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1

phase relationships of soil
a natural soil deposits has bulk density of 1.90g/cm^3 and water content of 6 percent . assume G=2.67 . asuming the voids ratio to remain constant , what will be degree of saturation at water content of 16%?

ll_nitin_shingade_ll answered in Soil Mechanics Feb 3

by ll_nitin_shingade_ll

140 points

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2

GATE Civil 2021 Set 2 | Question: 51
An activated sludge process $\text{(ASP)}$ is designed for secondary treatment of $7500\:m^{3}/$day of municipal wastewater. After primary clarifier, the ultimate $\text{BOD}$ of the influent, which enters into $\text{ASP}$ ... underflow volume (in $m^{3}$/day, $\textit{round off to one decimal place}$) of sludge wastage is _______________________

ishita29 answered in Water and Waste Water Quality and Treatment Feb 3

by ishita29

110 points

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3

GATE Civil 2021 Set 2 | Question: 39
A perfectly flexible and inextensible cable is shown in the figure (not to scale). The external loads at $\text{F}$ and $\text{G}$ are acting vertically. The magnitude of tension in the cable segment $\text{FG}$ (in $\text{kN}, \textit{round off to two decimal places}$) is ________________________

Chandan5311 answered in Structural Analysis Oct 29, 2022

by Chandan5311

140 points

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4

GATE Civil 2021 Set 2 | Question: 10
The most appropriate triaxial test to assess the long-term stability of an excavated clay slope is consolidated drained test unconsolidated undrained test consolidated undrained test unconfined compression test

babji6268 answered in Soil Mechanics May 7, 2022

by babji6268

140 points

2 votes

1 answer

5

GATE Civil 2022 Set 1 | GA Question: 10
Consider a cube made by folding a single sheet of paper of appropriate shape. The interior faces of the cube are all blank. However, the exterior faces that are not visible in the above view may not be blank. Which one of the following represents a possible unfolding of the cube? A. B. C. D.

Lakshman Patel RJIT answered in Spatial Aptitude Mar 8, 2022

by Lakshman Patel RJIT

12.0k points

2 votes

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6

GATE Civil 2022 Set 1 | GA Question: 9
In the square grid shown on the left, a person standing at $\text{P2}$ position is required to move to $\text{P5}$ position. The only movement allowed for a step involves, two moves along one direction followed by one move in a perpendicular direction . The ... minimum number of steps required to go from $\text{P2}$ to $\text{P5}$ is $4$ $5$ $6$ $7$

Lakshman Patel RJIT answered in Analytical Aptitude Mar 8, 2022

by Lakshman Patel RJIT

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7

GATE Civil 2022 Set 1 | GA Question: 5
In the following diagram, the point $\text{R}$ is the center of the circle. The lines $\text{PQ}$ and $\text{ZV}$ are tangential to the circle. The relation among the areas of the squares, $\text{PXWR, RUVZ}$ and $\text{SPQT}$ is Area of $\text{SPQT}$ ... $\text{RUVZ}$ Area of $\text{PXWR}$ = Area of $\text{RUVZ}$ - Area of $\text{SPQT}$

Lakshman Patel RJIT answered in Quantitative Aptitude Mar 8, 2022

by Lakshman Patel RJIT

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8

GATE Civil 2022 Set 2 | GA Question: 10
An ant walks in a straight line on a plane leaving behind a trace of its movement. The initial position of the ant is at point $\text{P}$ facing east. The ant first turns $72^{\circ} $ anticlockwise at $\text{P},$ and then does the following two steps ... $144^{\circ}$ clockwise. The pattern made by the trace left behind by the ant is A. B. C. D.

Lakshman Patel RJIT answered in Analytical Aptitude Mar 8, 2022

by Lakshman Patel RJIT

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9

GATE Civil 2022 Set 2 | GA Question: 8
Consider the following equations of straight lines: $\text{Line L1}: 2x - 3y = 5$ $\text{Line L2}: 3x + 2y = 8$ $\text{Line L3}: 4x - 6y = 5$ $\text{Line L4}: 6x - 9y = 6$ Which one among the following is the correct statement? $\text{L1}$ ... $\text{L2}$ $\text{L4}$ is perpendicular to $\text{L2}$ and $\text{L4}$ is parallel to $\text{L3}$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 24, 2022

by Lakshman Patel RJIT

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10

GATE Civil 2022 Set 2 | GA Question: 9
Given below are two statements and four conclusions drawn based on the statements. Statement $1:$ Some soaps are clean. Statement $2:$ All clean objects are wet. Conclusion $\text{I}$: Some clean objects are soaps. Conclusion $\text{II}$: No clean ... $\text{IV}$ is correct Only conclusion $\text{I}$ and conclusion $\text{III}$ are correct

