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921
GATE2017 CE-1: 35
The observed bearings of a traverse are given below: ... $R$ Only $S$ $R$ and $S$ $P$ and $Q$
The observed bearings of a traverse are given below:$\begin{array}{|c|c|c|c|c|} \hline \text{Line} & \text{Bearing} & {} & \text{Line} & \text{Bearing} \\ \hline PQ & 46^...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Geomatics Engineering
gate2017-ce-1
geomatics-engineering
traversing
+
–
0
votes
0
answers
922
GATE2017 CE-1: 36
The laboratory tests on a soil sample yields the following results: natural moisture content $=18 \%$, liquid limit $=60 \%$, plastic limit $=25 \%$, percentage of clay sized fraction $=25\%$. The liquidity index and activity (as per the expression proposed by Skempton) of the soil, respectively, are $-0.2$ and $1.4$ $0.2$ and $1.4$ $-1.2$ and $0.714$ $1.2$ and $0.714$
The laboratory tests on a soil sample yields the following results: natural moisture content $=18 \%$, liquid limit $=60 \%$, plastic limit $=25 \%$, percentage of clay s...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Soil Mechanics
gate2017-ce-1
soil-mechanics
geotechnical-engineering
liquidity-index
+
–
0
votes
0
answers
923
GATE2017 CE-1: 37
Consider the equation $\dfrac{du}{dt}=3t^2+1$ with $u=0$ at $t=0$. This is numerically solved by using the forward Euler method with a step size, $\Delta t=2$. The absolute error in the solution at the end of the first time step is _______.
Consider the equation $\dfrac{du}{dt}=3t^2+1$ with $u=0$ at $t=0$. This is numerically solved by using the forward Euler method with a step size, $\Delta t=2$. The absolu...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Ordinary Differential Equation (ODE)
gate2017-ce-1
numerical-answers
ordinary-differential-equation
euler-equations
+
–
0
votes
0
answers
924
GATE2017 CE-1: 38
A pre-tensioned rectangular concrete beam $150$ mm wide and $300$ mm depth is prestressed with three straight tendons, each having a cross-sectional are of $50 \: mm^2$, to an initial stress of $1200 \: N/mm^2$. The tendons are located at $100$ ... is $6$, the loss of prestressing force (in kN, up to one decimal place) due to the elastic deformation of concrete only is _________.
A pre-tensioned rectangular concrete beam $150$ mm wide and $300$ mm depth is prestressed with three straight tendons, each having a cross-sectional are of $50 \: mm^2$, ...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Concrete Structures
gate2017-ce-1
numerical-answers
concrete-structures
structural-engineering
concrete-beam
+
–
0
votes
0
answers
925
GATE2017 CE-1: 39
Consider the stepped bar made with a linear elastic material and subjected to an axial load of $1$ kN, as shown in the figure. Segments $1$ and $2$ have cross-sectional area of $100 \: mm^2$ and $60 \: mm^2$, Young's modulus of $2 \times 10^5$ MPa ... mm and $900$ mm, respectively. The strain energy (in N-mm, up to one decimal place) in the bar due to the axial load is __________
Consider the stepped bar made with a linear elastic material and subjected to an axial load of $1$ kN, as shown in the figure.Segments $1$ and $2$ have cross-sectional ar...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Structural Engineering
gate2017-ce-1
numerical-answers
axial-load
strain-energy
structural-engineering
+
–
0
votes
0
answers
926
GATE2017 CE-1: 40
The value of $M$ in the beam ABC shown in the figure is such that the joint B does not rotate. The value of support reaction (in kN) at B should be equal to _________.
The value of $M$ in the beam ABC shown in the figure is such that the joint B does not rotate.The value of support reaction (in kN) at B should be equal to _________.
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Structural Analysis
gate2017-ce-1
numerical-answers
structural-engineering
structural-analysis
analysis-of-beams
+
–
0
votes
0
answers
927
GATE2017 CE-1: 41
Consider the beam ABCD shown in the figure. For a moving concentrated load of $50$ kN on the beam, the magnitude of the maximum bending moment (in kN-m) obtained at the support C will be equal to ________.
