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GATE Mechanical 2023 | GA Question: 9
How many pairs of sets $\text{(S, T)}$ are possible among the subsets of $\{1,2,3,4,5,6\}$ that satisfy the condition that $\mathrm{S}$ is a subset of $\mathrm{T}?$ $729$ $728$ $665$ $664$
How many pairs of sets $\text{(S, T)}$ are possible among the subsets of $\{1,2,3,4,5,6\}$ that satisfy the condition that $\mathrm{S}$ is a subset of $\mathrm{T}?$ $729$...
admin
4.4k
points
admin
asked
May 21, 2023
Quantitative Aptitude
gateme-2023
quantitative-aptitude
counting
+
–
1
answers
2
votes
GATE Mechanical 2023 | GA Question: 3
A certain country has $504$ universities and $25951$ colleges. These are categorised into Grades I, II, and III as shown in the given pie charts. What is the percentage, correct to one decimal place, of higher education institutions (colleges and universities) that fall into Grade III? $22.7$ $23.7$ $15.0$ $66.8$
A certain country has $504$ universities and $25951$ colleges. These are categorised into Grades I, II, and III as shown in the given pie charts.What is the percentage, c...
admin
4.4k
points
admin
asked
May 21, 2023
Quantitative Aptitude
gateme-2023
quantitative-aptitude
pie-chart
+
–
1
answers
3
votes
GATE Mechanical 2023 | GA Question: 1
He did not manage to fix the car himself, so he ________ in the garage. got it fixed getting it fixed gets fixed got fixed
He did not manage to fix the car himself, so he ________ in the garage.got it fixedgetting it fixedgets fixedgot fixed
admin
4.4k
points
admin
asked
May 21, 2023
Verbal Aptitude
gateme-2023
verbal-aptitude
english-grammar
+
–
1
answers
2
votes
GATE Mechanical 2023 | GA Question: 4
The minute-hand and second-hand of a clock cross each other ___________ times between $09:15:00$ AM and $09:45:00$ AM on a day. $30$ $15$ $29$ $31$
The minute-hand and second-hand of a clock cross each other ___________ times between $09:15:00$ AM and $09:45:00$ AM on a day.$30$$15$$29$$31$
admin
4.4k
points
admin
asked
May 21, 2023
Analytical Aptitude
gateme-2023
analytical-aptitude
clock-time
+
–
1
answers
0
votes
GATE Mechanical 2023 | Question: 1
A machine produces a defective component with a probability of $0.015$. The number of defective components in a packed box containing $200$ components produced by the machine follows a Poisson distribution. The mean and the variance of the distribution are $3$ ... $\sqrt{3}$, respectively $0.015$ and $0.015$, respectively $3$ and $9$, respectively
A machine produces a defective component with a probability of $0.015$. The number of defective components in a packed box containing $200$ components produced by the mac...
admin
4.4k
points
admin
asked
May 21, 2023
Others
gateme-2023
+
–
1
answers
0
votes
GATE Mechanical 2023 | GA Question: 2
Planting : Seed: : Raising: _________ (By word meaning) Child Temperature Height Lift
Planting : Seed: : Raising: _________(By word meaning)ChildTemperatureHeightLift
admin
4.4k
points
admin
asked
May 21, 2023
Verbal Aptitude
gateme-2023
verbal-aptitude
word-pairs
+
–
0
answers
0
votes
GATE ME 2013 | Question: 2
The eigen values of a symmetric matrix are all complex with non-zero positive imaginary part. complex with non-zero negative imaginary part. real. pure imaginary.