Lakshman Patel RJIT answered in Analytical Aptitude Feb 24, 2022

by Lakshman Patel RJIT

12.0k points

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11

GATE Civil 2022 Set 2 | GA Question: 7
In a partnership business, the monthly investment by three friends for the first six months is in the ratio $3:4:5.$ After six months, they had to increase their monthly investments by $10 \%, 15 \%, \; \text{and} \; 20 \%,$ respectively, of ... is proportional to their individual total investment over the year? $22:23:24$ $22:33:50$ $33:46:60$ $63:86:110$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 24, 2022

by Lakshman Patel RJIT

12.0k points

1 vote

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12

GATE Civil 2022 Set 2 | GA Question: 5
For the picture shown above, which one of the following is the correct picture representing reflection with respect to the mirror shown as the dotted line?

Lakshman Patel RJIT answered in Spatial Aptitude Feb 24, 2022

by Lakshman Patel RJIT

12.0k points

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13

GATE Civil 2022 Set 2 | GA Question: 4
A survey of $450$ students about their subjects of interest resulted in the following outcome. $150$ students are interested in Mathematics. $200$ students are interested in Physics. $175$ students are interested in Chemistry. $50$ students are ... Based on the above information, the number of students interested in Humanities is $10$ $30$ $40$ $45$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 24, 2022

by Lakshman Patel RJIT

12.0k points

1 vote

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14

GATE Civil 2022 Set 2 | GA Question: 3
Both the numerator and the denominator of $\dfrac{3}{4}$ are increased by a positive integer, $x,$ and those of $\dfrac{15}{17}$ are decreased by the same integer. This operation results in the same value for both the fractions. What is the value of $x ?$ $1$ $2$ $3$ $4$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 24, 2022

by Lakshman Patel RJIT

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15

GATE Civil 2022 Set 2 | GA Question: 1
The movie was funny and I __________. could help laughing couldn’t help laughed couldn’t help laughing could helped laughed

Lakshman Patel RJIT answered in Verbal Aptitude Feb 23, 2022

by Lakshman Patel RJIT

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16

GATE Civil 2022 Set 1 | GA Question: 8
The above frequency chart shows the frequency distribution of marks obtained by a set of students in an exam. From the data presented above, which one of the following is $\text{CORRECT}$? mean > mode > median mode > median> mean mode > mean > median median > mode > mean

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 23, 2022

by Lakshman Patel RJIT

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17

GATE Civil 2022 Set 1 | GA Question: 7
$P$ invested ₹$5000$ per month for $6$ months of a year and $Q$ invested ₹$x$ per month for $8$ months of the year in a partnership business. The profit is shared in proportion to the total investment made in that year. If at the end of that investment year, ... $\frac{4}{9}$ of the total profit, what is the value of $x$ (in ₹)? $2500$ $3000$ $4687$ $8437$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 23, 2022

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18

GATE Civil 2022 Set 1 | GA Question: 4
Given the statements: $\text{P}$ is the sister of $\text{Q}$. $\text{Q}$ is the husband of $\text{R}$. $\text{R}$ is the mother of $\text{S}$. $\text{T}$ is the husband of $\text{P}$. Based on the above information, $\text{T}$ is ____________ of $\text{S}$. the grandfather an uncle the father a brother

Lakshman Patel RJIT answered in Analytical Aptitude Feb 23, 2022

by Lakshman Patel RJIT

12.0k points

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19

GATE Civil 2022 Set 1 | GA Question: 2
Two straight lines pass through the origin $(x_{0}, y_{0}) = (0, 0)$. One of them passes through the point $(x_{1}, y_{1}) = (1, 3)$ and the other passes through the point $(x_{2}, y_{2}) = (1, 2)$. What is the area enclosed between the straight lines in the interval $[0, 1]$ on the $x$-axis? $0.5$ $1.0$ $1.5$ $2.0$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 23, 2022

by Lakshman Patel RJIT

12.0k points

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20

GATE Civil 2022 Set 1 | GA Question: 1
You should ___________ when to say _______________. no/no no / know know / know know / no