Consider the beam ABCD shown in the figure.For a moving concentrated load of $50$ kN on the beam, the magnitude of the maximum bending moment (in kN-m) obtained at the su...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Solid Mechanics
gate2017-ce-1
numerical-answers
solid-mechanics
structural-engineering
bending-moment-in-beam
+
–
0
votes
0
answers
928
GATE2017 CE-1: 42
Consider two axially loaded columns, namely, $1$ and $2$, made of a linear elastic material with Young's modulus $2 \times 10^5$ MPa, square cross-section with side $10$ mm, and length $1$ m. For column $1$, one end is fixed and the other end is free ... 's theory, the ratio (up to one decimal place) of the buckling load of Column $2$ to the buckling load of Column $1$ is ________
Consider two axially loaded columns, namely, $1$ and $2$, made of a linear elastic material with Young’s modulus $2 \times 10^5$ MPa, square cross-section with side $10...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Engineering Mechanics
gate2017-ce-1
numerical-answers
engineering-mechanics
structural-engineering
euler's-equation
+
–
0
votes
0
answers
929
GATE2017 CE-1: 43
A column is subjected to a load through a bracket as shown in the figure. The resultant force (in kN, up to one decimal place) in the bolt $1$ is _______
A column is subjected to a load through a bracket as shown in the figure.The resultant force (in kN, up to one decimal place) in the bolt $1$ is _______
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Steel Structures
gate2017-ce-1
numerical-answers
structural-engineering
resultant-force
steel-structures
bracket-connection
+
–
0
votes
0
answers
930
GATE2017 CE-1: 44
A particle of mass $2$ kg is travelling at a velocity of $1.5$ m/s. A force $f(t) = 3t^2$ (in N) is applied to it in the direction of motion for a duration of $2$ seconds, where $t$ denotes time in seconds. The velocity (in m/s, up to one decimal place) of the particle immediately after the removal of the force is _______.
A particle of mass $2$ kg is travelling at a velocity of $1.5$ m/s. A force $f(t) = 3t^2$ (in N) is applied to it in the direction of motion for a duration of $2$ seconds...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Engineering Mechanics
gate2017-ce-1
numerical-answers
structural-engineering
engineering-mechanics
internal-forces-in-structures
+
–
0
votes
0
answers
931
GATE2017 CE-1: 45
The activity details of a project are given below: ... The estimated minimum time (in days) for the completion of the project will be __________
The activity details of a project are given below:$$\begin{array}{|c|c|c|} \hline \text{Activity} & \text{Depends on} & \text{Duration (in days)} \\ \hline P & \dots & 6 ...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Construction Materials and Management
gate2017-ce-1
numerical-answers
construction-materials-and-management
structural-engineering
project-planning
cost-estimation
+
–
0
votes
0
answers
932
GATE2017 CE-1: 46
It is proposed to drive H-piles up to a depth of $7$ m at a construction site. The average surface area of the H-pile is $3 \: m^2$ ... . The total axial frictional resistance (in kN, up to one decimal place) mobilized on the pile against the driving is _____________
It is proposed to drive H-piles up to a depth of $7$ m at a construction site. The average surface area of the H-pile is $3 \: m^2$ per meter length. The soil at the site...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Foundation Engineering
gate2017-ce-1
numerical-answers
geotechnical-engineering
foundation-engineering
effect-of-water-table
load-capacity-of-piles-in-clay
+
–
0
votes
0
answers
933
GATE2017 CE-1: 47
The infinite sand slope shown in the figure is on the verge of sliding failure. The ground water table coincides with the ground surface. Unit weight of water $\gamma_w = 9.81 \: kN/m^3$. The value of the effective angle of internal friction (in degrees, up to one decimal place) of the sand is ________.
