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GATE CH 2022 | Question: 18
The area of a circular field is $25\: m^{2}$. The radius, $r$, is to be determined using the Newton ... iteration is ____________ $m$ (rounded off to three decimal places).
The area of a circular field is $25\: m^{2}$. The radius, $r$, is to be determined using the Newton-Raphson iterative method. For an initial guess of $r = 2.500\: m$, the...
Arjun
4.7k
points
Arjun
asked
Feb 15, 2022
Others
gatech-2022
numerical-answers
+
–
1
answers
0
votes
GATE CH 2023 | GA Question: 2
References : _______ : : Guidelines : Implement (By word meaning) Sight Site Cite Plagiarise
References : _______ : : Guidelines : Implement(By word meaning) Sight Site Cite Plagiarise
admin
2.8k
points
admin
asked
May 21, 2023
Verbal Aptitude
gatech-2023
verbal-aptitude
word-pairs
+
–
0
answers
0
votes
GATE Chemical 2024 | GA Question: 10
During a half-moon phase, the Earth-Moon-Sun form a right triangle. If the Moon-Earth-Sun angle at this half-moon phase is measured to be $89.85^{\circ}$, the ratio of th...
admin
2.8k
points
admin
asked
Feb 16
Others
gatech-2024
+
–
0
answers
0
votes
GATE Chemical 2020 | Question: 24
The decomposition of acetaldehyde $(X)$ to methane and carbon monoxide follows four-step free radical mechanism. The overall rate of decomposition of $X$ is $$-r_X=k_2 \b...
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Others
gate2020
numerical-answers
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 19
The most common catalyst used for oxidation of $o$-xylene to phthalic anhydride is$V_{2}O_{5}$$Pd$$Pt$$Ag$
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Others
gate2019
+
–
2
answers
1
votes
GATE CH 2023 | GA Question: 7
To construct a wall, sand and cement are mixed in the ratio of $3: 1$. The cost of sand and that of cement are in ... (in rupees) of cement used? $400$ $600$ $800$ $200$
To construct a wall, sand and cement are mixed in the ratio of $3: 1$. The cost of sand and that of cement are in the ratio of $1:2.$If the total cost of sand and cement ...
admin
2.8k
points
admin
asked
May 21, 2023
Quantitative Aptitude
gatech-2023
quantitative-aptitude
alligation-mixture
+
–
0
answers
0
votes
GATE CH 2022 | Question: 20
A perfectly insulated double pipe heat exchanger is operating at steady state. Saturated steam enters the inner pipe at ... (rounded off to two decimal places).
A perfectly insulated double pipe heat exchanger is operating at steady state. Saturated steam enters the inner pipe at $100^{\circ}C$ and leaves as saturated water at $1...
Arjun
4.7k
points
Arjun
asked
Feb 15, 2022
Others
gatech-2022
numerical-answers
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 4
Hit by floods, the kharif (summer sown) crops in various parts of the country have been affected. Officials believe that the loss in production of the kharif crops can be...
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Verbal Aptitude
gate2020
verbal-ability
verbal-reasoning
passage-reading
+
–
0
answers
0
votes
GATE CH 2021 | Question: 19
A source placed at the origin of a circular sample holder (radius $r=1 \: m$) emits particles ... total number of particles emitted during the experiment is ___________.
A source placed at the origin of a circular sample holder (radius $r=1 \: m$) emits particles uniformly in all directions. A detector of length $l=1 \: cm$ has been place...
go_editor
1.4k
points
go_editor
asked
Mar 1, 2021
Others
gatech-2021
numerical-answers
+
–
0
answers
0
votes
GATE CH 2023 | Question: 41
The enthalpy $\left(H\right.$, in J. $\left.\mathrm{mol}^{-1}\right)$ of a binary liquid system at constant temperature and ... $100$ $42$ $64$ $40$
The enthalpy $\left(H\right.$, in J. $\left.\mathrm{mol}^{-1}\right)$ of a binary liquid system at constant temperature and pressure is given as$$H=40 x_1+60 x_2+x_1 x_2\...
admin
2.8k
points
admin
asked
May 21, 2023
Others
gatech-2023
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 7
$P,Q,R,S,T,U,V,$ and $W$ are seated around a circular table.$S$ is seated opposite to $W$$U$ is seated at the second place to the right of $R$$T$ is seated at the third p...
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Analytical Aptitude
gate2020
analytical-aptitude
logical-reasoning
round-table-arrangement
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–
0
answers
0
votes
GATE Chemical 2019 | GA Question: 3
Two cars at the same time from the same location and go in the same direction. The speed of the first car is $50$ km/h and the speed of the second car is $60$ km/h. The n...
