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Recent questions tagged gateme-2020-set1
4
4 votes
3
answers
3 answers
1.2k
1.2k views
GATE Mechanical 2020 Set 1 | GA | Question: 1
He is known for his unscrupulous ways. He always sheds ________tears to deceive people.fox’scrocodile’scrocodilefox
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1.2k
views
asked
Feb 19, 2020
Verbal Aptitude
gateme-2020-set1
verbal-aptitude
most-appropriate-word
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–
13
13 votes
2
answers
2 answers
1.7k
1.7k views
GATE Mechanical 2020 Set 1 | GA | Question: 2
Jofra Archer, the England fast bowler, is _______than accurate.more fastfasterless fastmore faster
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1.7k
views
asked
Feb 19, 2020
Verbal Aptitude
gateme-2020-set1
verbal-aptitude
comparative-forms
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3
3 votes
2
answers
2 answers
1.5k
1.5k views
GATE Mechanical 2020 Set 1 | GA | Question: 3
Select the word that fits the analogy:Build : Building :: Grow : ________GrownGrewGrowthGrowed
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1.5k
views
asked
Feb 19, 2020
Verbal Aptitude
gateme-2020-set1
verbal-aptitude
word-pairs
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–
3
3 votes
2
answers
2 answers
1.3k
1.3k views
GATE Mechanical 2020 Set 1 | GA | Question: 4
I do not think you know the case well enough to have opinions. Having said that, I agree with your other point.What does the phrase “having said that” mean in the given t...
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1.3k
views
asked
Feb 19, 2020
Verbal Aptitude
gateme-2020-set1
verbal-aptitude
phrase-meaning
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–
6
6 votes
2
answers
2 answers
1.6k
1.6k views
GATE Mechanical 2020 Set 1 | GA | Question: 5
Define $[x]$ as the greatest integer less than or equal to $x$, for each $x\in \left (- \infty, \infty \right ).$ If $y = [x]$, then area under $y$ for $x\in \left [ 1,4 ...
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1.6k
views
asked
Feb 19, 2020
Quantitative Aptitude
gateme-2020-set1
quantitative-aptitude
functions
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–
4
4 votes
2
answers
2 answers
1.0k
1.0k views
GATE Mechanical 2020 Set 1 | GA | Question: 6
Crowd funding deals with mobilisation of funds for a project from a large number of people, who would be willing to invest smaller amounts through web-based platforms in ...
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1.0k
views
asked
Feb 19, 2020
Verbal Aptitude
gateme-2020-set1
verbal-aptitude
verbal-reasoning
passage-reading
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–
2
2 votes
2
answers
2 answers
1.5k
1.5k views
GATE Mechanical 2020 Set 1 | GA | Question: 7
$P, Q, R$ and $S$ are to be uniquely coded using $\alpha$ and $\beta$. If $P$ is coded as $\alpha \alpha$ and $Q$ as $\alpha \beta$ , then $R$ and $S$, respectively, can ...
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1.5k
views
asked
Feb 19, 2020
Analytical Aptitude
gateme-2020-set1
easy
logical-reasoning
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–
1
1 vote
4
answers
4 answers
1.6k
1.6k views
GATE Mechanical 2020 Set 1 | GA | Question: 8
The sum of the first $n$ terms in the sequence $8,\:88,\:888,\:8888,\dots$ is ________.$\dfrac{81}{80}\left ( 10^{n}-1 \right )+\dfrac{9}{8}n \\$$\dfrac{81}{80}\left ( 10...
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1.6k
views
asked
Feb 19, 2020
Quantitative Aptitude
gateme-2020-set1
quantitative-aptitude
arithmetic-series
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–
8
8 votes
3
answers
3 answers
1.4k
1.4k views
GATE Mechanical 2020 Set 1 | GA | Question: 9
Select the graph that schematically represents BOTH $y=x^{m}\:\text{and}\:y=x^{1/m}$ properly in the interval $0\leq x \leq 1$, for integer values of $m,$ where $m 1.$
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1.4k
views
asked
Feb 19, 2020
Quantitative Aptitude
gateme-2020-set1
quantitative-aptitude
functions
curves
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–
9
9 votes
2
answers
2 answers
1.7k
1.7k views
GATE Mechanical 2020 Set 1 | GA | Question: 10
The bar graph shows the data of the students who appeared and passed in an examination for four schools $P, Q, R$, and $S$. The average of success rates $\text{(in percen...