The infinite sand slope shown in the figure is on the verge of sliding failure. The ground water table coincides with the ground surface. Unit weight of water $\gamma_w =...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Foundation Engineering
gate2017-ce-1
numerical-answers
foundation-engineering
geotechnical-engineering
effect-of-water-table
+
–
0
votes
0
answers
934
GATE2017 CE-1: 48
A sluice gate used to control the flow in a horizontal channel of unit width is shown in the figure. It is observed that the depth of flow is $1.0$ m upstream of the gate, while the depth is $0.2$ m downstream of the gate. Assuming a smooth flow transition ... gravity $10 \: m/s^2$, the discharge (in $m^3/s$, up to two decimal places) passing under the sluice gate is ___________
A sluice gate used to control the flow in a horizontal channel of unit width is shown in the figure.It is observed that the depth of flow is $1.0$ m upstream of the gate,...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Hydraulics
gate2017-ce-1
numerical-answers
water-resources-engineering
hydraulics
flow-measurement-in-channels
+
–
0
votes
0
answers
935
GATE2017 CE-1: 49
Water flows through a $90^{\circ}$ bend in a horizontal plane as depicted in the figure. A pressure of $140$ kPa is measured at Section $1-1$. The inlet diameter marked at Section $1-1$ is $\frac{27}{\sqrt{\pi}}$ cm, while the nozzle ... bend is negligible. The magnitude of the force (in kN, up to two decimal places) that would be required to hold the pipe section is __________
Water flows through a $90^{\circ}$ bend in a horizontal plane as depicted in the figure.A pressure of $140$ kPa is measured at Section $1-1$. The inlet diameter marked at...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Fluid Mechanics
gate2017-ce-1
numerical-answers
flow-in-pipes
fluid-mechanics
water-resources-engineering
+
–
0
votes
0
answers
936
GATE2017 CE-1: 50
A consolidated undrained $(\overline{CU})$ triaxial compression test is conducted on a normally consolidated clay at a confining pressure of $100$ kPa. The deviator stress at failure is $80$ kPa, and the pore-water pressure measured at failure is $50$ kPa. The effective angle of internal friction (in degrees, up to one decimal place) of the soil is __________
A consolidated undrained $(\overline{CU})$ triaxial compression test is conducted on a normally consolidated clay at a confining pressure of $100$ kPa. The deviator stres...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Soil Mechanics
gate2017-ce-1
numerical-answers
geotechnical-engineering
soil-mechanics
one-dimensional-consolidation
+
–
0
votes
0
answers
937
GATE2017 CE-1: 51
An effective rainfall of $2$-hour duration produced of flood hydrograph peak of $200 \: m^3/s$. The flood hydrograph has a base flow of $20 \: m^3/s$. If the spatial average rainfall in the watershed for the duration of storm is $2$ cm and the average loss rate is $0.4$ cm/hour, the peak of $2$-hour unit hydrograph (in $m^3/s-cm$ up to one decimal place) is ________
An effective rainfall of $2$-hour duration produced of flood hydrograph peak of $200 \: m^3/s$. The flood hydrograph has a base flow of $20 \: m^3/s$. If the spatial aver...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Hydrology
gate2017-ce-1
numerical-answers
hydrology
water-resources-engineering
hydrographs
+
–
0
votes
0
answers
938
GATE2017 CE-1: 52
The equivalent sound power level (in dB) of the four sources with the noise levels of $60$ dB, $69$ dB, $70$ dB and $79$ dB is ______
The equivalent sound power level (in dB) of the four sources with the noise levels of $60$ dB, $69$ dB, $70$ dB and $79$ dB is ______
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Noise Pollution
gate2017-ce-1
numerical-answers
noise-pollution
environmental-engineering
measurement-of-noise
+
–
0
votes
0
answers
939
GATE2017 CE-1: 53