The eigen values of a symmetric matrix are allcomplex with non-zero positive imaginary part.complex with non-zero negative imaginary part.real.pure imaginary.
piyag476
1.4k
points
piyag476
asked
Feb 19, 2017
Linear Algebra
gateme-2013
linear-algebra
matrices
eigen-values
+
–
1
answers
2
votes
GATE Mechanical 2023 | GA Question: 10
An opaque pyramid (shown below), with a square base and isosceles faces, is suspended in the path of a parallel beam of light, such that its shadow is cast on a screen oriented perpendicular to the direction of the light beam. The pyramid can be reoriented in any ... $\mathbf{S}$ is NOT possible? $\mathbf{P}$ $\mathbf{Q}$ $\mathbf{R}$ $\mathbf{S}$
An opaque pyramid (shown below), with a square base and isosceles faces, is suspended in the path of a parallel beam of light, such that its shadow is cast on a screen or...
admin
4.4k
points
admin
asked
May 21, 2023
Spatial Aptitude
gateme-2023
spatial-aptitude
figure-in-three-dimensions
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 1 | GA Question: 7
A rhombus is formed by joining the midpoints of the sides of a unit square. What is the diameter of the largest circle that can be inscribed within the rhombus? $\dfrac{1}{\sqrt{2}}$ $\dfrac{1}{2\sqrt{2}}$ $\sqrt{2}$ $2 \sqrt{2}$
A rhombus is formed by joining the midpoints of the sides of a unit square.What is the diameter of the largest circle that can be inscribed within the rhombus?$\dfrac{1}{...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set1
quantitative-aptitude
geometry
+
–
1
answers
2
votes
GATE Mechanical 2023 | GA Question: 6
In a recently held parent-teacher meeting, the teachers had very few complaints about Ravi. After all, Ravi was a hardworking and kind student. Incidentally, almost all of Ravi's friends at school were hardworking and kind too. But the ... and kind. None of Ravi's friends are interested in sports. Some of Ravi's friends are hardworking and kind.
In a recently held parent-teacher meeting, the teachers had very few complaints about Ravi. After all, Ravi was a hardworking and kind student. Incidentally, almost all o...
admin
4.4k
points
admin
asked
May 21, 2023
Verbal Aptitude
gateme-2023
verbal-aptitude
verbal-reasoning
+
–
0
answers
0
votes
GATE Mechanical 2018 Set 2 | GA Question: 8
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, five-seventh 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$
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, five-seventh of the work was c...
Arjun
28.5k
points
Arjun
asked
Feb 17, 2018
Quantitative Aptitude
gateme-2018-set2
numerical-ability
work-time
+
–
2
answers
2
votes
GATE Mechanical 2023 | GA Question: 5
The symbols $\bigcirc, \ast , \bigtriangleup$, and $\square$ are to be filled, one in each box, as shown below. The rules for filling in the four symbols are as follows. Every row and every column must contain each of the four symbols. ... will occupy the box marked with '?' in the partially filled figure? $\bigcirc$ $\ast$ $\bigtriangleup$ $\square$
The symbols $\bigcirc, \ast , \bigtriangleup$, and $\square$ are to be filled, one in each box, as shown below.The rules for filling in the four symbols are as follows.Ev...
admin
4.4k
points
admin
asked
May 21, 2023
Analytical Aptitude
gateme-2023
analytical-aptitude
sequence-series
+
–
2
answers
1
votes
GATE Mechanical 2019 Set 2 | GA Question: 1
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
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 bewer...
Arjun
28.5k
points
Arjun
asked
Feb 9, 2019
Verbal Aptitude
gateme-2019-set2
verbal-ability
english-grammar
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 1 | GA Question: 2
The average of the monthly salaries of $\text{M, N}$ and $\text{S}$ is ₹$4000$. The average of the monthly salaries of $\text{N, S}$ and $\text{P}$ is ₹$5000$. The monthly salary of $\text{P}$ is ₹$6000$. What is the monthly salary of $\text{M}$ as a percentage of the monthly salary of $\text{P}?$ $50\%$ $75\%$ $100\%$ $125\%$
The average of the monthly salaries of $\text{M, N}$ and $\text{S}$ is ₹$4000$. The average of the monthly salaries of $\text{N, S}$ and $\text{P}$ is ₹$5000$. The mo...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set1
quantitative-aptitude
average
percentage
+
–
1
answers
1
votes
GATE2019 ME-1: 1
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$
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$
Arjun
28.5k
points
Arjun
asked
Feb 9, 2019
Linear Algebra
gateme-2019-set1
linear-algebra
matrices
eigen-values
+
–
0
answers
0
votes
GATE Mechanical 2023 | Question: 7
The options show frames consisting of rigid bars connected by pin joints. Which one of the frames is non-rigid?