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1.7k
views
asked
Feb 19, 2020
Quantitative Aptitude
gateme-2020-set1
quantitative-aptitude
data-interpretation
bar-graph
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–
0
0 votes
0
0 answers
308
308 views
GATE2020-ME-1: 1
Multiplication of real valued square matrices of same dimension isassociativecommutativealways positive definitenot always possible to compute
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308
views
asked
Feb 19, 2020
Linear Algebra
gateme-2020-set1
linear-algebra
matrices
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–
1
1 vote
0
0 answers
455
455 views
GATE2020-ME-1: 2
The value of $\displaystyle{}\lim_{x \to \infty}\left ( \dfrac{1 -e^{-c\left ( 1-x \right )}}{1-x\:e^{-c\left ( 1-x \right )}} \right )$ is$\text{c} \\$$\text{c + 1} \\$$...
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455
views
asked
Feb 19, 2020
Calculus
gateme-2020-set1
calculus
limits
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–
0
0 votes
0
0 answers
347
347 views
GATE2020-ME-1: 3
The Laplace transform of a function $f(t)$ is $L( f )=\dfrac{1}{(s^{2}+\omega ^{2})}.$ Then, $f(t)$ is$f\left ( t \right )=\dfrac{1}{\omega ^{2}}\left ( 1-\cos\:\omega t ...
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347
views
asked
Feb 19, 2020
Differential Equations
gateme-2020-set1
differential-equations
laplace-transforms
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–
0
0 votes
0
0 answers
299
299 views
GATE2020-ME-1: 4
Which of the following function $f(z)$, of the complex variable $z,$ is NOT analytic at all the points of the complex plane?$f\left ( z \right )=z^{2}$$f\left ( z \right ...
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299
views
asked
Feb 19, 2020
Calculus
gateme-2020-set1
calculus
complex-variables
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–
0
0 votes
0
0 answers
516
516 views
GATE2020-ME-1: 5
The members carrying zero force (i.e. zero-force members) in the truss shown in the figure, for any load $P 0$ with no appreciable deformation of the truss (i.e.with no ...
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516
views
asked
Feb 19, 2020
Applied Mechanics and Design
gateme-2020-set1
applied-mechanics-and-design
trusses
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–
0
0 votes
0
0 answers
462
462 views
GATE2020-ME-1: 6
A single-degree-of-freedom oscillator is subjected to harmonic excitation $F(t) = F_{0}\cos(\omega t)$ as shown in the figure. The non-zero value of $\omega$,...
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462
views
asked
Feb 19, 2020
Applied Mechanics and Design
gateme-2020-set1
applied-mechanics-and-design
engineering-mechanics
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–
0
0 votes
0
0 answers
299
299 views
GATE2020-ME-1: 7
The stress state at a point in a material under plane stress condition is equi-biaxial tension with a magnitude of $10\: MPa$. If one unit on the $\sigma -\tau$ plane is ...
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299
views
asked
Feb 19, 2020
Applied Mechanics and Design
gateme-2020-set1
applied-mechanics-and-design
mechanics-of-materials
stress-strain
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–
0
0 votes
0
0 answers
325
325 views
GATE2020-ME-1: 8
A four bar mechanism is shown below. For the mechanism to be a crank-rocker mechanism, the length of the link $PQ$ can be$80\: mm$$200\: mm$$300\: mm$$350\: mm$
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325
views
asked
Feb 19, 2020
Applied Mechanics and Design
gateme-2020-set1
applied-mechanics-and-design
theory-of-machines
dynamic-analysis-of-linkages
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–
0
0 votes
0
0 answers
577
577 views
GATE2020-ME-1: 9
A helical gear with $20^{\circ}$ pressure angle and $30^{\circ}$ helix angle mounted at the mid-span of a shaft that is supported between two bearings at the ends. The na...
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577
views
asked
Feb 19, 2020
Applied Mechanics and Design
gateme-2020-set1
applied-mechanics-and-design
theory-of-machines
gears-and-gear-trains
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–
0
0 votes
0
0 answers
276
276 views
GATE2020-ME-1: 10
The crystal structure of $\gamma$ iron $\text{(austenite phase)}$ is$BCC$$FCC$$HCP$$BCT$
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276
views
asked
Feb 19, 2020
Engineering Materials
gateme-2020-set1
engineering-materials
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–
0
0 votes
0
0 answers
308
308 views
GATE2020-ME-1: 11
Match the following $$\begin{array}{|cl|cl|}\hline&\text{Heat treatment process} && \text{Effect}\\ \hlineP:& \text{Tempering} & 1.&\text{Strengthening} \\ \hlineQ:& ...
