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1
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GATE20192GA2
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
(
21.5k
points)
gate20192
0
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1
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GATE20192GA3
If IMHO=JNIP; IDK=JEL; and SO=TP, then IDC=______ JDE JED JDC JCD
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.5k
points)
gate20192
0
votes
1
answer
GATE2019239
A four bar mechanism is shown in the figure. The link numbers are mentioned near the links. Input link 2 is rotating anticlockwise with a constant angular speed $\omega_2$. Length of different links are: $O_2=O_2A=L,$ $AB=O_4B=\sqrt{2}L$. The magnitude of the angular ... $O_2O_4$ as shown. The ratio $\frac{\omega_4}{\omega_2}$ is _____ (round off to two decimal places).
asked
Feb 9
in
Theory of Machines
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
+1
vote
0
answers
GATE20192GA1
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
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21.5k
points)
gate20192
englishgrammar
0
votes
0
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GATE20191GA1
John Thomas, an _____ writer, passed away in 2018. imminent prominent eminent dominant
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
1
answer
GATE201911
Consider the matrix $P=\begin{bmatrix} 1 & 1 & 0 \\ 0 & 1 & 1 \\ 0 & 0 & 1 \end{bmatrix}$ The number of distinct eigenvalues $0$ $1$ $2$ $3$
asked
Feb 9
in
Linear Algebra
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE20191GA2
________ I permitted him to leave, I wouldn’t have had any problem with him being absent, ______ I? Had, wouldn’t Have, would Had, would Have, wouldn’t
asked
Feb 9
in
Others
by
Arjun
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21.5k
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gate20191
0
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0
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GATE2019246
Hot cold fluids enter a parallel flow double tube heat exchanger at $100^{\circ}C$ and $15^{\circ} C$, respectively. The heat capacity rates of hot and fluids are $C_h=2000 \: W/K$ and $C_c =1200 \: W/K$, respectively. If the outlet temperature of the ... $45^{\circ} C$, the log mean temperature difference (LMTD) of the heat exchanger is _______ $K$ (round off to two decimal places).
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
0
votes
0
answers
GATE20191GA3
A worker noticed that the hour hand on the factory clock had moved by $225$ degrees during her stay at the factory. For how long did she stay in the factory? $3.75$ hours $4$ hours and $15$ mins $8.5$ hours $7.5$ hours
asked
Feb 9
in
Others
by
Arjun
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21.5k
points)
gate20191
0
votes
0
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GATE20192GA9
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 the total ... $110$ $220$ $180$ $70$ Prime $75$ $180$ $120$ $90$ $16.24$ $23.97$ $25.86$ $38.74$
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.5k
points)
gate20192
0
votes
0
answers
GATE20191GA4
The sum and product of two integers are $26$ and $165$ respectively. The difference between these two integers is ______ $2$ $3$ $4$ $6$
asked
Feb 9
in
Others
by
Arjun
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21.5k
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gate20191
0
votes
0
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GATE20192GA8
While teaching a creative writing class in India, I was surprised at receiving stories from the students that were all ser 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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE20192GA5
Are there enough seats here? There are ____ people here than I expected many most least more
asked
Feb 9
in
General Aptitude
by
Arjun
(
21.5k
points)
gate20192
0
votes
0
answers
GATE20192GA10
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 current ... 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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE201921
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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE20192GA4
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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE2019255
The annual demand of valves per year in a company is 10,000 units. The current order quantity is 400 valves per order. The holding cost is Rs. 24 per valve per year and the ordering cost is Rs. 400 per order. If the current order quantity is changed ... Order Quantity, then the saving in the total cost of inventory per year will be Rs. __________ (round off to two decimal places).
asked
Feb 9
in
Inventory Control
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
0
votes
0
answers
GATE201922
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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE20191GA6
Under a certain legal system, prisoners are allowed to make one statement. If their statements turns out to be true then they are hanged. If the statements turns to be false then they are shot. One prisoner made a statement and the judge had no option ... the following could be that statement? I did not commit the crime I committed the crime I will be shot You committed the crime
asked
Feb 9
in
Others
by
Arjun
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21.5k
points)
gate20191
0
votes
0
answers
GATE2019229
A ball of mass $3$ kg moving with a velocity of $4$ m/s undergoes a perfectlyelastic directcentral impact with a stationary ball of mass $m$. After the impact is over, the kinetic energy of the $3$ kg ball is $6$ J. The possible value(s) of $m$ is/are $1$ kg only $6$ kg only $1$ kg, $6$ kg $1$ kg, $9$ kg
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
0
votes
0
answers
GATE2019228
The derivative of $f(x)= \cos x$ can be estimated using the approximation $f'(x)=\frac{f(x+h)f(xh)}{2h}$. The percentage error is calculated as $\bigg( \frac{\text{Exact value  Approximate value}}{\text{Exact value}} \bigg) \times 100$. The percentage error in the derivative of $f(x)$ at ... $> 0.1 \% \text{ and } <1 \%$ $> 1 \% \text{ and } <5 \%$ $>5 \%$
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
0
votes
0
answers
GATE2019120
A cylindrical rod of diameter $10$ mm and length $0.1$m fixed at one end. The other end is twisted by an angle of $10^{\circ}$ by applying a torque. If the maximum shear strain in the rod is $p \times 10^{3}$, then $p$ is equal to ____ (round off to two decimal places).