The spherical grit particles, having a radius of $0.01$ mm and specific gravity of $3.0$, need to be separated in a settling chamber. It is given that $g=9.81 \: m/s^2$ the density of the liquid in the settling chamber $=1000 \: kg/m^3$ the ... settling chamber $=10^{-6} \: m^2/s$ Assuming laminar conditions, the settling velocity (in mm/s, up to one decimal place) is __________
The spherical grit particles, having a radius of $0.01$ mm and specific gravity of $3.0$, need to be separated in a settling chamber. It is given that$g=9.81 \: m/s^2$the...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Fluid Mechanics
gate2017-ce-1
numerical-answers
fluid-mechanics
laminar-conditions
environmental-engineering
+
–
0
votes
0
answers
940
GATE2017 CE-1: 54
Two wastewater streams A and B, having an identical ultimate BOD are getting mixed to form the stream C. The temperature of the stream A is $20^{\circ}C$ and the temperature of the stream C is $10^{\circ}C$. It is given that the $5$-day BOD of the stream A measured ... The $5-$day BOD (in mg\I, up to one decimal place ) of the stream C, calculated at $10^{\circ} C$, is _________
Two wastewater streams A and B, having an identical ultimate BOD are getting mixed to form the stream C. The temperature of the stream A is $20^{\circ}C$ and the temperat...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Water and Waste Water Quality and Treatment
gate2017-ce-1
numerical-answers
water-and-waste-water-quality-and-treatment
environmental-engineering
biological-oxygen-demand
+
–
0
votes
0
answers
941
GATE Civil 2017 Set 1 | GA Question: 1
The bacteria in milk are destroyed when it __________ heated to $80$ degree Celsius. would be will be is was
The bacteria in milk are destroyed when it __________ heated to $80$ degree Celsius.would bewill beiswas
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Verbal Aptitude
gate2017-ce-1
verbal-ability
english-grammar
+
–
0
votes
0
answers
942
GATE Civil 2017 Set 1 | GA Question: 3
Consider the following sentences: All benches are beds. No bed is a bulb. Some bulbs are lamps. Which of the following can be inferred? Some beds are lamps. Some lamps are beds. Only i Only ii Both i and ii Neither i nor ii
Consider the following sentences:All benches are beds. No bed is a bulb. Some bulbs are lamps.Which of the following can be inferred?Some beds are lamps.Some lamps are be...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Analytical Aptitude
gate2017-ce-1
analytical-aptitude
logical-reasoning
sentences-follow
+
–
0
votes
0
answers
943
GATE Civil 2017 Set 1 | GA Question: 4
If the radius of a right circular cone is increased by $50\%$, its volume increases by $75\%$ $100\%$ $125\%$ $237.5\%$
If the radius of a right circular cone is increased by $50\%$, its volume increases by$75\%$$100\%$$125\%$$237.5\%$
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2017-ce-1
numerical-ability
percentages
+
–
0
votes
0
answers
944
GATE Civil 2017 Set 1 | GA Question: 5
The following sequence of numbers is arranged in increasing order: $1,x,x,x,y,y,9,16,18$. Given that the mean and median are equal, and are also equal to twice the mode, the value of $y$ is $5$ $6$ $7$ $8$
The following sequence of numbers is arranged in increasing order: $1,x,x,x,y,y,9,16,18$. Given that the mean and median are equal, and are also equal to twice the mode, ...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2017-ce-1
numerical-ability
statistics
mean-median-mode
+
–
1
votes
0
answers
945
GATE Civil 2017 Set 1 | GA Question: 8
The last digit of $(2171)^{7}+(2172)^{9}+(2173)^{11}+(2174)^{13}$ is $2$ $4$ $6$ $8$
The last digit of $(2171)^{7}+(2172)^{9}+(2173)^{11}+(2174)^{13}$ is$2$$4$$6$$8$
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2017-ce-1
numerical-ability
numerical-computation
+
–
0
votes
0
answers
946
GATE Civil 2017 Set 1 | GA Question: 9
Two machines $M1$ and $M2$ are able to execute any of four jobs $P, Q, R$ and $S$. The machines can perform one job on one object at a time. Jobs $P, Q, R$ and $S$ take $30$ minutes, $20$ minutes, $60$ minutes and $15$ minutes each ... $4$ objects. What is the minimum time needed to complete all the jobs? $2$ hours $2.5$ hours $3$ hours $3.5$ hours
