Foundation Engineering
gate2020ce1
foundationengineering
geotechnicalengineering
stabilityofslopes
numericalanswers
0
votes
0
answers
34
GATE2020CE124
A $4\:m$ wide rectangular channel carries $6\:m^3/s$ of water. The Manning’s ‘$n$’ of the open channel is $0.02$. Considering $g=9.81\:m/s^2$, the critical velocity of flow (in $m/s$, round off to two decimal places ) in the channel, is ____________.
asked
Feb 28
in
Water Resources Engineering
gate2020ce1
waterresourcesengineering
flowmeasurementinchannels
numericalanswers
0
votes
0
answers
35
GATE2020CE125
A river has a flow of $1000$ million litres per day (MLD), $BOD_5$ of $5\:mg/litre$ and Dissolved Oxygen (DO) level of $8\:mg/litre$ before receiving the wastewater discharge at a location. For the existing environmental conditions, the saturation ... complete mixing of wastewater and river water, the immediate DO deficit (in $mg/litre$ round off to two decimal places), is ______.
asked
Feb 28
in
Environmental Engineering
gate2020ce1
environmentalengineering
numericalanswers
0
votes
0
answers
36
GATE2020CE126
For the Ordinary Differential Equation ${\large\frac{d^2x}{dt^2}}5{\large\frac{dx}{dt}}+6x=0$, with initial conditions $x(0)=0$ and ${\large\frac{dx}{dt}}(0)=10$, the solution is $5e^{2t}+6e^{3t}$ $5e^{2t}+6e^{3t}$ $10e^{2t}+10e^{3t}$ $10e^{2t}+10e^{3t}$
asked
Feb 28
in
Engineering Mathematics
gate2020ce1
ordinarydifferentialequation
engineeringmathematics
0
votes
0
answers
37
GATE2020CE127
A continuous function $f(x)$ is defined. If the third derivative at $x_i$ is to be computed by using the fourth order central finitedivideddifference scheme (with step length $=h$ ...
asked
Feb 28
in
Calculus
gate2020ce1
calculus
functions
engineeringmathematics
0
votes
0
answers
38
GATE2020CE128
Distributed load(s) of $50\:kN/m$ may occupy position(s) (either continuously or in patches) on the girder $\textbf{PQRST}$ as shown in the figure (not drawn to the scale) The maximum negative (hogging) bending moment (in $kN.m$) that occurs at point $\textbf{R}$, is $22.50$ $56.25$ $93.75$ $150.00$
asked
Feb 28
in
Geotechnical Engineering
gate2020ce1
geotechnicalengineering
0
votes
0
answers
39
GATE2020CE129
A rigid weightless platform $\textbf{PQRS}$ shown in the figure ( not drawn to the scale) can slide freely in the vertical direction. The platform is held in position by the weightless member $\textbf{OJ}$ and four weightless, frictionless rollers. Points $\textbf{O}$ ... of horizontal component of the reaction ( in $kN$) at pin $\textbf{O}$, is $90$ $120$ $150$ $180$
asked
Feb 28
in
Engineering Mechanics
gate2020ce1
engineeringmechanics
structuralengineering
rigidbody
0
votes
0
answers
40
GATE2020CE130
A cantilever beam $\textbf{PQ}$ of uniform flexural rigidity (EI) is subjected to a concentrated moment M at $\textbf{R}$ as shown in the figure The deflection at the free end $\textbf{Q}$ is $\large\frac{ML^2}{6EI} \\$ $\large\frac{ML^2}{4EI} \\$ $\large\frac{3ML^2}{8EI} \\$ $\large\frac{3ML^2}{4EI} $
asked
Feb 28
in
Solid Mechanics
gate2020ce1
solidmechanics
structuralengineering
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