The options show frames consisting of rigid bars connected by pin joints. Which one of the frames is non-rigid?
admin
4.4k
points
admin
asked
May 21, 2023
Others
gateme-2023
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 1 | GA Question: 3
A person travelled $80$ $\text{km}$ in $6$ hours. If the person travelled the first part with a uniform speed of $10$ $\text{kmph}$ and the remaining part with a uniform speed of $18$ $\text{kmph}$. What percentage of the total distance is travelled at a uniform speed of $10$ $\text{kmph}$? $28.25$ $37.25$ $43.75$ $50.00$
A person travelled $80$ $\text{km}$ in $6$ hours. If the person travelled the first part with a uniform speed of $10$ $\text{kmph}$ and the remaining part with a uniform ...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set1
quantitative-aptitude
speed-time-distance
+
–
0
answers
0
votes
GATE Mechanical 2023 | GA Question: 7
Consider the following inequalities $ \begin{aligned} & p^2-4 q<4 \\ & 3 p+2 q<6 \end{aligned} $ where $p$ and $q$ are positive integers. The value of $(p+q)$ is __________. $2$ $1$ $3$ $4$
Consider the following inequalities$$\begin{aligned}& p^2-4 q<4 \\& 3 p+2 q<6\end{aligned}$$where $p$ and $q$ are positive integers.The value of $(p+q)$ is __________.$2$...
admin
4.4k
points
admin
asked
May 21, 2023
Quantitative Aptitude
gateme-2023
quantitative-aptitude
inequality
+
–
1
answers
2
votes
GATE Mechanical 2022 Set 1 | GA Question: 10
In a $12$-hour clock that runs correctly, how many times do the second, minute, and hour hands of the clock coincide, in a $12$-hour duration from $3$ PM in a day to $3$ AM the next day? $11$ $12$ $144$ $2$
In a $12$-hour clock that runs correctly, how many times do the second, minute, and hour hands of the clock coincide, in a $12$-hour duration from $3$ PM in a day to $3$ ...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set1
quantitative-aptitude
clock-time
+
–
1
answers
0
votes
GATE Mechanical 2014 Set 4 | Question: 1
Which one of the following equations is a correct identity for arbitrary $3 \times 3$ real matrices $P$, $Q$ and $R$? $P(Q+R)=PQ+RP$ $(P-Q)^2 = P^2 -2PQ -Q^2$ $\text{det } (P+Q)= \text{det } P+ \text{det } Q$ $(P+Q)^2=P^2+PQ+QP+Q^2$
Which one of the following equations is a correct identity for arbitrary $3 \times 3$ real matrices $P$, $Q$ and $R$?$P(Q+R)=PQ+RP$$(P-Q)^2 = P^2 -2PQ -Q^2$$\text{det } ...
Arjun
28.5k
points
Arjun
asked
Feb 19, 2017
Linear Algebra
gateme-2014-set4
linear-algebra
matrices
matrix-algebra
+
–
0
answers
0
votes
GATE2019 ME-1: 38
A truss is composed of members AB, BC, CD, AD and BD, as shown in the figure. A vertical load of $10 \: kN$ is applied at point D. The magnitude of force (in kN) in the member BC is __________
A truss is composed of members AB, BC, CD, AD and BD, as shown in the figure. A vertical load of $10 \: kN$ is applied at point D. The magnitude of force (in kN) in the m...