Lakshman Patel RJIT answered in Verbal Aptitude Feb 23, 2022

by Lakshman Patel RJIT

12.0k points

1 vote

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21

GATE Civil 2022 Set 1 | GA Question: 3
If $p : q = 1:2$ $q : r = 4 : 3$ $r : s = 4 : 5$ and $u$ is $50\%$ more than $s$, what is the ratio $p : u$? $2 : 15$ $16 : 15$ $1 : 5$ $16 : 45$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 19, 2022

by Lakshman Patel RJIT

12.0k points

1 vote

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22

GATE Civil 2022 Set 2 | GA Question: 2
$x:y:z = \frac{1}{2} : \frac{1}{3} : \frac{1}{4}.$ What is the value of $\frac{x+z-y}{y} ?$ $0.75$ $1.25$ $2.25$ $3.25$

Lakshman Patel RJIT answered in Quantitative Aptitude Feb 19, 2022

by Lakshman Patel RJIT

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23

GATE Civil 2022 Set 2 | GA Question: 6
In the last few years, several new shopping malls were opened in the city. The total number of visitors in the malls is impressive. However, the total revenue generated through sales in the shops in these malls is generally low. ... spending enough More people are visiting the malls and spending more Fewer people are visiting the malls and not spending enough

Arjun asked in Analytical Aptitude Feb 15, 2022

by Arjun

11.6k points

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24

GATE Civil 2022 Set 2 | Question: 1
The function $f(x,y)$ satisfies the Laplace equation $\bigtriangledown^{2}f(x,y) = 0$ on a circular domain of radius $r=1$ with its center at point $P$ with coordinates $x=0, y=0.$ The value of this function on the circular boundary of this domain is equal to $3.$ The numerical value of $f(0,0)$ is: $0$ $2$ $3$ $1$

Arjun asked in Others Feb 15, 2022

by Arjun

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25

GATE Civil 2022 Set 2 | Question: 2
$\displaystyle{}\int \left( x-\frac{x^{2}}{2} + \frac{x^{3}}{3} – \frac{x^{4}}{4} + \dots \right) dx$ is equal to $\frac{1}{1+x} + $ Constant $\frac{1}{1+x^{2}} + $ Constant $-\frac{1}{1-x} + $ Constant $-\frac{1}{1-x^{2}} + $ Constant

Arjun asked in Others Feb 15, 2022

by Arjun

11.6k points

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26

GATE Civil 2022 Set 2 | Question: 3
For a linear elastic and isotropic material, the correct relationship among Young’s modulus of elasticity $(E)$, Poisson’s ratio $(\nu),$ and shear modulus $(G)$ is $G= \frac{E}{2(1+\nu)}$ $G= \frac{E}{(1+2\nu)}$ $E= \frac{G}{2(1+\nu)}$ $E= \frac{G}{(1+2\nu)}$

Arjun asked in Others Feb 15, 2022

by Arjun

11.6k points

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27

GATE Civil 2022 Set 2 | Question: 4
Read the following statements relating to flexure of reinforced concrete beams: In over-reinforced sections, the failure strain in concrete reaches earlier than the yield strain in steel. In under-reinforced sections, steel reaches yielding at a load lower than the load at which ... $\text{I(False), II(True), III(True), IV(False)}$

Arjun asked in Others Feb 15, 2022

by Arjun

11.6k points

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28

GATE Civil 2022 Set 2 | Question: 5
Match all the possible combinations between Column X (Cement compounds) and Column Y (Cement properties): ... $\text{(i) - (T), (ii) - (S), (iii) - (P) and (Q)}$

Arjun asked in Others Feb 15, 2022

by Arjun

11.6k points

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29

GATE Civil 2022 Set 2 | Question: 6
Consider a beam $\text{PQ}$ fixed at $\text{P},$ hinged at $\text{Q},$ and subjected to a load $F$ as shown in figure (not drawn to scale). The static and kinematic degrees of indeterminacy, respectively, are $2$ and $1$ $2$ and $0$ $1$ and $2$ $2$ and $2$

Arjun asked in Others Feb 15, 2022

by Arjun

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30

GATE Civil 2022 Set 2 | Question: 7
Read the following statements: While designing a shallow footing in sandy soil, monsoon season is considered for critical design in terms of bearing capacity. For slope stability of an earthen dam, sudden drawdown is never a critical condition. In a sandy sea beach, quicksand condition ... $\text{(P)-False, (Q)-True, (R)-False, (S)-False}$

