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Recent questions tagged gateme-2017-set2
2
2 votes
1
answers
1 answer
504
504 views
GATE Mechanical 2017 Set 2 | GA | Question: 6
"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 mutu...
Arjun
504
views
asked
Feb 26, 2017
Verbal Aptitude
gate2017-me-2
general-aptitude
verbal-aptitude
passage-reading
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–
2
2 votes
2
answers
2 answers
509
509 views
GATE Mechanical 2017 Set 2 | GA | Question: 2
If you choose plan $P$, you will have to _________ plan $Q$, as these two are mutually ________.forgot, exclusiveforget, inclusiveaccept, exhaustiveadopt, intrusive
Arjun
509
views
asked
Feb 26, 2017
Verbal Aptitude
gate2017-me-2
general-aptitude
verbal-aptitude
word-meaning
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–
5
5 votes
1
answers
1 answer
743
743 views
GATE Mechanical 2017 Set 2 | GA | Question: 1
The ways in which this game can be played _________ potentially infinite.isis beingareare being
Arjun
743
views
asked
Feb 26, 2017
Verbal Aptitude
gate2017-me-2
general-aptitude
verbal-aptitude
english-grammar
tenses
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–
13
13 votes
3
answers
3 answers
839
839 views
GATE Mechanical 2017 Set 2 | GA | Question: 9
All people in a certain island are either 'Knights' or 'Knaves' and each person knows every other person's identity. Knights never lie, and Knaves ALWAYS lie.$P$ says "Bo...
Arjun
839
views
asked
Feb 26, 2017
Analytical Aptitude
gate2017-me-2
analytical-aptitude
logical-reasoning
statements-follow
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–
17
17 votes
4
answers
4 answers
1.0k
1.0k views
GATE Mechanical 2017 Set 2 | GA | Question: 8
There are $4$ women $P, Q, R, S$ and $5$ men $V, W, X, Y, Z$ in a group. We are required to form pairs each consisting of one woman and one man. $P$ is not to be paired w...
Arjun
1.0k
views
asked
Feb 26, 2017
Quantitative Aptitude
gate2017-me-2
quantitative-aptitude
combinatory
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–
8
8 votes
4
answers
4 answers
1.2k
1.2k views
GATE Mechanical 2017 Set 2 | GA | Question: 7
$X$ 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 f...
Arjun
1.2k
views
asked
Feb 26, 2017
Quantitative Aptitude
gate2017-me-2
general-aptitude
quantitative-aptitude
work-time
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–
6
6 votes
3
answers
3 answers
949
949 views
GATE Mechanical 2017 Set 2 | GA | Question: 5
$P$ looks at $Q$ while $Q$ looks at $R$. $P$ is married, $R$ is not. The number of pairs of people in which a married person is looking at an unmarried person is $0$$1$$2...
Arjun
949
views
asked
Feb 26, 2017
Analytical Aptitude
gate2017-me-2
analytical-aptitude
logical-reasoning
+
–
5
5 votes
2
answers
2 answers
542
542 views
GATE Mechanical 2017 Set 2 | GA | Question: 4
A couple has $2$ children. The probability that both children are boys if the older one is a boy is$1/4$$1/3$$1/2$$1$
Arjun
542
views
asked
Feb 26, 2017
Quantitative Aptitude
gate2017-me-2
quantitative-aptitude
probability
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–
6
6 votes
4
answers
4 answers
540
540 views
GATE Mechanical 2017 Set 2 | GA | Question: 3
If $a$ and $b$ are integers and $a-b$ is even, which of the following must always be even?$ab$$a^{2}+b^{2}+1$$a^{2}+b+1$$ab-b$
Arjun
540
views
asked
Feb 26, 2017
Quantitative Aptitude
gate2017-me-2
general-aptitude
quantitative-aptitude
number-theory
+
–
3
3 votes
2
answers
2 answers
1.2k
1.2k views
GATE Mechanical 2017 Set 2 | GA | Question: 10
In the graph below, the concentration of a particular pollutant in a lake is plotted over (alternate) days of a month in winter (average temperature $10^{\circ} C$) and a...
