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Previous GATE
Recent questions in Geotechnical Engineering
0
0 votes
1
1 answer
GATE Civil 2024 Set 2 | Question: 44
The in-situ percentage of voids of a sand deposit is $50 \%$. The maximum and minimum densities of sand determined from the laboratory tests are $1.8 \mathrm{~g} / \mathr...
Arjun
4.6k
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set2
numerical-answers
soil-mechanics
+
–
0
0 votes
1
1 answer
GATE Civil 2024 Set 2 | Question: 45
A drained triaxial test was conducted on a saturated sand specimen using a stress-path triaxial testing system. The specimen failed when the axial stress reached a value ...
Arjun
4.6k
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set2
numerical-answers
soil-mechanics
+
–
0
0 votes
1
1 answer
GATE Civil 2024 Set 1 | Question: 4
The three-dimensional state of stress at a point is given by\[\sigma=\left(\begin{array}{ccc}10 & 0 & 0 \\0 & 40 & 0 \\0 & 0 & 0\end{array}\right) \mathrm{MPa} .\]The max...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
patterns-in-three-dimensions
shear-stress
+
–
0
0 votes
0
0 answers
GATE Civil 2024 Set 1 | Question: 8
A $2 \mathrm{~m}$ wide strip footing is founded at a depth of $1.5 \mathrm{~m}$ below the ground level in a homogeneous pure clay bed. The clay bed has unit cohesion...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
terzaghi'
terzaghi's-theory
soil-mechanics
bearing-capacity
+
–
0
0 votes
1
1 answer
GATE Civil 2024 Set 1 | Question: 9
Consider the statements $\text{P}$ and $\text{Q}$.$\text{P}$: Soil particles formed by mechanical weathering, and close to their origin are generally subrounded.$\text{Q}...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
soil-mechanics
characteristics-of-clay
+
–
0
0 votes
1
1 answer
GATE Civil 2024 Set 1 | Question: 24
An embankment is constructed with soil by maintaining the degree of saturation as $75 \%$ during compaction. The specific gravity of soil is 2.68 and the moisture content...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
soil-mechanics
compaction-of-soil
moisture-content-test
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2024 Set 1 | Question: 28
Find the correct match between the plane stress states and the Mohr's circles.$\text{(P)-(III); (Q)-(IV); (R)-(I); (S)-(II)}$$\text{(P)-(III); (Q)-(II); (R)-(I); (S)...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
mohr's-circle
stress-paths
soil-mechanics
+
–
0
0 votes
0
0 answers
GATE Civil 2024 Set 1 | Question: 31
A vertical smooth rigid retaining wall is supporting horizontal ground with dry cohesionless backfill having a friction angle of $30^{\circ}$. The inclinations of failure...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
soil-mechanics
earth-pressure
+
–
0
0 votes
0
0 answers
GATE Civil 2024 Set 1 | Question: 36
Which of the following statement(s) is/are CORRECT?Swell potential of soil decreases with an increase in the shrinkage limit.Both loose and dense sands with differe...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
soil-mechanics
foundation-engineering
geotechnical-engineering
multiple-selects
+
–
0
0 votes
1
1 answer
GATE Civil 2024 Set 1 | Question: 43
The total primary consolidation settlement $\left(S_{c}\right)$ of a building constructed on a $10 \mathrm{~m}$ thick saturated clay layer is estimated to be $50 \mathrm{...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
numerical-answers
soil-mechanics
foundation-engineering
+
–
0
0 votes
0
0 answers
GATE Civil 2024 Set 1 | Question: 44
An infinite slope is made up of cohesionless soil with seepage parallel to and up to the sloping surface. The angle of slope is $30^{\circ}$ with respect to horizontal gr...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
numerical-answers
soil-mechanics
geotechnical-engineering
+
–
0
0 votes
0
0 answers
GATE Civil 2024 Set 1 | Question: 45
A soil sample was consolidated at a cell pressure of $20 \mathrm{kPa}$ and a back pressure of $10 \mathrm{kPa}$ for $24$ hours during a consolidated undrained $\text{(CU)...