Arjun asked in Others Feb 15, 2022

by Arjun

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31

GATE Civil 2022 Set 2 | Question: 8
Stresses acting on an infinitesimal soil element are shown in the figure (with $\sigma_{z} > \sigma_{x}$). The major and minor principal stresses are $\sigma_{1}$ and $\sigma_{3},$ respectively. Considering the compressive stresses as positive, which one of the following ... $\tan^{-1} \left( \frac{\tau_{zx}} {\sigma_{1} + \sigma_{3}} \right)$

Arjun asked in Others Feb 15, 2022

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32

GATE Civil 2022 Set 2 | Question: 9
Match $\textbf{Column X}$ and $\textbf{Column Y}:$ ... $\text{(P)-(III), (Q)-(IV), (R)-(I), (S)-(V), (T)-(II)}$

Arjun asked in Others Feb 15, 2022

by Arjun

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33

GATE Civil 2022 Set 2 | Question: 10
In a certain month, the reference crop evapotranspiration at a location is $6 \; \text{mm/day.}$ If the crop coefficient and soil coefficient are $1.2$ and $0.8,$ respectively, the actual evapotranspiration in $\text{mm/day}$ is $5.76$ $7.20$ $6.80$ $8.00$

Arjun asked in Others Feb 15, 2022

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34

GATE Civil 2022 Set 2 | Question: 11
The dimension of dynamic viscosity is: $\text{ML}^{-1} \text{T}^{-1}$ $\text{ML}^{-1} \text{T}^{-2}$ $\text{ML}^{-2} \text{T}^{-2}$ $\text{ML}^{0} \text{T}^{-1}$

Arjun asked in Others Feb 15, 2022

by Arjun

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35

GATE Civil 2022 Set 2 | Question: 12
A process equipment emits $5 \; \text{kg/h}$ of volatile organic compounds $\text{(VOCs)}$. If a hood placed over the process equipment captures $95\%$ of the $\text{VOCs},$ then the fugitive emission in $\text{kg/h}$ is $0.25$ $4.75$ $2.50$ $0.48$

Arjun asked in Others Feb 15, 2022

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36

GATE Civil 2022 Set 2 | Question: 13
Match the following attributes of a city with the appropriate scale of measurements. ... $\text{(P)-(I), (Q)-(II), (R)-(III), (S)-(IV)}$

Arjun asked in Others Feb 15, 2022

by Arjun

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37

GATE Civil 2022 Set 2 | Question: 14
If the magnetic bearing of the Sun at a place at noon is $\text{S} \; 2^{\circ} \; \text{E},$ the magnetic declination (in $\textbf{degrees}$) at that place is $2^{\circ} \; \text{E}$ $2^{\circ} \; \text{W}$ $4^{\circ} \; \text{E}$ $4^{\circ} \; \text{W}$

Arjun asked in Others Feb 15, 2022

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38

GATE Civil 2022 Set 2 | Question: 15
$\text{P}$ and $\text{Q}$ are two square matrices of the same order. Which of the following statement(s) is/are correct? If $\text{P}$ and $\text{Q}$ are invertible, then $\text{[PQ]}^{-1} = \text{Q}^{-1} \text{P}^{-1}.$ If $\text{P}$ and $\text{Q}$ are ... $\text{P}$ and $\text{Q}$ are not invertible, then $\text{[PQ]}^{-1} = \text{Q}^{-1} \text{P}^{-1}.$

Arjun asked in Others Feb 15, 2022

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39

GATE Civil 2022 Set 2 | Question: 16
In a solid waste handling facility, the moisture contents $\text{(MC)}$ of food waste, paper waste, and glass waste were found to be $\text{MCf, MCp},$ and $\text{MCg,}$ respectively. Similarly, the energy contents $\text{(EC)}$ of plastic waste, food waste and ... $\text{ECpp > ECf > ECg}$ $\text{MCf < MCp < MCg}$ $\text{ECpp < ECf < ECg}$

Arjun asked in Others Feb 15, 2022

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40

GATE Civil 2022 Set 2 | Question: 17
To design an optimum municipal solid waste collection route, which of the following is/are $\text{NOT}$ desired: Collection vehicle should not travel twice down the same street in a day. Waste collection on congested roads should not occur ... uphill direction. The last collection point on a route should be as close as possible to the waste disposal facility.

Arjun asked in Others Feb 15, 2022

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