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GATE2019 ME2: GA1
Once the team of analysis identify the problem, we ____ in a better position to comment on the issue. Which of the following choices CANNOT fill the given blank? will be were to be are going to be might be
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
verbalability
englishgrammar
+1
vote
1
answer
GATE2019 ME2: GA7
Two pipes $P$ and $Q$ can fill a tank in $6$ hours and $9$ hours respectively, while a third pipe $R$ can empty the tank in $12$ hours. Initially, $P$ and $R$ are open for $4$ hours, Then $P$ is closed and $Q$ is opened. After $6$ more hours $R$ is closed. The total time taken to fill the tank (in hours) is ____ $13.50$ $14.50$ $15.50$ $16.50$
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
worktime
+1
vote
0
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GATE201265
Which of the following assertions are $\textbf{CORRECT}$? Adding $7$ to each entry in a list adds $7$ to the mean of the list. Adding $7$ to each entry in a list adds $7$ to the standard deviation of the list. Doubling each entry in a list doubles the mean of the list. Doubling each entry in a list leaves the standard deviation of the list unchanged. $P,Q$ $Q,R$ $P,R$ $R,S$
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
vote
1
answer
GATE201258
Choose the most appropriate alternative from the options given below to complete the following sentence: Despite several ________ the mission succeeded in its attempt to resolve the conflict. attempts setbacks meetings delegations
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
vote
1
answer
GATE201259
Which one of the following options is the closest in meaning to the word given below? Mitigate Diminish Divulge Dedicate Denote
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
vote
1
answer
GATE201260
Choose the grammatically INCORRECT sentence: They gave us the money back less the service charges of Three Hundred rupees. This country's expenditure is not less than that of Bangladesh. The committee initially asked for a funding of Fifty Lakh rupees, but later settled for a lesser sum. This country's expenditure on educational reforms is very less.
asked
Mar 20, 2018
in
Others
by
Andrijana3306
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1.5k
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gate2012me
+1
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0
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GATE201261
Given the sequence of terms, AD CG FK JP, the next terms is OV OW PV PW
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
vote
0
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GATE201262
Wanted Temporary, Parttime persons for the post of Field Interviewer to conduct personal interviews to collect and collate economic data. Requirements: Highschool pass, must be available for the Day, Evening and Saturday work. ... best inference from the above advertisement? Genderdiscriminatory Xenophobic Not designed to make the post attractive Not genderdiscriminatory
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
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1
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GATE201263
A political party orders an arch for the entrance to the ground in which the annual convention is being held. The profile of the arch follows the equation $y=2x0.1x^2$ where $y$ is the height of the arch in meters. The maximum possible height of the arch is $8$ meters $10$ meters $12$ meters $14$ meters
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
vote
0
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GATE201264
An automobile plant contracted to buy shock absorbers from two suppliers $X$ and $Y.$ $X$ supplies $60\%$ and $Y$ supplies $40\%$ ... chosen shock absorber, which is found to be reliable, is made by $Y$ is $0.288$ $0.334$ $0.667$ $0.720$
asked
Mar 20, 2018
in
Probability and Statistics
by
Andrijana3306
(
1.5k
points)
gate2012me
probability
conditionalprobability
+1
vote
0
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GATE201251
A refrigerator operates between 120 kPa and 800 kPa in an ideal vapor compression cycle with R134a as the refrigerant. The refrigerant renters the compressor as saturated vapor and leaves the condenser as saturated liquid. The mass flow rate of the refrigerant is 0.2kg/s. Properties for R ... kJ/kg.K) 800 40 276.45 0.95 The power required for the compressor in kW is 5.94 1.83 7.9 39.5
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
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0
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GATE201253
Air enters an adiabatic nozzle at 300 kPa, 500 K with a velocity of 10 m/s. It leaves the nozzle at 100 kPa with a velocity of 180 m/s. The inlet area is 80 cm$^2$. The specific heat of air $C_p$ is 1008 J/kg.K. The exit area of the nozzle in $cm^4$ is 90.1 56.3 4.4 12.9
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
vote
0
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GATE201254
For a particular project, eight activities are to be carried out. Their relationships with other activities and expected durations are mentioned in the table below. Activity Predecessors Duration(days) a  3 b a 4 c a 5 d a 4 e b 2 f d 9 g c,e 6 h f,g 2 The critical path for the project is abegh acgh adfh abcfh
asked
Mar 20, 2018
in
Others
by
Andrijana3306
(
1.5k
points)
gate2012me
+1
vote
0
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GATE2018251
The arc lengths of a directed graph of a project are as shown in the figure. The shortest path length from node 1 to node 6 is ____
asked
Feb 17, 2018
in
Operations Research
by
Arjun
(
21.2k
points)
gate2018me2
+1
vote
1
answer
GATE2017 ME2: 50
A rod of length $20$ mm is stretched to make a rod of length $40$ mm. Subsequently, it is compressed to make a rod of final length $10$ mm. Consider the longitudinal tensile strain as positive and compressive strain as negative. The total true longitudinal strain in the rod is $0.5$ $0.69$ $0.75$ $1.0$
asked
Feb 27, 2017
in
Mechanics of Materials
by
Arjun
(
21.2k
points)
gate2017me2
+1
vote
0
answers
GATE2016128
The value of the integral $\displaystyle{\int_{\infty }^{\infty }\frac{sinx}{x^2+2x+2}}dx$ evaluated using contour integration and the residue theorem is $\displaystyle{\frac{\pi sin(1)}{e}}$ $\displaystyle{\frac{\pi cos (1)}{e}}$ $\displaystyle{\frac{sin (1)}{e}}$ $\displaystyle{\frac{cos (1)}{e}}$
asked
Feb 24, 2017
in
Others
by
Arjun
(
21.2k
points)
gate2016me1
0
votes
0
answers
When Will the Travis Scott x Air Jordan 6 Release?