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Quantitative Aptitude
gate2019
numerical-ability
speed-time-distance
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–
0
answers
0
votes
GATE Chemical 2019 | Question: 17
Producer gas is obtained bypassing air through red hot cokethermal cracking of naphthapassing steam through red hot cokepassing air and steam through red hot coke
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Others
gate2019
+
–
1
answers
1
votes
GATE CH 2023 | GA Question: 8
The World Bank has declared that it does not plan to offer new financing to Sri Lanka, which is battling its ... funds for essentials such as food, fuel, and medicines.
The World Bank has declared that it does not plan to offer new financing to Sri Lanka, which is battling its worst economic crisis in decades, until the country has an ad...
admin
2.8k
points
admin
asked
May 21, 2023
Verbal Aptitude
gatech-2023
verbal-aptitude
passage-reading
+
–
0
answers
1
votes
GATE CH 2023 | GA Question: 10
Which one of the following shapes can be used to tile (completely cover by repeating) a flat plane, extending to infinity in all directions, without leaving any empty spa...
admin
2.8k
points
admin
asked
May 21, 2023
Spatial Aptitude
gatech-2023
spatial-aptitude
figure-in-three-dimension
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–
0
answers
0
votes
GATE CH 2023 | Question: 32
Burning of methane in a combustor yields carbon monoxide, carbon dioxide, and water vapor. Methane is fed to the ... is____________(rounded off to one decimal place).
Burning of methane in a combustor yields carbon monoxide, carbon dioxide, and water vapor. Methane is fed to the combustor at $100 \mathrm{~mol} . \mathrm{hr}^{-1}$, of w...
admin
2.8k
points
admin
asked
May 21, 2023
Others
gatech-2023
+
–
0
answers
0
votes
GATE CH 2023 | Question: 54
A fluid is flowing steadily under laminar conditions over a thin rectangular plate at temperature $T_s$ as shown in the ... $\bar{h}_l$ is______________(in integer).
A fluid is flowing steadily under laminar conditions over a thin rectangular plate at temperature $T_s$ as shown in the figure below. The velocity and temperature of the ...
admin
2.8k
points
admin
asked
May 21, 2023
Others
gatech-2023
+
–
0
answers
0
votes
GATE CH 2021 | GA Question: 8
There are five bags each containing identical sets of ten distinct chocolates. One chocolate is picked from each bag. The probability ... $0.4235$ $0.6976$ $0.8125$
There are five bags each containing identical sets of ten distinct chocolates. One chocolate is picked from each bag. The probability that at least two chocolates are ide...
go_editor
1.4k
points
go_editor
asked
Mar 1, 2021
Quantitative Aptitude
gatech-2021
numerical-ability
probability
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 6
Repo rate is the rate at which Reserve Bank of India $\text{(RBI)}$ lends commercial banks, and reverse repo rate is the rate at which $\text{(RBI)}$ borrows money from c...
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Verbal Aptitude
gate2020
verbal-ability
verbal-reasoning
passage-reading
+
–
0
answers
0
votes
GATE Chemical 2019 | GA Question: 1
The expenditure on the project _____ as follows: equipment Rs.$20$ lakhs, salaries Rs.$12$ lakhs, and contingency Rs.$3$ lakhs.break downbreakbreaks downbreaks
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Verbal Aptitude
gate2019
verbal-ability
most-appropriate-word
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 21
The combination that correctly matches the polymer in Group-$1$ with the polymerization reaction type in Group-$2$ is $$\begin{array}{lclc}\&\text{Group-1} & &\text{Group...
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Others
gate2019
+
–
0
answers
0
votes
GATE Chemical 2012 | Question: 49
If the flow rate of B is 2400 kg/h, then the theoretical number of stages in the column, using Kremser’s equation (adjusted to the next integer) is591113
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Others
gate2012
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–
0
answers
0
votes
GATE Chemical 2018 | Question: 48
An azeotropic mixture of ethanol and water is to be separated in a distillation column using benzene as an entrainer. At the column operating conditions, two liquid phase...
gatecse
1.4k
points
gatecse
asked
Feb 20, 2018
Others
gate2018
numerical-answers
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0
answers
0
votes
GATE Chemical 2018 | GA Question: 5
Arrange the following three-dimensional objects in the descending order of their volumes: A cuboid with dimensions $\text{10 cm, 8 cm and 6 cm}$ A cube of side $\text...
gatecse
1.4k
points
gatecse
asked
Feb 20, 2018
Quantitative Aptitude
gate2018
numerical-ability
geometry
mensuration
+
–
0
answers
0
votes
GATE CH 2021 | Question: 8
For a shell-and-tube heat exchanger, the clean overall heat transfer coefficient is calculated as $\text{250 W m$^{-2}$ ... 2}$ K}^{-1})$. $100$ $150$ $200$ $250$
For a shell-and-tube heat exchanger, the clean overall heat transfer coefficient is calculated as $\text{250 W m$^{-2}$ K}^{-1}$ for a specific process condition. It is e...
go_editor
1.4k
points
go_editor
asked
Mar 1, 2021
Others
gatech-2021
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 1
A system of $n$ homogeneous linear equations containing $n$ unknowns will have non-trivial solutions if and only if the determinant of the coefficient matrix is$1$$-1$$0$...