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308
views
asked
Feb 19, 2020
Heat Transfer
gateme-2020-set1
fluid-mechanics-and-thermal-science
heat-transfer
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–
0
0 votes
0
0 answers
332
332 views
GATE2020-ME-1: 12
The base of a brass bracket needs rough grinding. For this purpose, the most suitable grinding wheel grade specification is$C30Q12V$$A50G8V$$C90J4B$$A30D12V$
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332
views
asked
Feb 19, 2020
Materials, Manufacturing and Industrial Engineering
gateme-2020-set1
materials-manufacturing-and-industrial-engineering
machining-and-machine-tools-operations
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–
0
0 votes
0
0 answers
312
312 views
GATE2020-ME-1: 13
In the Critical Path Method $(CPM)$, the cost-time slope of an activity is given by$\dfrac{\text{Crash Cost – Normal Cost}}{\text{Crash Time}} \\$$\dfrac{\text{Normal Cos...
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312
views
asked
Feb 19, 2020
Operations Research
gateme-2020-set1
cpm
operations-research
materials-manufacturing-and-industrial-engineering
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–
0
0 votes
0
0 answers
315
315 views
GATE2020-ME-1: 14
Froude number is the ratio ofbuoyancy forces to viscous forcesinertia forces to viscous forcesbuoyancy forces to inertia forcesinertia forces to gravity forces
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315
views
asked
Feb 19, 2020
Fluid Mechanics
gateme-2020-set1
fluid-mechanics-and-thermal-science
fluid-mechanics
buoyancy
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–
0
0 votes
0
0 answers
300
300 views
GATE2020-ME-1: 15
Match the following non-dimensional numbers with the corresponding definitions:$\begin{array}{|c|c|c|cI|} \hline {} & \textbf{Non-dimensional number} & {} & \textbf{Def...
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300
views
asked
Feb 19, 2020
Fluid Mechanics
gateme-2020-set1
fluid-mechanics-and-thermal-science
fluid-mechanics
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–
0
0 votes
0
0 answers
338
338 views
GATE2020-ME-1: 16
The velocity field of an incompressible flow in a Cartesian system is represented by$$\overrightarrow{V}=2\left ( x^{2}-y^{2} \right )\widehat{i}+v\widehat{j}+3\widehat{k...
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338
views
asked
Feb 19, 2020
Fluid Mechanics
gateme-2020-set1
fluid-mechanics-and-thermal-science
fluid-mechanics
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–
0
0 votes
1
1 answer
450
450 views
GATE2020-ME-1: 17
For an ideal gas, the value of the Joule-Thomson coefficient ispositivenegativezeroindeterminate
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450
views
asked
Feb 19, 2020
Thermodynamics
gateme-2020-set1
fluid-mechanics-and-thermal-science
thermodynamics
+
–
0
0 votes
1
1 answer
897
897 views
GATE2020-ME-1: 18
For an ideal gas, a constant pressure line and a constant volume line intersect at a point, in the Temperature $(T)$ versus specific entropy $\text{(s)}$ diagram. $C_{P}$...
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897
views
asked
Feb 19, 2020
Thermodynamics
gateme-2020-set1
fluid-mechanics-and-thermal-science
thermodynamics
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–
0
0 votes
0
0 answers
265
265 views
GATE2020-ME-1: 19
For three vectors $\overrightarrow{A}=2\widehat{j}-3\widehat{k},\:\overrightarrow{B}=-2\widehat{i}+\widehat{k}\:\:\text{and}\:\overrightarrow{C}=3\widehat{i}-\widehat{j},...
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265
views
asked
Feb 19, 2020
Engineering Mathematics
gateme-2020-set1
numerical-answers
engineering-mathematics
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–
0
0 votes
0
0 answers
495
495 views
GATE2020-ME-1: 24
The compressor of a gas turbine plant, operating on an ideal intercooled Brayton cycle, accomplishes an overall compression ratio of $6$ in a two-stage compression proces...
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495
views
asked
Feb 19, 2020
Applications
gateme-2020-set1
numerical-answers
fluid-mechanics-and-thermal-science
applications
turbomachinery
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