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Recent questions tagged gate2012-ce
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GATE Civil 2012 | Question: 65
An automobile plant contracted to buy shock absorbers from two suppliers $X$ and $Y.$ $X$ supplies $60\%$ and $Y$ supplies $40\%$ ... shock absorber, which is found to be reliable, is made by $Y$ is $0.288$ $0.334$ $0.667$ $0.720$
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Quantitative Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
numerical-ability
probability
conditional-probability
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votes
0
answers
2
GATE Civil 2012 | Question: 64
Which of the following assertions are $\textbf{CORRECT}$? $P:$ Adding $7$ to each entry in a list adds $7$ to mean of the list $Q:$ Adding $7$ to each entry in a list adds $7$ to the standard deviation of the list $R:$ Doubling each entry in a list ... $S:$ Doubling each entry in a list leaves the standard deviation of the list unchanged $P, Q$ $Q, R$ $P, R$ $R, S$
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Quantitative Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
numerical-ability
statistics
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votes
0
answers
3
GATE Civil 2012 | Question: 63
Given the sentence of terms,$AD$ $CG$ $FK$ $JP,$ the next term is $OV$ $OW$ $PV$ $PW$
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Analytical Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
analytical-aptitude
logical-reasoning
sequence-series
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votes
0
answers
4
GATE Civil 2012 | Question: 62
Wanted Temporary, Part-time persons for the post of Field Interviewer to conduct personal interviews to collect and collate economic data. Requirements: High School-pass, must be available for Day, Evening and Saturday work. ... inference from the above advertisement? Gender-discriminatory Xenophobic Not designed to make the post attractive Not gender-discriminatory
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Verbal Aptitude
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
verbal-ability
verbal-reasoning
passage-reading
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votes
0
answers
5
GATE Civil 2012 | Question: 61
A political party orders an arch for the entrance to the ground in which the annual convention is being held. The profile of the arch follows the equation $y=2x-0.1x^{2}$ where $y$ is the height of the arch in meters. The maximum possible height of the arch is $8$ meters $10$ meters $12$ meters $14$ meters
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Quantitative Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
numerical-ability
geometry
height-distance
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answers
6
GATE Civil 2012 | Question: 55
The drainage are of a watershed is $50 \: km^2$. The $\phi$ index is $0.5 \: cm/hour$ and the base flow at the outlet is $10 \: m^3/s$. One hour unit hydrograph (unit depth $=1 \: cm$) of the water shed is triangular in shape with a time base of $15$ ... $1$ hour, the peak ordinate (in $m^3/s$) of the hydrograph is $55.00$ $82.60$ $92.60$ $102.60$
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Hydrology
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
hydrology
water-resources-engineering
unit-hydrographs
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0
answers
7
GATE Civil 2012 | Question: 54
The drainage are of a watershed is $50 \: km^2$. The $\phi$ index is $0.5$ cm/hour and the base flow at the outlet is $10 \: m^3/s$. One hour unit hydrograph (unit depth $=1 \: cm$) of the water shed is triangular in shape with a time base of $15$ ... occurs at $5$ hours. The peak ordinate (in $m^3/s/cm$) of the unit hydrograph is $10.00$ $18.52$ $37.03$ $185.20$
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Hydrology
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
hydrology
water-resources-engineering
drainage
unit-hydrographs
0
votes
1
answer
8
GATE Civil 2012 | Question: 60
Which one of the following options is the closest in meaning to the word given below? $\textbf{Mitigate}$ Diminish Divulge Dedicate Denote
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Verbal Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
verbal-ability
word-meaning
0
votes
1
answer
9
GATE Civil 2012 | Question: 59
Choose the grammatically $\textbf{INCORRECT}$ sentence: They gave us the money back less the service charges of Three Hundred rupees. This country’s expenditure is not less than that of Bangladesh. The committee initially asked for a funding of Fifty Lakh rupees, but later settled for a lesser sum. This country’s expenditure on educational reforms is very less.
