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Recent questions tagged gate2019ce1
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GATE2019 CE1: GA1
The lecture was attended by quite _______ students, so the hall was not very _______. a few, quite few, quiet a few, quiet few, quite
asked
Feb 14, 2019
in
Verbal Ability
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Arjun
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gate2019ce1
generalaptitude
verbalability
englishgrammar
0
votes
0
answers
2
GATE2019 CE1: GA2
They have come a long way in ________ trust among the users. creating created creation create
asked
Feb 14, 2019
in
Verbal Ability
by
Arjun
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2.8k
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gate2019ce1
generalaptitude
verbalability
englishgrammar
0
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0
answers
3
GATE2019 CE1: GA3
On a horizontal ground, the base of a straight ladder is $6$ m away from the base of a vertical pole. The ladder makes an angle of $45^{\circ}$ to the horizontal. If the ladder is resting at a point located at onefifth of the height of the pole from the bottom, the height of the pole is ______ meters. $15$ $25$ $30$ $35$
asked
Feb 14, 2019
in
Numerical Ability
by
Arjun
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2.8k
points)
gate2019ce1
generalaptitude
numericalability
geometry
0
votes
0
answers
4
GATE2019 CE1: GA4
If $E=10,J=20,O=30,$ and $T=40,$ what will be $P+E+S+T?$ $51$ $82$ $120$ $164$
asked
Feb 14, 2019
in
Numerical Ability
by
Arjun
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2.8k
points)
gate2019ce1
generalaptitude
numericalability
logicalreasoning
0
votes
0
answers
5
GATE2019 CE1: GA5
The CEO’s decision to quit was as shocking to the Board as it was to ______. I me my myself
asked
Feb 14, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce1
generalaptitude
verbalability
englishgrammar
0
votes
0
answers
6
GATE2019 CE1: GA6
The new cotton technology, BollgardII, with herbicidetolerant traits has developed into a thriving business in India. However, the commercial use of this technology is not legal in India. Notwithstanding that, reports indicate that the herbicide ... want to access the new technology for experimental purposes Farmers want to access the new technology by paying high price
asked
Feb 14, 2019
in
Verbal Ability
by
Arjun
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2.8k
points)
gate2019ce1
generalaptitude
verbalability
passagereading
0
votes
0
answers
7
GATE2019 CE1: GA7
In a sports academy of $300$ peoples, $105$ play only cricket, $70$ play only hockey, $50$ play only football, $25$ play both cricket and hockey, $15$ play both hockey and football and $30$ play both cricket and football. The rest of them play all three sports. What is the percentage of people who play at least two sports? $23.30$ $25.00$ $28.00$ $50.00$
asked
Feb 14, 2019
in
Numerical Ability
by
Arjun
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2.8k
points)
gate2019ce1
generalaptitude
numericalability
venndiagrams
0
votes
0
answers
8
GATE2019 CE1: GA8
"The increasing interest in tribal characters might be a mere coincidence, but the timing is of interest. None of this, though, is to say that the tribal hero has arrived in Hindi cinema, or that the new crop of characters represents the acceptance ... the word 'arrived' mean in the paragraph above? reached a terminus came to a conclusion attained a status went to a place
asked
Feb 14, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce1
generalaptitude
verbalability
passagereading
mostappropriateword
0
votes
0
answers
9
GATE2019 CE1: GA9
A square has side $5$ cm smaller than the sides of a second square. The area of the larger square is four times the area of the smaller square. The side of the larger square is _______ cm. $18.50$ $15.10$ $10.00$ $8.50$
asked
Feb 14, 2019
in
Numerical Ability
by
Arjun
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2.8k
points)
gate2019ce1
generalaptitude
numericalability
geometry
0
votes
0
answers
10
GATE2019 CE1: GA10
$P, Q, R, S$ and $T$ are related and belong to the same family. $P$ is the brother of $S, Q$ is the wife of $P$. $R$ and $T$ are the children of the siblings $P$ and $S$ respectively. Which one of the following statement is necessarily FALSE? $S$ is the aunt of $R$ $S$ is the aunt of $T$ $S$ is the sisterinlaw of $Q$ $S$ is the brother of $P$
asked
Feb 14, 2019
in
Verbal Ability
by
Arjun
(
2.8k
points)
gate2019ce1
generalaptitude
verbalability
verbalreasoning
+2
votes
1
answer
11
GATE2019 CE1: 1
Which one of the following is correct? $\lim_{x\rightarrow 0} ( \dfrac{\sin4x}{\sin2x})=2 $ and $\lim_{x\rightarrow 0} ( \dfrac{\tan x}{x})=1 \\$ $\lim_{x\rightarrow 0} ( \dfrac{\sin4x}{\sin2x})=1$ and $\lim_{x\rightarrow 0} ( \dfrac{\tan x}{x})=1 \\$ ... $\lim_{x\rightarrow 0} ( \dfrac{\sin4x}{\sin2x})=2$ and $\lim_{x\rightarrow 0} ( \dfrac{\tan x}{x})= \infty$
asked
Feb 14, 2019
in
Calculus
by
Arjun
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2.8k
points)
gate2019ce1
calculus
limit
engineeringmathematics
+1
vote
0
answers
12
GATE2019 CE1: 2
Consider a twodimensional flow through isotropic soil along $x$ direction and $z$ direction. If $h$ is the hydraulic head, the Laplace's equation of continuity is expressed as $\dfrac{\partial h}{\partial x}+ \dfrac{\partial h}{\partial z} = 0 \\$ ...