Two machines $M1$ and $M2$ are able to execute any of four jobs $P, Q, R$ and $S$. The machines can perform one job on one object at a time. Jobs $P, Q, R$ and $S$ take ...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2017-ce-1
numerical-ability
work-time
+
–
0
votes
0
answers
947
GATE Civil 2015 Set 2 | GA Question: 4
Mr. Vivek walks $6$ meters North-east, then turns and walks $6$ meters South-east, both at $60$ degrees to east. He further moves $2$ meters South and $4$ meters West. What is the straight distance in meters between the point he started from and the point he finally reached? $2\sqrt{2}$ $2$ $\sqrt{2}$ $\dfrac{1}{\sqrt{2}}$
Mr. Vivek walks $6$ meters North-east, then turns and walks $6$ meters South-east, both at $60$ degrees to east. He further moves $2$ meters South and $4$ meters West. Wh...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Analytical Aptitude
gate2015-ce-2
analytical-aptitude
direction-sense
+
–
0
votes
0
answers
948
GATE Civil 2015 Set 2 | GA Question: 5
Four cards are randomly selected from a pack of $52$ cards. If the first two cards are kings, what is the probability that the third card is a king? $\dfrac{4}{52} \\$ $\dfrac{2}{50} \\$ $\left ( \dfrac{1}{52}\right )\times\left ( \dfrac{1}{52}\right ) \\$ $\left ( \dfrac{1}{52}\right )\times\left ( \dfrac{1}{51}\right )\times\left ( \dfrac{1}{50}\right )$
Four cards are randomly selected from a pack of $52$ cards. If the first two cards are kings, what is the probability that the third card is a king?$\dfrac{4}{52} \\$$\df...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2015-ce-2
numerical-ability
probability
+
–
0
votes
0
answers
949
GATE Civil 2015 Set 2 | GA Question: 6
The word similar in meaning to ‘dreary’ is cheerful dreamy hard dismal
The word similar in meaning to ‘dreary’ ischeerfuldreamyharddismal
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Verbal Aptitude
gate2015-ce-2
verbal-ability
word-meaning
+
–
0
votes
0
answers
950
GATE Civil 2015 Set 2 | GA Question: 7
The given question is followed by two statements; select the most appropriate option that solves the question. Capacity of a solution tank A is $70\%$ of the capacity of tank B. How many gallons of solution are in tank A and tank ... II alone is sufficient. Either statement I or II alone is sufficient. Both the statements I and II together are sufficient.
The given question is followed by two statements; select the most appropriate option that solves the question.Capacity of a solution tank A is $70\%$ of the capacity of t...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Analytical Aptitude
gate2015-ce-2
analytical-aptitude
logical-reasoning
statements-follow
+
–
0
votes
0
answers
951
GATE Civil 2015 Set 2 | GA Question: 8
How many four digit numbers can be formed with the $10$ digits $0,1,2,…,9$ if no number can start with $0$ and if repetitions are not allowed?
How many four digit numbers can be formed with the $10$ digits $0,1,2,…,9$ if no number can start with $0$ and if repetitions are not allowed?
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2015-ce-2
numerical-answers
numerical-ability
permutation-and-combination
+
–
0
votes
0
answers
952
GATE Civil 2015 Set 2 | GA Question: 9
Read the following table giving sales data of five types of batteries for years $2006$ to $2012$ ... , which type of battery achieved highest growth between the years $2006$ and $2012$? Type $V$ Type $III$ Type $II$ Type $I$
Read the following table giving sales data of five types of batteries for years $2006$ to $2012$:$$\begin{array}{|l|l|l|l|l|l|} \hline \text{Year} & \text{Type I} & \tex...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2015-ce-2
numerical-ability
data-interpretation
tabular-data
+
–
0
votes
0
answers
953
GATE Civil 2015 Set 2 | GA Question: 10