Arjun
28.5k
points
Arjun
asked
Feb 9, 2019
Applied Mechanics and Design
gateme-2019-set1
numerical-answers
applied-mechanics-and-design
engineering-mechanics
trusses
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 1 | GA Question: 8
An equilateral triangle, a square and a circle have equal areas. What is the ratio of the perimeters of the equilateral triangle to square to circle? $3\sqrt{3} : 2 : \sqrt{\pi}$ $\sqrt{\left ( 3 \sqrt{3} \right )} : 2 : \sqrt{\pi}$ $\sqrt{\left ( 3 \sqrt{3} \right )} : 4 : 2\sqrt{\pi}$ $\sqrt{\left ( 3 \sqrt{3} \right )} : 2 : 2\sqrt{\pi}$
An equilateral triangle, a square and a circle have equal areas.What is the ratio of the perimeters of the equilateral triangle to square to circle?$3\sqrt{3} : 2 : \sqrt...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set1
quantitative-aptitude
geometry
triangles
+
–
1
answers
1
votes
GATE Mechanical 2020 Set 2 | GA Question: 7
Find the missing element in the following figure. $d$ $e$ $w$ $y$
Find the missing element in the following figure. $d$$e$$w$$y$
go_editor
5.0k
points
go_editor
asked
Sep 18, 2020
Analytical Aptitude
gateme-2020-set2
analytical-aptitude
logical-reasoning
sequence-series
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 1 | GA Question: 9
Given below are three conclusions drawn based on the following three statements. Statement $1$ : All teachers are professors. Statement $2$ : No professor is a male. Statement $3$ : Some males are engineers. Conclusion $\text{I}$: No ... $\text{III}$ are correct Only conclusion $\text{I}$ and conclusion $\text{III}$ are correct
Given below are three conclusions drawn based on the following three statements.Statement $1$ : All teachers are professors.Statement $2$ : No professor...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Analytical Aptitude
gateme-2022-set1
analytical-aptitude
statements-follow
+
–
0
answers
0
votes
GATE Mechanical 2023 | Question: 13
Two surfaces $\text{P}$ and $\text{Q}$ are to be joined together. In which of the given joining operation(s), there is no melting of the two surfaces $\text{P}$ and $\text{Q}$ for creating the joint? Arc welding Brazing Adhesive bonding Spot welding
Two surfaces $\text{P}$ and $\text{Q}$ are to be joined together. In which of the given joining operation(s), there is no melting of the two surfaces $\text{P}$ and $\tex...
admin
4.4k
points
admin
asked
May 21, 2023
Others
gateme-2023
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 2 | GA Question: 9
Four cities $\text{P, Q, R}$ and $\text{S}$ are connected through one-way routes as shown in the figure. The travel time between any two connected cities is one hour. The boxes beside each city name describe the starting time of first train of the ... required? $6$ hours $30$ minutes $3$ hours $45$ minutes $4$ hours $30$ minutes $5$ hours $15$ minutes
Four cities $\text{P, Q, R}$ and $\text{S}$ are connected through one-way routes as shown in the figure. The travel time between any two connected cities is one hour. The...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Analytical Aptitude
gateme-2022-set2
analytical-aptitude
logical-reasoning
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 2 | GA Question: 4
A person was born on the fifth Monday of February in a particular year. Which one of the following statements is correct based on the above information? The $2^{\text{nd}}$ February of that year is a Tuesday There will be five Sundays in the ... year The $1^{\text{st}}$ February of that year is a Sunday All Mondays of February in that year have even dates
A person was born on the fifth Monday of February in a particular year.Which one of the following statements is correct based on the above information?The $2^{\text{nd}}$...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set2
quantitative-aptitude
calendar
+
–
1
answers
0
votes
GATE2019 ME-2: 39
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_4=O_2A=L,$$AB=O_4B=\sqrt{2}L$ The magnitude of ... $O_2O_4$ as shown. The ratio $\frac{\omega_4}{\omega_2}$ is _________ (round off to two decimal places).