asked
Feb 14, 2019
in
Partial Differential Equation (PDE):
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Arjun
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2.8k
points)
gate2019ce1
laplaceequation
continuity
partialdifferentialequation
engineeringmathematics
+1
vote
0
answers
13
GATE2019 CE1: 3
A simple massspring oscillatory system consists of a mass $m$, suspended from a spring of stiffness $k$. Considering $z$ as the displacement of the system at any time $t$, the equation of motion for the free vibration of the system is $m \ddot{z} + kz = 0$. The natural frequency of the system is $\dfrac{k}{m} \\$ $\sqrt{ \dfrac{k}{m}} \\$ $\dfrac{m}{k}\\$ $\sqrt{ \dfrac{m}{k}}$
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
engineeringmathematics
+1
vote
0
answers
14
GATE2019 CE1: 4
For a small value of $h$, the Taylor series expansion for $f(x+h)$ is $f(x)+h{f}' (x) + \dfrac{h^2}{2!}{f}''(x) + \dfrac{h^3}{3!}{f}'''(x)+\dots \infty \\$ $f(x)h{f}' (x) + \dfrac{h^2}{2!}{f}''(x)  \dfrac{h^3}{3!}{f}'''(x)+ \dots \infty \\$ ... $f(x)h{f}' (x) + \dfrac{h^2}{2}{f}''(x)  \dfrac{h^3}{3}{f}'''(x)+ \dots \infty $
asked
Feb 14, 2019
in
Calculus
by
Arjun
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2.8k
points)
gate2019ce1
taylorseries
calculus
engineeringmathematics
+1
vote
0
answers
15
GATE2019 CE1: 5
A plane truss is shown in the figure (not drawn to scale). Which one of the options contains ONLY zero force members in the truss? $\text{FG,FI,HI,RS}$ $\text{FG,FH,HI,RS}$ $\text{FI,HI,PR,RS}$ $\text{FI,FG,RS,PR}$
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
structuralanalysis
structuralengineering
trusses
+1
vote
0
answers
16
GATE2019 CE1: 6
An element is subjected to biaxial normal tensile strains of $0.0030$ and $0.0020$. The normal strain in the plane of maximum shear strain is Zero $0.0010$ $0.0025$ $0.0050$
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
solidmechanics
structuralengineering
stressandstrainrelationship
0
votes
0
answers
17
GATE2019 CE1: 7
Consider the pinjointed plane truss shown in the figure $\text{(not drawn to scale)}$.Let $R_{P}, R_{Q}$ and $R_{R}$ denote the vertical reactions (upward positive) applied by the supports at $P, Q$ and $R,$ ... by $\text{(30,30,30)kN}$ $\text{(20,0,10)kN}$ $\text{(10,30,10)kN}$ $\text{(0,60,30)kN}$
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
structuralanalysis
structuralengineering
trusses
0
votes
0
answers
18
GATE2019 CE1: 8
Assuming that there is no possibility of shear buckling in the web, the maximum reduction permitted by $\text{IS 8002007}$ in the (lowshear) design bending strength of a semicompact steel section due to high shear is zero $\text{25 %}$ $\text{50 %}$ governed bye the area of the flange
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
solidmechanics
structuralengineering
0
votes
0
answers
19
GATE2019 CE1: 9
In the reinforced beam section shown in the figure $\text{(not drawn to scale)}$, the nominal cover provided at the bottom of the beam as per $\text{IS 4562000},$ is $\text{30 mm}$ $\text{36 mm}$ $\text{42 mm}$ $\text{50 mm}$
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
concretestructures
structuralengineering
reinforcedbeamsections
0
votes
0
answers
20
GATE2019 CE1: 10
The interior angles of four triangles are given below: ... avoided in Triangulation surveys? $\text{Both P and R}$ $\text{Both Q and R}$ $\text{Both P and S}$ $\text{Both Q and S}$
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
geomaticsengineering
triangulationsurvey
0
votes
0
answers
21
GATE2019 CE1: 11
The coefficient of average rolling friction of a road road is $f_r$ and its grade is $+G\%$. If the grade of this road is doubled, what will be the percentage change in the braking distance (for the design vehicle to come to a stop) measured along the horizontal (assume all other parameters ... $\dfrac{0.02 \: G}{f_r+0.01 \:G} \times 100 \\$ $\dfrac{2f_r}{f_r+0.01 \:G} \times 100$
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
transportationengineering
0
votes
0
answers
22
GATE2019 CE1: 12