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Verbal Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
verbal-ability
english-grammar
0
votes
1
answer
10
GATE Civil 2012 | Question: 58
Choose the most appropriate alternative from the options given below to complete the following sentence: $\textbf{Suresh’s dog is the one __________ was hurt in the stampede.}$ that which who whom
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Verbal Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
verbal-ability
english-grammar
0
votes
0
answers
11
GATE Civil 2012 | Question: 57
The cost function for a product in a firm is given by $5q^{2},$where $q$ is the amount of production. The firm can sell the product at a market price of Rs.$50$ per unit. The number of units to be produced by the firm such that the profit is maximized is $5$ $10$ $15$ $25$
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Quantitative Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
numerical-ability
cost-market-price
0
votes
1
answer
12
GATE Civil 2012 | Question: 56
Choose the most appropriate alternative from the options given below to complete the following sentence: $\textbf{Despite several _________ the mission succeeded in its attempt to resolve the conflict.}$ attempts setbacks meetings delegations
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Verbal Aptitude
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
verbal-ability
most-appropriate-word
0
votes
0
answers
13
GATE Civil 2012 | Question: 50
An activated sludge system (sketched below) is operating at equilibrium with the following information. Wastewater related data: flow rate $= 500 \: m^3/hour$, influent BOD $=150 \: mg/L$, effluent BOD $=10 \: mg/L$. Aeration tank related data: hydraulic retention ... ratio (in kg BOD per kg biomass per day) for the aeration tank is $0.015$ $0.210$ $0.225$ $0.240$
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Water and Waste Water Quality and Treatment
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
water-and-waste-water-quality-and-treatment
environmental-engineering
sludge-disposal
0
votes
0
answers
14
GATE Civil 2012 | Question: 51
An activated sludge system (sketched below) is operating at equilibrium with the following information. Wastewater related data: flow rate $=500 \: m^3/hour$, influent BOD $= 150 mg/L$, effluent BOD $=10 \: mg/L$ ... $24000$ $1000$ $800$ $33$
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Water and Waste Water Quality and Treatment
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
water-and-waste-water-quality-and-treatment
environmental-engineering
sludge-disposal
0
votes
0
answers
15
GATE Civil 2012 | Question: 52
The cross-section at mid-span of a beam at the edge of a slab is shown in the sketch. A portion of the slab is considered as the effective flange width for the beam. The grades of concrete and reinforcing steel are $M25$ and $Fe415$, respectively. The total area of ... mm) computed as per the Limit State Method of $IS \: 456:2000$ is $200.0$ $223.3$ $236.3$ $273.6$
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Concrete Structures
Mar 25, 2018
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Milicevic3306
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points
gate2012-ce
concrete-structures
structural-engineering
design-of-slabs
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votes
0
answers
16
GATE Civil 2012 | Question: 53
The cross-section at mid-span of a beam at the edge of a slab is shown in the sketch. A portion of the slab is considered as the effective flange width for the beam. The grades of concrete and reinforcing steel are M25 and Fe415, respectively. The total area of reinforcing ... , as per the Limit State Method of $\text{IS } 456:2000$ is $475.2$ $717.0$ $756.4$ $762.5$
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Steel Structures
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
concrete-structures
structural-engineering
limit-state-method
design-of-slabs
0
votes
0
answers
17
GATE Civil 2012 | Question: 47
The horizontal distance between two stations P and Q is $100 \: m$. The vertical angles from P and Q to the top of a vertical tower at $T$ are $3^{\circ}$ and $5^{\circ}$ above horizontal, respectively. The vertical angles from P and Q to the ... earth's curvature and atmospheric refraction, the height (in m) of the tower is $6.972$ $12.387$ $12.540$ $128.745$
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Geomatics Engineering
Mar 25, 2018
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11.9k
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gate2012-ce
geomatics-engineering
horizontal-and-vertical-curves
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votes
0
answers
18
GATE Civil 2012 | Question: 48
The flow net around a sheet pile wall is shown in the sketch. The properties of the soil are: permeability coefficient $0.09 \: m/day$ (isotropic), specific gravity $=2.70$ and void ratio $0.85$. The sheet pile wall and the bottom of the soil are impermeable. The seepage loss (in $m^3$ per day per unit length of the wall) of water is $0.33$ $0.38$ $0.43$ $0.54$
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Foundation Engineering
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
foundation-engineering
geotechnical-engineering
piles
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votes
0
answers
19
GATE Civil 2012 | Question: 49