With the barbs of Travis Scott x Air Jordan 1, Travis Scott and his joint sneakers have proven their success in terms of popularity, topicality and market price. The Travis Scott x Air Jordan 6, which has not been accurately sold, ... is more solid and agile. With exaggerated outsole lines, it is a good choice for both field and daily retro feet.
asked
9 hours
ago
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General Aptitude
by
blair2019
(
130
points)
0
votes
1
answer
GATE2019 ME2: GA2
A final examination is the ____ of a series of evaluations that a student has to go through culmination consultation desperation insinuation
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
verbalability
mostappropriateword
0
votes
1
answer
GATE2019 ME2: GA3
If IMHO=JNIP; IDK=JEL; and SO=TP, then IDC=______ JDE JED JDC JCD
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
verbalability
verbalreasoning
0
votes
1
answer
GATE2019 ME2: GA4
The product of three integers $X$, $Y$ and $Z$ is $192$. $Z$ is equal to $4$ and $P$ is equal to the average of $X$ and $Y$. What is the minimum possible value of $P$? $6$ $7$ $8$ $9.5$
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
numericalcomputation
0
votes
1
answer
GATE2019 ME2: GA5
Are there enough seats here? There are ____ people here than I expected many most least more
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
verbalability
mostappropriateword
0
votes
0
answers
GATE2019 ME2: GA6
Fiscal deficit was $4 \%$ of the GDP in $2015$ and that increased to $5 \%$ in $2016$. If the GDP increased by $10 \%$ from $2015$ to $2016$, the percentage increase in the actual fiscal deficit is ____ $37.50$ $35.70$ $25.00$ $10.00$
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
percentage
0
votes
0
answers
GATE2019 ME2: GA8
While teaching a creative writing class in India, I was surprised at receiving stories from the students that were all set in distant places: in the American West with cowboys and in Manhattan penthouses with clinking ice cubes. This was, till an eminent ... None of the students had written about ice cubes and cowboys Some of the students had written about ice cubes and cowboys
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
verbalability
passagereading
0
votes
1
answer
GATE2019 ME2: GA9
Mola is a digital platform for taxis in a city. It offers three types of rides  Pool, Mini and Prime.The table below presents the number of rides for the past four months. The platform earns one US dollar per ride. What is the percentage share of the revenue contributed by Prime to ... $16.24$ $23.97$ $25.86$ $38.74$
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
numericalability
datainterpretation
0
votes
1
answer
GATE2019 ME2: GA10
$X$ is an online media provider. By offering unlimited and exclusive online content at attractive prices for a loyalty membership, $X$ is almost forcing its customers towards its loyalty membership. If its royalty membership continues to grow at its ... television Cable television operators don't subscribe to $X's$ loyalty members The $X$ is cancelling accounts of nonmembers
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.2k
points)
gate2019me2
generalaptitude
verbalability
passagereading
0
votes
1
answer
GATE2019 ME2: 1
In matrix equation $[A] \{X\}=\{R\}$, $[A] = \begin{bmatrix} 4 & 8 & 4 \\ 8 & 16 & 4 \\ 4 & 4 & 15 \end{bmatrix} \{X\} = \begin{Bmatrix} 2 \\ 1 \\ 4 \end{Bmatrix} \text{ and} \{ R \} = \begin{Bmatrix} 32 \\ 16 \\ 64 \end{Bmatrix}$ One of the eigen values of matrix $[A]$ is $4$ $8$ $15$ $16$
asked
Feb 9
in
Linear Algebra
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 2
The directional derivative of the function $f(x,y)=x^2+y^2$ along a line directed from $(0,0)$ to $(1,1)$, evaluated at the point $x=1, y=1$ is $\sqrt{2}$ $2$ $2 \sqrt{2}$ $2 \sqrt{2}$
asked
Feb 9
in
Calculus
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
1
answer
GATE2019 ME2: 3
The differential equation $\frac{dy}{dx}+4y=5$ is valid in the domain $0 \leq x \leq 1$ with $y(0)=2.25$. The solution of the differential equation is $y=e^{4x}+5$ $y=e^{4x}+1.25$ $y=e^{4x}+5$ $y=e^{4x}+1.25$
asked
Feb 9
in
Differential Equations
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
1
answer
GATE2019 ME2: 4
An analytic function $f(z)$ of complex variable $z=x+iy$ may be written as $f(z)=u(x,y)+iv(x,y)$. Then $u(x,y)$ and $v(x,y)$ ...