An isolated concrete pavement slab of length $L$ is resting on a frictionless base. The temperature of the top and bottom fibre of the slab are $T_t$ and $T_b$, respectively. Given: the coefficient of thermal expansion $=\alpha$ and the elastic modulus $=E$ ... is calculated as $L \alpha (T_tT_b)$ $E \alpha (T_tT_b)$ $\dfrac{E \alpha (T_tT_b)}{2}\\$ zero
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
highwaypavements
concretepavements
transportationengineering
0
votes
0
answers
23
GATE2019 CE1: 13
In a rectangular channel, the ratio of the velocity head to the flow depth for critical flow condition, is $\dfrac{1}{2}\\$ $\dfrac{2}{3} \\$ $\dfrac{3}{2} \\$ $2$
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
flowmeasurementinchannels
hydraulics
waterresourcesengineering
0
votes
0
answers
24
GATE2019 CE1: 14
If the path of an irrigation canal is below the bed level of a natural stream, the type of crossdrainage structure provided is Aqueduct Level crossing Sluice gate Super passage
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
irrgation
waterresourcesengineering
crossdrainagestructures
0
votes
0
answers
25
GATE2019 CE1: 15
A catchment may be idealised as a rectangle. There are three rain gauges located inside the catchment at arbitrary locations. The average precipitation over the catchment is estimated by two methods: Arithmetic mean $(P_A)$ Thiessen polygon $(P_T)$ Which one of the ... greater than $P_T$ $P_A$ is always equal to $P_T$ There is no definite relationship between $P_A$ and $P_T$
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
waterresourcesengineering
hydrology
precipitation
0
votes
0
answers
26
GATE2019 CE1: 16
A retaining wall of height $H$ with smooth vertical backface supports a backfill inclined at an angle $\beta$ with the horizontal. The backfill consists of cohesionless soil having angle of internal friction $\phi$. If the active lateral thrust acting on the wall is $P_a$ ... $P_a$ acts at a height $H/3$ from the base of the wall and at an angle $\phi$ with the horizontal
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
soilmechanics
geotechnicalengineering
0
votes
0
answers
27
GATE2019 CE1: 17
In a soil specimen, the total stress, effective stress, hydraulic gradient and critical hydraulic gradient are $\sigma, \: \sigma’$, $i$ and $i_c$, respectively. For initiation of quicksand condition, which one of the following statements is TRUE? $\sigma’ \neq 0$ and $i=i_c$ $\sigma’ = 0$ and $i=i_c$ $\sigma’ \neq 0$ and $i \neq i_c$ $\sigma = 0$ and $i=i_c$
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
soilmechanics
geotechnicalengineering
quicksandcondition
0
votes
0
answers
28
GATE2019 CE1: 18
Which one of the following is a secondary pollutant? Ozone Carbon Monoxide Hydrocarbon Volatile Organic Carbon (VOC)
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
airpollution
environmentalengineering
typesofpollutants
0
votes
0
answers
29
GATE2019 CE1: 19
For a given loading on a rectangular plain concrete beam with an overall depth of $500 \: mm$, the compressive strain and tensile strain developed at the extreme fibers are of the same magnitude of $2.5 \times 10^{4}$. The curvature in the beam crosssection (in $m^{1}$, round off to $3$ decimal places), is ________
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
numericalanswers
concretestructures
structuralengineering
0
votes
0
answers
30
GATE2019 CE1: 20
A completely mixed dilute suspension of sand particles having diameters $0.25, \: 0.35, \: 0.40, \: 0.45$ and $0.50 \: mm$ are filled in a transparent glass column of diameter $10 \: cm$ and height $2.50 \: m$. The suspension is allowed to ... $0.45$ and $0.50 \: mm$ from the suspension is _________
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
numericalanswers
geotechnicalengineering
foundationengineering
settlementanalysisinsands
0
votes
0
answers
31
GATE2019 CE1: 21
The maximum number of vehicles observed in any five minute period during the peak hour is $160$. If the total flow in the peak hour is $1000$ vehicles, the five minute peak hour factor (round off to $2$ decimal places) is _______
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
numericalanswers
trafficengineering
transportationengineering
peakhourfactor