admin
203
points
asked
Feb 16, 2024
Soil Mechanics
gatecivil-2024-set1
numerical-answers
soil-mechanics
geotechnical-engineering
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 8
A standard penetration test (SPT) was carried out at a location by using a manually operated hammer dropping system with $50 \%$ efficiency. The recorded SPT value at a p...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 9
A vertical sheet pile wall is installed in an anisotropic soil having coefficient of horizontal permeability, $k_{H}$ and coefficient of vertical permeability, $k_{V}.$ I...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
soil-mechanics
hydraulics
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 18
The reason(s) of the nonuniform elastic settlement profile below a flexible footing, resting on a cohesionless soil while subjected to uniform loading, is/are:Variation o...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
foundation-engineering
soil-mechanics
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 22
An unconfined compression strength test was conducted on a cohesive soil. The test specimen failed at an axial stress of $76 ~ \mathrm{kPa}$. The undrained cohesion (in $...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
geotechnical-engineering
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 31
In the given figure, Point $\mathrm{O}$ indicates the stress point of a soil element at initial non-hydrostatic stress condition. For the stress path $\text{(OP),}$ which...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
soil-mechanics
foundation-engineering
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 32
The figure shows a vertical retaining wall with backfill consisting of cohesive-frictional soil and a failure plane developed due to passive earth pressure. The forces ac...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
soil-mechanics
foundation-engineering
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 48
A square footing is to be designed to carry a column load of $500~ \mathrm{kN}$ which is resting on a soil stratum having the following average properties: bulk unit weig...
admin
203
points
asked
May 21, 2023
Foundation Engineering
gatecivil-2023-set2
foundation-engineering
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 49
A circular pile of diameter $0.6 \mathrm{~m}$ and length $8 \mathrm{~m}$ was constructed in a cohesive soil stratum having the following properties: bulk unit weight $=19...
admin
203
points
asked
May 21, 2023
Foundation Engineering
gatecivil-2023-set2
foundation-engineering
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 50
For the flow setup shown in the figure (not to scale), the hydraulic conductivities of the two soil samples, Soil $1$ and Soil $2,$ are $10 \mathrm{~mm} / \mathrm{s}$ and...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
soil-mechanics
hydraulics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 2 | Question: 51
A consolidated drained $\text{(CD)}$ triaxial test was carried out on a sand sample with the known effective shear strength parameters, $c^{\prime}=0$ and $\phi^{\prime}=...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set2
geotechnical-engineering
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 6
The specific gravity of a soil is $2.60$. The soil is at $50 \%$ degree of saturation with water content of $15 \%$. The void ratio of the soil is _______.0.350.780.871.2...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set1
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 7
A group of $9$ friction piles are arranged in a square grid maintaining equal spacing in all directions. Each pile is of diameter $300 \mathrm{~mm}$ and length $7 \mathrm...
admin
203
points
asked
May 21, 2023
Foundation Engineering
gatecivil-2023-set1
foundation-engineering
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 8
A possible slope failure is shown in the figure. Three soil samples are taken from different locations $\text{(I, II}$ and $\text{III)}$ of the potential failure plane. W...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set1
soil-mechanics
foundation-engineering
+
–
0
0 votes
1
1 answer
GATE Civil 2023 Set 1 | Question: 22
A drained direct shear test was carried out on a sandy soil. Under a normal stress of $50 \mathrm{~kPa},$ the test specimen failed at a shear stress of $35 \mathrm{~kPa}$...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set1
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 30
With reference to the compaction test conducted on soils, which of the following is $\text { INCORRECT?}$Peak point of the compaction curve gives the maximum dry unit wei...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set1
soil-mechanics
foundation-engineering
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 31
Consider that a force $\text{P}$ is acting on the surface of a half-space (Boussinesq's problem). The expression for the vertical stress $\left(\sigma_{z}\right)$ at any ...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set1
geotechnical-engineering
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 32
A square footing of size $2.5 \mathrm{~m} \times 2.5 \mathrm{~m}$ is placed $1.0 \mathrm{~m}$ below the ground surface on a cohesionless homogeneous soil stratum. Conside...