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...
Arjun
28.5k
points
Arjun
asked
Feb 9, 2019
Theory of Machines
gateme-2019-set2
numerical-answers
applied-mechanics-and-design
theory-of-machines
dynamic-analysis-of-linkages
+
–
1
answers
0
votes
GATE Mechanical 2019 Set 1 | GA Question: 1
John Thomas, an _________ writer, passed away in $2018$. imminent prominent eminent dominant
John Thomas, an _________ writer, passed away in $2018$.imminentprominenteminentdominant
Arjun
28.5k
points
Arjun
asked
Feb 9, 2019
Verbal Aptitude
gateme-2019-set1
verbal-ability
most-appropriate-word
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 1 | GA Question: 5
A block with a trapezoidal cross-section is placed over a block with rectangular cross section as shown above. Which one of the following is the correct drawing of the view of the $\text{3D}$ object as viewed in the direction indicated by an arrow in the above figure?
A block with a trapezoidal cross-section is placed over a block with rectangular cross section as shown above.Which one of the following is the correct drawing of the vie...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Spatial Aptitude
gateme-2022-set1
spatial-aptitude
patterns-in-two-dimensions
+
–
1
answers
0
votes
GATE Mechanical 2018 Set 2 | GA Question: 10
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 ... Two T will occur. One H and one T will occur. Two H will occur. One H wll be followed by one T.
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 fo...
Arjun
28.5k
points
Arjun
asked
Feb 17, 2018
Quantitative Aptitude
gateme-2018-set2
numerical-ability
pobability
+
–
0
answers
0
votes
GATE Mechanical 2023 | Question: 9
Air (density $=1.2 \mathrm{~kg} / \mathrm{m}^3$, kinematic viscosity $=1.5 \times 10^{-5} \mathrm{~m}^2 / \mathrm{s}$ ) flows over a flat plate with a free-stream velocity of $2 \mathrm{~m} / \mathrm{s}$ ... at a location $30 \mathrm{~mm}$ from the leading edge? $\tau_w / 2$ $\sqrt{2} \tau_w$ $2 \tau_w$ $\tau_w / \sqrt{2}$
Air (density $=1.2 \mathrm{~kg} / \mathrm{m}^3$, kinematic viscosity $=1.5 \times 10^{-5} \mathrm{~m}^2 / \mathrm{s}$ ) flows over a flat plate with a free-stream velocit...
admin
4.4k
points
admin
asked
May 21, 2023
Others
gateme-2023
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 2 | GA Question: 8
Consider the following for non-zero positive integers, $p$ and $q$. $f\left ( p, q \right ) = \frac{p\times p\times p\times \cdots\: \cdots\: \cdots \times p \:= \:p^{q}}{q\:{terms}}; f\left ( p, 1 \right )=p$ ... $g\left ( 2,1 \right ) \neq f\left ( 2,1 \right )$ $f\left ( 3,2 \right )> g\left ( 3,2 \right )$
Consider the following for non-zero positive integers, $p$ and $q$.$f\left ( p, q \right ) = \frac{p\times p\times p\times \cdots\: \cdots\: \cdots \times p \:= \:p^{q}}{...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set2
quantitative-aptitude
functions
+
–
1
answers
1
votes
GATE Mechanical 2022 Set 2 | GA Question: 10
Equal sized circular regions are shaded in a square sheet of paper of $1$ cm side length. Two cases, case $\text{M}$ and case $\text{N}$, are considered as shown in the figures below. In the case $\text{M}$ ... of case $\text{M}$ to that of case $\text{N}$? $2 : 3$ $1 : 1$ $3 : 2$ $2 : 1$
Equal sized circular regions are shaded in a square sheet of paper of $1$ cm side length. Two cases, case $\text{M}$ and case $\text{N}$, are considered as shown in the f...