There are $16$ teachers who can teach Thermodynamics (TD), $11$ who can teach Electrical Sciences (ES), and $5$ who can teach both TD and Engineering Mechanics (EM). There are a total of $40$ teachers, $6$ cannot teach any of the three subjects, i.e. EM, ES or ... and TD. $4$ can teach ES and TD. How many can teach both ES and EM but not TD? $1$ $2$ $3$ $4$
There are $16$ teachers who can teach Thermodynamics (TD), $11$ who can teach Electrical Sciences (ES), and $5$ who can teach both TD and Engineering Mechanics (EM). The...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Quantitative Aptitude
gate2015-ce-2
numerical-ability
venn-diagrams
+
–
0
votes
0
answers
954
GATE2015-2-1
While minimizing the function $f(x)$, necessary and sufficient conditions for a point, $x_0$ to be a minima are: $f’(x_0) > 0$ and $f’’(x_0)=0$ $f’(x_0) < 0$ and $f’’(x_0)=0$ $f’(x_0) = 0$ and $f’’(x_0)<0$ $f’(x_0) = 0$ and $f’’(x_0)>0$
While minimizing the function $f(x)$, necessary and sufficient conditions for a point, $x_0$ to be a minima are:$f’(x_0) 0$ and $f’’(x_0)=0$$f’(x_0) < 0$ and $f�...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Calculus
gate2015-ce-2
calculus
maxima-minima
+
–
0
votes
0
answers
955
GATE2015-2-2
In newton-Raphson iterative method, the initial guess value $(x_{\text{ini}})$ is considered as zero while finding the roots of the equation: $f(x) = -2+6x-4x^2+0.5x^3$. The correction, $\Delta x$, to be added to $x_{\text{ini}}$ in the first iteration is _________
In newton-Raphson iterative method, the initial guess value $(x_{\text{ini}})$ is considered as zero while finding the roots of the equation: $f(x) = -2+6x-4x^2+0.5x^3$. ...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Numerical Methods
gate2015-ce-2
numerical-answers
numerical-methods
newton-raphson-method
+
–
0
votes
0
answers
956
GATE2015-2-3
Given, $i=\sqrt{-1}$, the value of the definite integral, $I= \int_0^{\pi/2} \dfrac{\cos x+ i \sin x}{\cos x – i \sin x} dx$ is: $1$ $-1$ $i$ $-i$
Given, $i=\sqrt{-1}$, the value of the definite integral, $I= \int_0^{\pi/2} \dfrac{\cos x+ i \sin x}{\cos x – i \sin x} dx$ is:$1$$-1$$i$$-i$
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Calculus
gate2015-ce-2
calculus
definite-integral
+
–
0
votes
0
answers
957
GATE2015-2-4
$\underset{x \to \infty}{\lim} \bigg( 1+ \dfrac{1}{x} \bigg)^{2x} $ is equal to $e^{-2}$ $e$ $1$ $e^2$
$\underset{x \to \infty}{\lim} \bigg( 1+ \dfrac{1}{x} \bigg)^{2x} $ is equal to$e^{-2}$$e$$1$$e^2$
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Calculus
gate2015-ce-2
calculus
limits
+
–
0
votes
0
answers
958
GATE2015-2-5
Let $A=[a_{ij}], \: 1 \leq i, j \leq n$ with $n \geq 3$ and $a_{ij}=i \cdot j$. The rank of $A$ is: $0$ $1$ $n-1$ $n$
Let $A=[a_{ij}], \: 1 \leq i, j \leq n$ with $n \geq 3$ and $a_{ij}=i \cdot j$. The rank of $A$ is:$0$$1$$n-1$$n$
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Linear Algebra
gate2015-ce-2
linear-algebra
matrices
rank-of-matrix
+
–
0
votes
0
answers
959
GATE2015-2-6
A horizontal beam $ABC$ is loaded as shown in the figure below. The distance of the point of contraflexure from end $A$ (in m) is _________
A horizontal beam $ABC$ is loaded as shown in the figure below. The distance of the point of contraflexure from end $A$ (in m) is _________
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Structural Analysis
gate2015-ce-2
numerical-answers
structural-engineering
structural-analysis
analysis-of-beams
+
–
0
votes
0
answers
960
GATE2015-2-7
For the plane stress situation shown in the figure, the maximum shear stress and the plane on which it acts are: $-50$ MPa, on a plane $45^{\circ}$ clockwise w.r.t. $x$-axis $-50$ MPa, on a plane $45^{\circ}$ anti-clockwise w.r.t. $x$-axis $50$ MPa at all orientations Zero, at all orientations
For the plane stress situation shown in the figure, the maximum shear stress and the plane on which it acts are:$-50$ MPa, on a plane $45^{\circ}$ clockwise w.r.t. $x$-ax...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Solid Mechanics
gate2015-ce-2
solid-mechanics
structural-engineering
shear-stress
+
–
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