asked
Feb 9
in
Calculus
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 5
A rigid triangular body, PQR, with sides of equal length of $1$ unit moves on a flat plane. At the instant shown, edge QR is parallel to the $x$axis, and the body moves such that velocities of points P and R are $V_P$ and $V_R$, in the $x$ and $y$ directions, respectively. The magnitude of the angular velocity of the body is $2V_R$ $2V_P$ $V_R/\sqrt{3}$ $V_P/\sqrt{3}$
asked
Feb 9
in
Theory of Machines
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 6
Consider a linear elastic rectangular thin sheet of metal, subjected to uniform uniaxial tensile stress of $100$ MPa along the length direction. Assume plane stress conditions in the plane normal to the thickness. The Young's modulus $E=200$ MPa and Poisson's ratio $v=0.3$ are given. The principal strains in the ... are $(0.35,  0.15)$ $(0.5, 0.0)$ $(0.5,  0.15)$ $(0.5,  0.5)$
asked
Feb 9
in
Mechanics of Materials
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 7
A spur gear has pitch circle diameter $D$ and number of teeth $T$. The circular pitch of the gear is $\frac{\pi D}{T}$ $\frac{T}{D}$ $\frac{D}{T}$ $\frac{2 \pi D}{T}$
asked
Feb 9
in
Machine Design
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 8
Endurance limit of a beam subjected to pure bending decreases with decrease in the surface roughness and decrease in the size of the beam increase in the surface roughness and decrease in the size of the beam increase in the surface roughness and increase in the size of the beam decrease in the surface roughness and increase in the size of the beam
asked
Feb 9
in
Mechanics of Materials
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 9
A twodimensional incompressible frictionless flow field is given by $\overrightarrow{u} = x \hat{i} – y \hat{j}$. If $\rho$ is the density pf the fluid, the expression for pressure gradient vector at any point in the flow field is given as $\rho(x \hat{i}+y \hat{j})$ $ – \rho(x \hat{i}+y \hat{j})$ $\rho(x \hat{i} – y \hat{j})$ $ – \rho(x^2 \hat{i}+y^2 \hat{j})$
asked
Feb 9
in
Fluid Mechanics
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 10
Sphere $1$ with a diameter of $0.1$ m is completely enclosed by another sphere $2$ of diameter $0.4$m. The view factor $F_{12}$ is $0.0625$ $0.25$ $0.5$ $1.0$
asked
Feb 9
in
Others
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 11
Onedimensional steady state heat conduction takes places through a solid whose crosssectional area varies linearly in the direction of heat transfer. Assume there is no heat generation in the solid and the thermal conductivity of the material is constant and independent of temperature. The temperature distribution in the solid is Linear Quadratic Logarithmic Exponential
asked
Feb 9
in
Heat Transfer
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 12
For a simple compressible system, $v, s, p$ and $T$ are specific volume, specific entropy, pressure and temperature, respectively. As per Maxwell's relations, $\big( \frac{\partial v}{\partial s} \big) _p$ $\big( \frac{\partial s}{\partial T} \big) _p$ ... $  \big( \frac{\partial T}{\partial v} \big) _p$ $\big( \frac{\partial T}{\partial p} \big) _s$
asked
Feb 9
in
Thermodynamics
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 13
Which one of the following modifications of the simple ideal Rankine cycle increases the thermal efficiency and reduces the moisture content of the steam at the turbine outlet? Increasing the boiler pressure Decreasing the boiler pressure Increasing the turbine inlet temperature decreasing the condenser pressure
asked
Feb 9
in
Thermodynamics
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 14
Hardenability of steel is a measure of the ability ti harden when it is cold worked the maximum hardness that can be obtained when it is austenitized and then quenched the depth to which required hardening is obtained when it is austenitized and then quenched the ability to retain its hardness when it is heated to elevalated temperatures
asked
Feb 9
in
Engineering Materials
by
Arjun
(
21.2k
points)
gate2019me2
0
votes
0
answers
GATE2019 ME2: 15
The fluidity of molten metal of cast alloys (without any addition of fluxes) increases with increase in viscosity surface tension freezing range degree of superheat
asked
Feb 9
in
Others
by
Arjun
(
21.2k
points)
gate2019me2
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