Arjun
1.2k
views
asked
Feb 26, 2017
Quantitative Aptitude
gate2017-me-2
general-aptitude
quantitative-aptitude
data-interpretation
line-graph
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–
0
0 votes
0
0 answers
360
360 views
GATE2017 ME-2: 51
Maximise $Z=5x_{1}+3x_{2}$subject to$\begin{array}{} x_{1}+2x_{2} \leq 10, \\ x_{1}-x_{2} \leq 8, \\ x_{1}, x_{2} \geq 0 \end{array}$In the starting Simplex tableau, $...
Arjun
360
views
asked
Feb 26, 2017
Numerical Methods
gateme-2017-set2
numerical-answers
numerical-methods
linear-programming
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–
0
0 votes
0
0 answers
286
286 views
GATE2017 ME-2: 55
In an orthogonal machining with a tool of $9^{\circ}$ orthogonal rake angle, the uncut chip thickness is $0.2$ mm. The chip thickness fluctuates between $0.25$ mm and $0....
Arjun
286
views
asked
Feb 26, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2017-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
machining-and-machine-tools-operations
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–
0
0 votes
0
0 answers
289
289 views
GATE2017 ME-2: 54
During the turning of a $20$ mm- diameter steel bar at a spindle speed of $400$ rpm, a tool life of $20$ minute is obtained. When the same bar is turned at $200$ rpm, the...
Arjun
289
views
asked
Feb 26, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2017-set2
materials-manufacturing-and-industrial-engineering
machining-and-machine-tools-operations
tool-life-and-wear
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–
0
0 votes
0
0 answers
643
643 views
GATE2017 ME-2: 53
A cylindrical pin of $25^{+0.020}_{+0.010}$ mm diameter is electroplated. Plating thickness is $2.0^{\pm0.005}$ mm. Neglecting the gauge tolerance, the diameter (in mm, u...
Arjun
643
views
asked
Feb 26, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2017-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
metrology-and-inspection
alignment-and-testing-methods
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–
0
0 votes
0
0 answers
413
413 views
GATE2017 ME-2: 52
A strip of $120$ mm width and $8$ mm thickness is rolled between two $300$ mm-diameter rolls to get a strip of $120$ mm width and $7.2$ mm thickness. The speed of the str...
Arjun
413
views
asked
Feb 26, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2017-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
casting-forming-and-joining-process
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–
1
1 vote
1
answers
1 answer
642
642 views
GATE2017 ME-2: 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 tens...
Arjun
642
views
asked
Feb 26, 2017
Mechanics of Materials
gateme-2017-set2
mechanics-of-materials
applied-mechanics-and-design
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–
0
0 votes
0
0 answers
372
372 views
GATE2017 ME-2: 49
A project starts with activity $A$ and ends with activity $F$. The precedence relation and durations of the activities are as per the following table:$$\begin{array}{|l|l...
Arjun
372
views
asked
Feb 26, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2017-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
operations-research
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–
0
0 votes
0
0 answers
531
531 views
GATE2017 ME-2: 48
A product made in two factories, $P$ and $Q$, is transported to two destinations, $R$ and $S$. The per unit costs of transportation (in Rupees) from factories to destinat...
Arjun
531
views
asked
Feb 26, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2017-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
operations-research
+
–
0
0 votes
0
0 answers
398
398 views
GATE2017 ME-2: 47
A metal ball of diameter $60$ mm is initially at $220^{\circ}$ C. The ball is suddenly cooled by an air jet of $20^{\circ}$ C. The heat transfer coefficient is $200 W/m^{...
Arjun
398
views
asked
Feb 26, 2017
Heat Transfer
gateme-2017-set2
fluid-mechanics-and-thermal-science
heat-transfer
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–
0
0 votes
0
0 answers
346
346 views
GATE2017 ME-2: 46
In a counter-flow heat exchanger, water is heated at the rate of $1.5 \: kg/s$ from $40^{\circ}$ C to $80^{\circ} \: C$ by an oil entering at $120^{\circ}$ C and leaving ...
Arjun
346
views
asked
Feb 26, 2017
Heat Transfer
gateme-2017-set2
fluid-mechanics-and-thermal-science
heat-transfer
heat-exchanger
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–
0
0 votes
0
0 answers
302
302 views
GATE2017 ME-2: 45
The volume and temperature of air (assumed to be an ideal gas) in a closed vessel is $2.87 m^{3}$ and $300 \: K$, respectively. The gauge pressure indicated by a manomete...