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Linear Algebra
gate2019
linear-algebra
matrices
system-of-equations
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 24
The liquid flow rate through an equal percentage control valve, when fully open, is $150$ gal/min and the corresponding pressure drop is $50$ psi. If the specific gravity...
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Others
gate2019
numerical-answers
+
–
0
answers
0
votes
GATE Chemical 2016 | Question: 34
A binary system at a constant pressure with species $’1’$ and $’2’$ is described by the two-suffix Margules equation, $\frac{g^{E}}{RT}=3x_{1}x_{2}$, where $g^{E}...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 26, 2018
Others
gate2016
numerical-answers
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 5
The difference between the sum of the first $2n$ natural numbers and the sum of the first $n$ odd natural numbers is ______$n^2-n$$n^2+n$$2n^2-n$$2n^2+n$
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Quantitative Aptitude
gate2020
numerical-ability
arithmetic-series
+
–
1
answers
1
votes
GATE Chemical 2020 | GA Question: 9
For a matrix $M=[m_{ij}]; \: i,j=1,2,3,4$, the diagonal elements are all zero and $m_{ij}=-m_{ji}$. The minimum number of elements required to fully specify the matrix is...
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Quantitative Aptitude
gate2020
numerical-ability
numerical-computation
matrices
+
–
0
answers
0
votes
GATE CH 2022 | Question: 14
Choose the option that correctly pairs the given measurement devices with the quantities they measure. ...
Choose the option that correctly pairs the given measurement devices with the quantities they measure.$$\begin{array}{ccc} \hline\text{S No} & \text{Measurement Device} &...
Arjun
4.7k
points
Arjun
asked
Feb 15, 2022
Others
gatech-2022
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 30
Consider two non-interacting tanks-in-series as shown in figure. Water enters $TANK$ $1$ at $q$ $cm^{3}/s$ and drains down to $TANK$ $2$ by gravity at a rate $k\sqrt{h_{1...
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Others
gate2019
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 22
The product of the eigenvalues of the matrix $\begin{pmatrix} 2 &3 \\ 0& 7 \end{pmatrix}$ is ____________ (rounded off to one decimal place).
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Linear Algebra
gate2019
numerical-answers
linear-algebra
matrices
eigen-values
+
–
0
answers
0
votes
GATE Chemical 2020 | Question: 30
Consider the equilibrium data for methanol-water system at $1$ bar given in the future below.A distillation column operating at $1.0$ bar is required to produce $92 \: mo...
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Others
gate2020
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 39
Consider a vessel containing steam at $180^{\circ}C$.The initial steam quality is $0.5$ and the initial volume of the vessel in $1$ $m^{3}$. The vessel loses heat at a co...
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Others
gate2019
numerical-answers
+
–
0
answers
0
votes
GATE CH 2021 | Question: 14
A principal amount is charged a nominal annual interest rate of $10 \%$. If the interest rate is compounded continuously ... using an effective interest rate of $27.18 \%$
A principal amount is charged a nominal annual interest rate of $10 \%$. If the interest rate is compounded continuously, the final amount at the end of the one year woul...
go_editor
1.4k
points
go_editor
asked
Mar 1, 2021
Others
gatech-2021
+
–
0
answers
0
votes
GATE Chemical 2020 | Question: 33
Consider steady, laminar, fully developed flow of an incompressible Newtonian fluid through two horizontal straight pipes, $I$ and $II$, of circular cross section. The vo...
soujanyareddy13
1.8k
points
soujanyareddy13
asked
Nov 16, 2020
Others
gate2020
+
–
0
answers
0
votes
GATE Chemical 2017 | Question: 15
The composition of vapour entering a tray in a distillation column is $0.47$. The average composition of the vapour leaving the tray is $0.53$. The equilibrium compositio...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 26, 2018
Others
gate2017
numerical-answers
+
–
0
answers
0
votes
GATE CH 2023 | Question: 56
Partially saturated air at $1 \; \mathrm{bar}$ and $50^{\circ} \mathrm{C}$ is contacted with water in ... $\mathcal{H}$ is____________(rounded off to two decimal places).
Partially saturated air at $1 \; \mathrm{bar}$ and $50^{\circ} \mathrm{C}$ is contacted with water in an adiabatic saturator. The air is cooled and humidified to saturati...
admin
2.8k
points
admin
asked
May 21, 2023
Others
gatech-2023
+
–
0
answers
0
votes
GATE Chemical 2019 | Question: 35
Two unbiased dice are thrown. Each dice can show any number between $1$ and $6$. The probability that the sum of the outcomes of the two dice is divisible by $4$ is _____...
Arjun
4.7k
points
Arjun
asked
Feb 24, 2019
Probability and Statistics
gate2019
numerical-answers
probability-and-statistics
probability
conditional-probability
+
–
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