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Previous GATE
0
votes
2
answers
GATE2018225
A ball is dropped from rest from a height of $1 \: m$ in a frictionless tube as shown in the figure. If the tube profile is approximated by two straight lines (ignoring the curved portion), the total distance travelled (in $m$) by the ball is _____ (correct to two decimal places)
asked
Feb 17, 2018
in
Engineering Mechanics
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
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
votes
1
answer
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
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
+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)
gate2012
+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)
gate2012
+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
(
1.5k
points)
gate2012
+1
vote
1
answer
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)
gate2012
0
votes
1
answer
GATE20182GA5
The value of the expression $\frac{1}{1+ \log_u \: vw} + \frac{1}{1+ \log_v \: wu} + \frac{1}{1+\log_w uv}$ is _______ 1 0 1 3
asked
Feb 17, 2018
in
Linear Algebra
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA6
Forty students watched films A, B and C over a week. Each student watched either only one film or all three. Thirteen students watched film A, sixteen students watched film B and nineteen students watched film C. How many students watched all three films? 0 2 4 8
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA7
A wire would enclose an area of 1936 $m^2$, if it is bent to a square. The wire is cut into two pieces. The longer piece is thrice as long as the shorter piece. The long and the short pieces are bent into a square and a circle, respectively. Which of the following choices is closest to the sum of the areas enclosed by the two pieces in square meters? 1096 1111 1243 2486
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA8
A contract is to be completed in 52 days and 125 identical robots were employed, each operational for 7 hours a day. After 39 days, fiveseventh of the work was completed. How many additional robots would be required to complete the work on time, if each robot is now operational for 8 hours a day? 50 89 146 175
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA9
A house has a number which need to be identified. The following three statements are given that can help in identifying the house number? The house number is a multiple of 3, then it is a number from 50 to 59 The house number is NOT a multiple of 4, then it is a ... The house number is NOT a multiple of 6, then it is a number from 70 to 79 What is the house number? 54 65 66 76
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA10
An unbiased coin is tossed six times in a row and four different such trials are conducted. One trial implies six tosses of the coin. If H stands for head ans T stands for tail, the following are the observations from the four trials. HTHTHT TTHHHT HTTHHT HHHT_ _ Which ... of being correct? Two T will occur One H and one T will occur Two H will occur One H wll be followed by one T
asked
Feb 17, 2018
in
Probability and Statistics
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA1
"The dress ______ her so well that they all immediately _______ her on her appearance." complemented, complemented complimented, complemented complimented, complimented complemented, complimented
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA3
Find the missing group of letters in the following series: BC, FCH, LMNO, ______ UVWXY TUVWX STUVW RSTUV
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE20182GA4
The perimeters of a circle. a square and en equilateral triangle are equal. Which one of the following statements is true? The circle has the largest area The square has the largest area The equilateral triangle has the largest area All the three shapes have the same area
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE2018227
Let $X_1$ and $X_2$ be two independent exponentially distributed random variables with means 0.5 and 0.25, respectively. Then $Y=\text{min}(X_1, X_2)$ is exponentially distributed with mean 1/6 exponentially distributed with mean 2 normally distributed with mean 3/4 normally distributed with mean 1/6
asked
Feb 17, 2018
in
Probability and Statistics
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE2018220
A hollow circular shaft of inner radius $10 \: mm$ outer radius $20 \: mm$ length $1 \: m$ is to be used as a torsional spring. If the shear modulus of the material of the shaft is $150 \: GPa$, the torsional stiffness of the shaft (in $kNm/rad$) is ____ (corret to two decimal places).
asked
Feb 17, 2018
in
Mechanics of Materials
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE2018221
Fatigue life of a material for a fully reversed loading condition is estimated from $$\sigma_a=1100N^{0.15}$, where $\sigma_a$ is teh stress amplitude in $MPa$ and $N$ is the failure life in cycles. The maximum allowable stress amplitude (in $MPa$) for a life of $1 \times 10^5$ cycles under the same loading condition is ________ (correct to two decimal places).
asked
Feb 17, 2018
in
Mechanics of Materials
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE2018224
The arrival of customers over fixed time intervals in a bank follow a Poisson distribution with an average of 30 customers/hour. The probability that the time between successive customer arrival is between 1 and 3 minutes is _____ (correct to two decimal places)
asked
Feb 17, 2018
in
Probability and Statistics
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE2018219
If $A=\begin{bmatrix}1 & 2 & 3 \\ 0 & 4 & 5 \\ 0 & 0 & 1 \end{bmatrix}$ then $\text{det}(A^{1})$ is _______ (correct to two decimal palces).