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Quantitative Aptitude
gateme-2022-set2
quantitative-aptitude
geometry
circle
squares
area
+
–
1
answers
2
votes
GATE Mechanical 2022 Set 1 | GA Question: 1
After playing __________ hours of tennis, I am feeling __________________ tired to walk back. too/too too/two two/ two two/too
After playing __________ hours of tennis, I am feeling __________________ tired to walk back.too/tootoo/twotwo/ twotwo/too
Arjun
28.5k
points
Arjun
asked
Feb 15, 2022
Verbal Aptitude
gateme-2022-set1
verbal-aptitude
most-appropriate-word
+
–
0
answers
0
votes
GATE2020-ME-2: 12
The figure below shows a symbolic representation of the surface texture in a perpendicular lay orientation with indicative values (I through VI) marking the various specifications whose definitions are listed below. P: Maximum waviness Height (mm); Q: Maximum Roughness Height (mm); R: Minimum Roughness Height (mm) ... II-S, III-Q, IV-T, V-R, VI-P I-Q, II-U, III-R, IV-T, V-S, VI-P
The figure below shows a symbolic representation of the surface texture in a perpendicular lay orientation with indicative values (I through VI) marking the various speci...
go_editor
5.0k
points
go_editor
asked
Sep 18, 2020
Others
gateme-2020-set2
+
–
0
answers
1
votes
GATE Mechanical 2023 | Question: 46
An optical flat is used to measure the height difference between a reference slip gauge $\text{A}$ and a slip gauge $\text{B}$. Upon viewing via the optical flat using a monochromatic light of wavelength $0.5 \mu \mathrm{m}, 12$ fringes were ... $45 \mathrm{~mm}$ apart, the height difference of the gauges is ____________ $\mu \mathrm{m}$. (Answer in integer)
An optical flat is used to measure the height difference between a reference slip gauge $\text{A}$ and a slip gauge $\text{B}$. Upon viewing via the optical flat using a ...
admin
4.4k
points
admin
asked
May 21, 2023
Others
gateme-2023
+
–
1
answers
1
votes
GATE Mechanical 2020 Set 1 | GA Question: 3
Select the word that fits the analogy: Build : Building :: Grow : ________ Grown Grew Growth Growed
Select the word that fits the analogy:Build : Building :: Grow : ________GrownGrewGrowthGrowed
go_editor
5.0k
points
go_editor
asked
Feb 19, 2020
Verbal Aptitude
gateme-2020-set1
verbal-ability
word-pairs
+
–
0
answers
0
votes
GATE2019 ME-1: 14
Which one of the following welding methods provides the highest heat flux $(W/mm^2)$? Oxy-acetylene gas welding Tungsten inert gas welding Plasma arc welding Laser beam welding
Which one of the following welding methods provides the highest heat flux $(W/mm^2)$?Oxy-acetylene gas weldingTungsten inert gas weldingPlasma arc weldingLaser beam weldi...
Arjun
28.5k
points
Arjun
asked
Feb 9, 2019
Materials, Manufacturing and Industrial Engineering
gateme-2019-set1
materials-manufacturing-and-industrial-engineering
casting-forming-and-joining-process
principles-of-welding
+
–
1
answers
1
votes
GATE Mechanical 2020 Set 2 | GA Question: 9
An engineer measures THREE quantities, $X, Y$ and $Z$ in an experiment. She finds that they follow a relationship that is represented in the figure below$: ($the product of $X$ and $Y$ linearly varies with $Z)$ Then, which of the following statements is ... fixed $Y$; $X$ is proportional to $Z$ For fixed $X$; $Z$ is proportional to $Y$ $XY/Z$ is constant
An engineer measures THREE quantities, $X, Y$ and $Z$ in an experiment. She finds that they follow a relationship that is represented in the figure below$: ($the product ...
go_editor
5.0k
points
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Sep 18, 2020
Quantitative Aptitude
gateme-2020-set2
numerical-ability
ratio-proportion
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