Arjun
302
views
asked
Feb 26, 2017
Thermodynamics
gateme-2017-set2
fluid-mechanics-and-thermal-science
thermodynamics
+
–
0
0 votes
0
0 answers
487
487 views
GATE2017 ME-2: 43
A calorically perfect gas (specific heat at constant pressure $1000 \: J/kg .K$) enters and leaves a gas turbine with the same velocity. The temperatures of the gas at tu...
Arjun
487
views
asked
Feb 26, 2017
Applications
gateme-2017-set2
fluid-mechanics-and-thermal-science
applications
turbomachinery
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–
0
0 votes
0
0 answers
304
304 views
GATE2017 ME-2: 42
In the Rankine cycle for a steam power plant, the turbine entry and exit enthalpies are $2803 \: kJ/kg$ and $1800 \: kJ/kg$, respectively. The enthalpies of water at pump...
Arjun
304
views
asked
Feb 26, 2017
Applications
gateme-2017-set2
numerical-answers
fluid-mechanics-and-thermal-science
applications
turbomachinery
+
–
0
0 votes
0
0 answers
297
297 views
GATE2017 ME-2: 44
One kg of an ideal gas (gas constant $R= 287\: J/kg.K$) undergoes an irreversible process from state-$1$ ($1$ bar, $300 \: K$) to state-$2$ ($2$ bar, $300\: K$). The chan...
Arjun
297
views
asked
Feb 26, 2017
Thermodynamics
gateme-2017-set2
numerical-answers
fluid-mechanics-and-thermal-science
thermodynamics
+
–
0
0 votes
0
0 answers
303
303 views
GATE2017 ME-2: 41
For the laminar flow of water over a sphere, the drag coefficient $C_{F}$ is defined as $C_{F}=F/(\rho U^{2} D^{2})$, where $F$ is the drag force, $\rho$ is the fluid den...
Arjun
303
views
asked
Feb 26, 2017
Fluid Mechanics
gateme-2017-set2
numerical-answers
fluid-mechanics-and-thermal-science
fluid-mechanics
+
–
0
0 votes
0
0 answers
714
714 views
GATE2017 ME-2: 40
A $60$ mm-diameter water jet strikes a plate containing a hole of $40$ mm diameter as shown in the figure. Part of the jet passes through the hole horizontally and the re...
Arjun
714
views
asked
Feb 26, 2017
Fluid Mechanics
gateme-2017-set2
numerical-answers
fluid-mechanics-and-thermal-science
fluid-mechanics
flow-through-pipes
+
–
0
0 votes
0
0 answers
485
485 views
GATE2017 ME-2: 39
The arrangement shown in the figure measures the velocity $V$ of a gas of density $1 kg/m^{3}$ flowing through a pipe. The acceleration due to gravity is $9.81 m/s^{2}$. ...
Arjun
485
views
asked
Feb 26, 2017
Fluid Mechanics
gateme-2017-set2
numerical-answers
fluid-mechanics-and-thermal-science
fluid-mechanics
flow-through-pipes
+
–
0
0 votes
0
0 answers
308
308 views
GATE2017 ME-2: 38
The rod $PQ$ of length $L=\sqrt{2}$ m, and uniformly distributed mass of $M=10$ kg, is released from rest at the position shown in the figure. The ends slide along the fr...
Arjun
308
views
asked
Feb 26, 2017
Applied Mechanics and Design
gateme-2017-set2
numerical-answers
applied-mechanics-and-design
mechanics-of-materials
+
–
0
0 votes
0
0 answers
321
321 views
GATE2017 ME-2: 37
The principal stresses at a point in a critical section of a machine component are $\sigma _{1}=60$ MPa, $\sigma _{2}=5$ MPa and $\sigma _{3}=-40$ MPa. For the material o...
Arjun
321
views
asked
Feb 26, 2017
Applied Mechanics and Design
gateme-2017-set2
applied-mechanics-and-design
mechanics-of-materials
stress-strain
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–
0
0 votes
0
0 answers
418
418 views
GATE2017 ME-2: 36
A single-plate clutch has a friction disc with inner and outer radii of $20$ mm and $40$ mm, respectively. The friction lining in the disc is made in such a way that the ...
Arjun
418
views
asked
Feb 26, 2017
Applied Mechanics and Design
gateme-2017-set2
numerical-answers
applied-mechanics-and-design
+
–
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