The flow net around a sheet pile wall is shown in the sketch. The properties of the soil are: permeability coefficient $0.09 \: m/day$ (isotropic), specific gravity $=2.70$ and void ratio $=0.85$. The sheet pile wall and the bottom of the soil are impermeable. The factor of safety against the occurrence of piping failure is $3.55$ $2.93$ $2.60$ $0.39$
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Foundation Engineering
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
foundation-engineering
geotechnical-engineering
piles
0
votes
0
answers
20
GATE Civil 2012 | Question: 45
The following data are related to a horizontal curved portion of a two-lane highway: length of curve $200$ m, radius of curve $=300$ m and with of pavement $=7.5$ m. In order to provide a stopping sight distance (SSD) of $80$ m, the set back distance (in m) required from the centre line of the inner lane of the pavement is $2.54$ $4.55$ $7.10$ $7.96$
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Transportation Infrastructure
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
transportation-engineering
transportation-infrastructure
geometric-design-of-highways
0
votes
0
answers
21
GATE Civil 2012 | Question: 44
A pavement designer has arrived at a design traffic of $100$ million standard axles for a newly developing national highway as per $IRC:37$ guidelines using the following data: design life $=15$ years, commercial vehicle count before pavement construction $=4500$ vehicles/day, ... $1.53$ $2.24$ $3.66$ $4.14$
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Traffic Engineering
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
traffic-engineering
transportation-engineering
traffic-growth-rate
statistical-analysis-of-traffic-data
0
votes
0
answers
22
GATE Civil 2012 | Question: 42
A water sample has a pH of $9.25$. The concentration of hydroxyl ions in the water sample is $10^{-9.25}$ moles/L $10^{-4.75}$ mmoles/L $0.302$ mg/L $3.020$ mg/L
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Water and Waste Water Quality and Treatment
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
water-and-waste-water-quality-and-treatment
environmental-engineering
basics-of-water-quality-standards
hydroxyl-ions
0
votes
0
answers
23
GATE Civil 2012 | Question: 43
A town is required to treat $4.2 \: m^3/min$ of raw water for daily domestic supply. Flocculating particles are to be produced by chemical coagulation. A column analysis indicated that an overflow rate of $0.2$ mm/s will produce satisfactory particles removal in a ... depth of $3.5$ m. The required surface area (in $m^2$) for settling is $210$ $350$ $1728$ $21000$
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Water and Waste Water Quality and Treatment
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
water-and-waste-water-quality-and-treatment
environmental-engineering
required-surface-area
chemical-coagulation
0
votes
0
answers
24
GATE Civil 2012 | Question: 40
Group I contains parameters and Group-II lists methods/instruments. ... $P-4, \: Q-2, \: R-3, \: S-1$ $P-1, \: Q-3, \: R-2, \: S-4$
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Hydraulics
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
hydraulics
water-resources-engineering
velocity-triangles
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votes
0
answers
25
GATE Civil 2012 | Question: 41
Wheat crop requires $55$ cm of water during $120$ days of base period. The total rainfall during this period is $100$ mm. Assume the irrigation efficiency to be $60\%$. The area (in ha) of the land which can be irrigated with canal flow of $0.01 \: m^3/s$ is $13.82$ $18.85$ $23.04$ $230.40$
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Irrigation
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
irrigation
water-resources-engineering
irrigation-efficiency
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votes
0
answers
26
GATE Civil 2012 | Question: 46
A two-lane urban road with one-way traffic has a maximum capacity of $1800$ vehicles/hour. Under the jam condition, the average length occupied by the vehicles is $5.0 \: m$. The speed versus density relationship is linear. For a traffic volume of $1000$ vehicles/hour, the density (in vehicles/km) is $52$ $58$ $67$ $75$
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Traffic Engineering
Mar 25, 2018
by
Milicevic3306
11.9k
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gate2012-ce
traffic-engineering
transportation-engineering
traffic-volume
0
votes
0
answers
27
GATE Civil 2012 | Question: 36
Two soil specimens with identical geometric dimensions were subjected to failing head permeability tests in the laboratory under identical conditions. The fall of water head was measured after an identical time interval. The ratio of initial to final water heads for the test ... water heads in the test involving the second specimen is $3.05$ $3.80$ $4.00$ $6.25$
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Soil Mechanics
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
geotechnical-engineering
soil-mechanics
permeability
0
votes
0
answers
28
GATE Civil 2012 | Question: 34
A symmetric frame $PQR$ consists of two inclined members $PQ$ and $QR$, connected at $‘Q’$ with a rigid joint, and hinged at $‘P’$ and $‘R’$. The horizontal length $PR$ is $l$. If a weight $W$ is suspended at $‘Q’$, the bending moment at $‘Q’$ is $\dfrac{Wl}{2} \\$ $\dfrac{Wl}{4} \\$ $\dfrac{Wl}{8} \\$ zero
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Structural Analysis
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
structural-engineering
structural-analysis
analysis-of-frames
0
votes
0
answers
29
GATE Civil 2012 | Question: 38