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
numericalanswers
0
votes
0
answers
GATE20191GA7
A person divided an amount of Rs. $100,000$ into two parts and invested in two different schemes. In one he got $10 \%$ profit and in the other he got $12 \%$. If he got profit percentages are interchanged with these investments he would have got Rs. $120$ less. Find the ratio between his investments in the two schemes. $9:16$ $11:14$ $37:63$ $47:53$
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE20191GA5
The minister avoided any mention of the issue of women’s reservation in the private sector. He was accused of ______ the issue. collaring skirting tying belting
asked
Feb 9
in
Others
by
Arjun
(
21.5k
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gate20191
0
votes
0
answers
GATE20192GA7
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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE20192GA6
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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE2019250
The figure shows a pouring arrangement for casting of a metal block. Frictional losses are negligible. The acceleration due to gravity is $9.81 \: m/s^2$ .The time (in $s$, round off to two decimal places) to fill up the mold cavity (of size $40 \: cm \times 30 \: cm \times 15 \: cm) is _____
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
0
votes
0
answers
GATE2019155
A project consists of six activities. The immediate predecessor of each activity and the estimated duration is also provided in the table below: ... amount of time, the maximum duration (in weeks) of the activity $S$ without delaying the completion of the project is ________
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
numericalanswers
0
votes
0
answers
GATE201912
A parabola $x=y^2$ with $0 \leq x \leq 1$ is shown in the figure. The volume of the solid of rotation obtained by rotating the shaded area by $360^{\circ}$ around xaxis is $\frac{\pi}{4}$ $\frac{\pi}{2}$ ${\pi}$ $2 \pi$
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE20191GA10
M and N had four children P, Q, R and S. Of them, only P and R were married. They had children X and Y respectively. If Y is a legitimate child of W, which of the following statements is necessarily FALSE? M is the grandmother of Y R is the father of Y W is the wife of R W is the wife of P
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE201926
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 plane ... 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
(
21.5k
points)
gate20192
0
votes
0
answers
GATE2019126
The set of equations $x+y+z=1$ $axay+3z=5$ $5x3y+az=6$ has infinite solutions, if $a=$ $3$ $3$ $4$ $4$
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE201915
A flatfaced follower is driven using a circular eccentric cam rotating at a constant angular velocity $\omega$. At time $t=0$, the vertical position of the follower is $y(0)=0$, and the system is in the configuration shown below: The vertical position of the follower face, $(y(t)$ is given by $e \sin \omega t$ $e(1+ \cos 2 \omega t)$ $e(1 \cos \omega t)$ $e \sin 2 \omega t$
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE2019253
A through hole is drilled in an aluminium alloy plate of $15 \: mm$ thickness with a drill bit of diameter $10$ mm, at a feed of $0.25$ mm/rev and a spindle speed of $1200$ rpm. If the specific energy required for cutting this material is $0.7 \: N \cdot m/mm^3$, the power required for drilling is _____$W$ (round off to two decimal places)
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
0
votes
0
answers
GATE2019241
A uniform disc with radius $r$ and a mass $m$ kg is mounted centrally on a horizontal axle of negligible mass and length $1.5r$. The disc spins counterclockwise about the axle with angular speed $\omega$, when viewed from the righthand side bearing, Q. ... $g=10 m/s^2$, the ratio of the larger to the smaller bearing reaction force (considering appropriate signs) is ______
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
0
votes
0
answers
GATE2019240
The probability that a part manufactured by a company will be defective if $0.05$. If $15$ such parts are selected randomly and inspected, then the probability that at least two parts will be defective is _____ (round off to two decimal places).
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
0
votes
0
answers
GATE2019227
A diffferential equation is given as $x^2 \frac{d^2y}{dx^2} – 2x \frac{dy}{dx} +2y =4$ The solution of the differential equation in terms of arbitrary constants $C_1$ and $C_2$ is $y=C_1x^2 +C_2 x+2$ $y=\frac{C_1}{x^2} +C_2x+2$ $y=C_1x^2+C_2x+4$ $y=\frac{C_1}{x^2}C_2x+4$
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
0
votes
0
answers
GATE201913
For the equation $\frac{dy}{dx}+7x^2y=0$, if $y(0)=3/7$, then the value of $y(1)$ is $\frac{7}{3}e^{7/3}$ $\frac{7}{3}e^{3/7}$ $\frac{3}{7}e^{7/3}$ $\frac{3}{7}e^{3/7}$
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE20191GA8
Congo was named by Europeans, Congo's dictator Mobuto later changed the name of the county and the river to Zaire with the objective of Africanising names of persons and spaces. However, the name Zaire was a Portuguese alteration of Nzadi O Nzere, ... Africanise names was prevented by the Portuguese As a dictator Mobuto ordered the Portuguese to alter the name of the river to Zaire
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20191
0
votes
0
answers
GATE2019248
An idealized centrifugal pump (blade outer radius of $50 \: mm$) consumes $2 \: kQ$ power while running at $3000 \: rpm$. The entry of the liquid into the pump is axial and exit from the pump is radial with respect to impeller. The losses are neglected, then the mass flow rate of the liquid through the pump is _______ $kg/s$ (round off to two decimal places)
asked
Feb 9
in
Others
by
Arjun
(
21.5k
points)
gate20192
numericalanswers
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