0
votes
0
answers
32
GATE2019 CE1: 22
A circular duct carrying water gradually contracts from a diameter of $30 \: cm$ to $15 \: cm$. The figure (not drawn to scale) shows the arrangement to differential manometer attached to the duct. When the water flows, the differential manometer shows a ... Assuming frictionless flow, the flow rate (in $m^3/s$, round off to $3$ decimal places) through the duct is ________
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
numericalanswers
waterresourcesengineering
manometer
0
votes
0
answers
33
GATE2019 CE1: 25
A concentrated load of $500 \: kN$ is applied on an elastic half space. The ratio of the increase in vertical normal stress at depths of $2 \: m$ and $4 \: m$ along the point of the loading, as per Boussinesq’s theory, would be _____
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
numericalanswers
foundationengineeing
geotechnicalengineering
boussinesq'stheory
0
votes
0
answers
34
GATE2019 CE1: 26
Which one of the following is NOT a correct statement? The function $\sqrt[x]{x}, \: (x>0)$, has the global maxima at $x=e$ The function $\sqrt[x]{x}, \: (x>0)$, has the global minima at $x=e$ The function $x^3$ has neither global minima nor global maxima The function $\mid x \mid$ has the global minima at $x=0$
asked
Feb 14, 2019
in
Calculus
by
Arjun
(
2.8k
points)
gate2019ce1
maximaminima
calculus
engineeringmathematics
0
votes
0
answers
35
GATE2019 CE1: 27
A onedimensional domain is discretized into $N$ subdomains of width $\Delta x$ with node numbers $i=0,1,2,3, \dots , N$. If the time scale is discretized in steps of $\Delta t$, the forwardtime and centeredspace finite difference approximation at i th node and n th time step, for the ...
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
probabilityandstatistics
engineeringmathematics
discreterandomvariables
0
votes
0
answers
36
GATE2019 CE1: 28
A rectangular open channel has a width of $5 \: m$ and a bed slope of $0.001$. For a uniform flow of depth $2 \: m$, the velocity is $2 \: m/s$. The Manning’s roughness coefficient for the channel is $0.002$ $0.017$ $0.033$ $0.050$
asked
Feb 14, 2019
in
Others
by
Arjun
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2.8k
points)
gate2019ce1
waterresourcesengineering
manning'sroughnesscoefficient
0
votes
0
answers
37
GATE2019 CE1: 29
For the following statements: P  The lateral stress in the soil while being tested in an oedometer is always atrest. Q  For a perfectly rigid strip footing at deeper depths in a sand deposit, the vertical normal contact stress at the footing edge is greater than that at its centre. R  ... FALSE; Q  FALSE; R  TRUE P  TRUE; Q  TRUE; R  FALSE P  FALSE; Q  FALSE; R  FALSE
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
soilmechanics
geotechnicalengineering
0
votes
0
answers
38
GATE2019 CE1: 31
The crosssection of a builtup wooden beam as shown in the figure (not drawn to scale) is subjected to a vertical shear force of $8 \: kN$. The beam is symmetrical about the neural axis (N.A.) shown, and the moment of inertia about N.A. is $1.5 \times 10^9 \: mm^4$. ... , each of the nails at P will be subjected to the shear force of $60 \: N$ $120 \: N$ $240 \: N$ $480 \: N$
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
solidmechanics
structuralengineering
shearforce
0
votes
0
answers
39
GATE2019 CE1: 32
The rigidjointed plane frame QRS shown in the figure is subjected to a load $P$ at the joint $R$. Let the axial deformations in the frame be neglected. If the support $S$ undergoes a settlement of $\Delta = \frac{PL^3}{\beta EI}$, the vertical reaction at the support $S$ will become zero when $\beta$ is equal to $0.1$ $3.0$ $7.5$ $48.0$
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
structuralengineering
0
votes
0
answers
40
GATE2019 CE1: 33
If the section shown in the figure turns from fullyelastic to fullyplastic, the depth of neural axis (N.A), $\overline{y}$, decreases by $10.75 \: mm$ $12.25 \: mm$ $13.75 \: mm$ $15.25 \: mm$
asked
Feb 14, 2019
in
Others
by
Arjun
(
2.8k
points)
gate2019ce1
steelstructures
structuralengineering
depthofneuralaxis
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