asked
Feb 17, 2018
in
Linear Algebra
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE2018212
Denoting $L$ as liquid and $M$ as solid in a phasediagram with the subscripts representing different phases, a $eutectoid$ reaction is described by $M_1 \rightarrow M_2+M_3$ $L_1 \rightarrow M_1+M_2$ $L_1+M_1 \rightarrow M_2$ $M_1 +M_2 \rightarrow M_3$
asked
Feb 17, 2018
in
Engineering Materials
by
Arjun
(
21.5k
points)
gate20182
0
votes
1
answer
GATE2018122
A flat plate of width $L=1 \: m$ is pushed down with a velocity $U=0.01 \: m/s$ towards a wall resulting in the drainage of the fluid between the plate and the wall as sown in the figure. Assume twodimensional incompressible flow and that the plate remains ... $u_{avg}$ of the fluid (in m/s) draining out at the instant shown in the figure is ____ (correct to three decimal places).
asked
Feb 17, 2018
in
Others
by
Arjun
(
21.5k
points)
gate20181
0
votes
1
answer
GATE2017248
If $a$ and $b$ are integers and $ab$ is even, which of the following must always be even? $ab$ $a^{2}+b^{2}+1$ $a^{2}+b+1$ $abb$
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20172
0
votes
1
answer
GATE2017251
"If you are looking for a history of India, or for an account of the rise and fall of the British Raj, or for the reason of the cleaving of the subcontinent into two mutually antagonistic parts and the effects this mutilation will ... impartial recording of these matters." Which of the following is closest in meaning to 'cleaving' ? deteriorating arguing departing splitting
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20172
0
votes
1
answer
GATE2017252
X bullocks and Y tractors take $8$ days to plough a field. If we have the number of bullocks and double the number of tractors, it takes $5$ days to plough the same field. How many days will it take X bullocks alone to plough the field? $30$ $35$ $40$ $45$
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20172
+1
vote
1
answer
GATE2017240
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
(
21.5k
points)
gate20172
0
votes
1
answer
GATE2017211
The crystal structure of aluminium is. bodycentered cubic. facecentered cubic. closepacked hexagonal. bodycentered tetragonal.
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20172
0
votes
1
answer
GATE20172GA3
The determinant of a $2 \times 2$ matrix is $50$. If one eigenvalue of the matrix is $10$, the other eigenvalue is _________.
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20172
0
votes
1
answer
GATE2017147
As the two speakers become increasingly agitated, the debate became _________. lukewarm poetic forgiving heated
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20171
0
votes
1
answer
GATE2017115
In the engineering stressstrain curve for mild steel, the Ultimate Tensile Strength (UTS) refers to Yield stress Proportional limit Maximum stress Fracture stress
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20171
0
votes
1
answer
GATE201713
The Poisson's ratio for a perfectly incompressible linear elastic material is $1$ $0.5$ $0$ Infinity
asked
Feb 27, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20171
0
votes
1
answer
GATE2016352
Two optically flat plates of glass are kept at a small angle $\theta$ as shown in the figure. Monochromatic light is incident vertically. If the wavelength of light used to get a fringe spacing of $1$ $mm$ is $450$ $nm$, the wavelength of light (in $nm$) to get a fringe spacing of $1.5$ $mm$ is _________
asked
Feb 24, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20163
0
votes
1
answer
GATE201441
Which one of the following equations is a correct identity for arbitrary $3$×$3$ real matrices $P$, $Q$ and $R$? $P(Q+R)=PQ+RP$ $(PQ)^2$=$P^2 2PQ Q^2$ det $(P+Q)$=det $P$+det $Q$ $(P+Q)^2$=$P^2+PQ+QP+Q^2$
asked
Feb 19, 2017
in
Others
by
Arjun
(
21.5k
points)
gate20144
0
votes
1
answer
GATE201362
A tourist covers half of his journey by train at $60$ $km$/$h$, half of the remainder by bus at $30$ $km$/$h$ and the rest by cycle at $10$ $km$/$h$. The average speed of the tourist in $km$/$h$ during his entire journey is $36$ $30$ $24$ $18$
asked
Feb 19, 2017
in
Others
by
piyag476
(
1.4k
points)
gate2013
+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
(
21.5k
points)
gate20192
englishgrammar
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
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
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