admin
203
points
asked
May 21, 2023
Foundation Engineering
gatecivil-2023-set1
foundation-engineering
terzaghi's-theory
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 46
A soil having the average properties, bulk unit weight $=19 \mathrm{~kN} / \mathrm{m}^3$; angle of internal friction $=25^{\circ}$ and cohesion $=15 \mathrm{~kPa}$, is be...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set1
geotechnical-engineering
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 47
A smooth vertical retaining wall supporting layered soils is shown in figure. According to Rankine's earth pressure theory, the lateral active earth pressure acting at th...
admin
203
points
asked
May 21, 2023
Foundation Engineering
gatecivil-2023-set1
foundation-engineering
rankine's-theory
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2023 Set 1 | Question: 48
A vertical trench is excavated in a clayey soil deposit having a surcharge load of $30 \mathrm{~kPa}$. A fluid of unit weight $12 \mathrm{~kN} / \mathrm{m}^3$ is poured i...
admin
203
points
asked
May 21, 2023
Soil Mechanics
gatecivil-2023-set1
soil-mechanics
foundation-engineering
numerical-answers
+
–
1
1 vote
1
1 answer
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 o...
sarthika
130
points
asked
May 7, 2022
Soil Mechanics
+
–
0
0 votes
0
0 answers
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 sta...
Arjun
4.6k
points
asked
Feb 15, 2022
Soil Mechanics
gatecivil-2022-set2
geotechnical-engineering
soil-mechanics
foundation-engineering
+
–
0
0 votes
0
0 answers
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 $\si...
Arjun
4.6k
points
asked
Feb 15, 2022
Soil Mechanics
gatecivil-2022-set2
soil-mechanics
numerical-answers
+
–
0
0 votes
0
0 answers
GATE Civil 2022 Set 2 | Question: 21
The inside diameter of a sample tube is $50 \; \text{mm}.$ The inside diameter of the cutting edge is kept such that the Inside Clearance Ratio $\text{(ICR)}$ is $1.0 \%$...
Arjun
4.6k
points
asked
Feb 15, 2022
Soil Mechanics
gatecivil-2022-set2
numerical-answers
soil-mechanics
+
–
0
0 votes
0
0 answers
GATE Civil 2022 Set 2 | Question: 22
A concentrically loaded isolated square footing of size $2 \; \text{m} \times 2 \; \text{m}$ carries a concentrated vertical load of $1000 \; \text{kN}.$ Considering Bous...
Arjun
4.6k
points
asked
Feb 15, 2022
Soil Mechanics
gatecivil-2022-set2
numerical-answers
foundation-engineering
soil-mechanics
boussinesq's-theory
+
–
0
0 votes
0
0 answers
GATE Civil 2022 Set 2 | Question: 23
In a triaxial unconsolidated undrained $\text{(UU)}$ test on a saturated clay sample, the cell pressure was $100 \; \text{kPa}.$ If the deviatoric stress at failure was $...
Arjun
4.6k
points
asked
Feb 15, 2022
Soil Mechanics
gatecivil-2022-set2
numerical-answers
soil-mechanics
geotechnical-engineering
+
–
0
0 votes
0
0 answers
GATE Civil 2022 Set 2 | Question: 30
Match the following in $\textbf{Column X}$ with $\textbf{Column Y}:$$\begin{array} {|l|l|} \hline \qquad \qquad \qquad \qquad \qquad \textbf{Column X} & \textbf{Column Y}...
Arjun
4.6k
points
asked
Feb 15, 2022
Soil Mechanics
gatecivil-2022-set2
foundation-engineering
+
–
1
1 vote
1
1 answer
GATE Civil 2022 Set 2 | Question: 31
A soil sample is underlying a water column of height $h_{1},$ as shown in the figure. The vertical effective stresses at points $\text{A, B,}$ and $\text{C}$ are $\sigma’...
Arjun
4.6k
points
asked
Feb 15, 2022
Soil Mechanics
gatecivil-2022-set2
soil-mechanics
numerical-answers
+
–
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