Steady state seepage is taking place through a soil element at $Q$, $2$ m below the ground surface immediately downstream of the toe of an earthen dam as shown in the sketch. The water level in a piezometer installed at $P$, $500$ mm above $Q$, is at the ground surface. ... $Q$ is $14.42$ $15.89$ $16.38$ $18.34$
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Soil Mechanics
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
geotechnical-engineering
soil-mechanics
seepage-through-soils
0
votes
0
answers
30
GATE Civil 2012 | Question: 35
Two plates are connected by filler welds of size $10$ mm and subjected to tension, as shown in the sketch. The thickness of each plate is $12$ mm. The yield stress and the ultimate tensile stress of steel are $250$ MPa and $410$ MPa, respectively. The welding is done ... mm) of each weld to transmit a force $P$ equal to $270$ kN is $100$ mm $105$ mm $110$ mm $115$ mm
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Steel Structures
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
steel-structures
structural-engineering
plates
welding
design-of-tension
0
votes
0
answers
31
GATE Civil 2012 | Question: 33
A concrete beam prestressed with a parabolic tendon is shown in the sketch. The eccentricity of the tendon is measured from the centroid of the cross-section. The applied prestressing force at service is $1620$ kN. The uniformly distributed load of $45$ kN/m ... in the bottom fibre at mid-span is tensile $2.90$ compressive $2.90$ tensile $4.32$ compressive $4.32$
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Concrete Structures
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
concrete-structures
structural-engineering
beams
prestressed-concrete
0
votes
0
answers
32
GATE Civil 2012 | Question: 37
A layer of normally consolidated, saturated silty clay of $1$ m thickness is subjected to one dimensional consolidation under a pressure increment of $20$ kPa. The properties of the soil are: specific gravity $=2.7$, natural moisture content $=45 \%$, compression ... the primary consolidation settlement (rounded off to the nearest mm) is $2$ mm $9$ mm $14$ mm $16$ mm
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Foundation Engineering
Mar 25, 2018
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Milicevic3306
11.9k
points
gate2012-ce
foundation-engineering
geotechnical-engineering
terzaghi's-theory
0
votes
0
answers
33
GATE Civil 2012 | Question: 39
The top width and the top depth of flow in a triangular channel were measured as $4$ m and $1$ m, respectively. The measured velocities on the centre line at the water surface, $0.2$ m and $0.8$ m below the surface are $0.7$ m/s, $0.6$ ... Using two-point method of velocity measurement, the discharge (in $m^3/s$) in the channel is $1.4$ $1.2$ $1.0$ $0.8$
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Hydraulics
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
hydraulics
water-resources-engineering
velocity-triangles
0
votes
0
answers
34
GATE Civil 2012 | Question: 32
The sketch shows a column with a pin at the base and rollers at the top. It is subjected to an axial force $P$ and a moment $M$ at mid-height. The reaction(s) at R is/are a vertical force equal to $P$ a vertical force equal to $P/2$ a vertical force equal to $P$ an a horizontal force equal to $M/h$ a vertical force equal to $P/2$ and a horizontal force equal to $M/h$
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Concrete Structures
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
structural-engineering
concrete-structures
design-of-columns
0
votes
0
answers
35
GATE Civil 2012 | Question: 31
A simply supported beam is subjected ti a uniformly distributed load of intensity $w$ per unit length, on half of the span from one end. The length of the span and the flexural stiffness are denoted as $l$ and $EI$ ... $\dfrac{5}{384} \dfrac{wl^4}{EI} \\$ $\dfrac{5}{192} \dfrac{wl^4}{EI}$
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Structural Analysis
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
structural-analysis
structural-engineering
flexural-stiffness
analysis-of-beams
0
votes
0
answers
36
GATE Civil 2012 | Question: 27
In an experiment, positive and negative values are equally likely to occur. The probability of obtaining at most one negative value in five trials is $\dfrac{1}{32} \\$ $\dfrac{2}{32} \\$ $\dfrac{3}{32} \\$ $\dfrac{6}{32}$
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Probability and Statistics
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
probability-and-statistics
probability
0
votes
0
answers
37
GATE Civil 2012 | Question: 29
For the parallelogram OPQR shown in the sketch, $\overrightarrow{OP}=a \hat{i}+b \hat{j}$ and $\overrightarrow{OR}=c \hat{i} +d \hat{j}$. The area of the parallelogram is $ad-bc$ $ac+bd$ $ad+bc$ $ab-cd$
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Calculus
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
calculus
vector-identities
0
votes
0
answers
38
GATE Civil 2012 | Question: 30
The solution of the ordinary differential equation $\dfrac{dy}{dx}+2y=0$ for the boundary condition, $y=5$ at $x=1$ is $y=e^{-2x}$ $y=2e^{-2x}$ $y=10.95 e^{-2x}$ $y=36.95 e^{-2x}$
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Ordinary Differential Equation (ODE)
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
ordinary-differential-equation
0
votes
0
answers
39
GATE Civil 2012 | Question: 26
The error in $\dfrac{d}{dx} f(x) \mid_{x=x_0}$ for a continuous function estimated with $h=0.03$ using the central difference formula $\dfrac{d}{dx} f(x) \mid_{x=x_0} \approx \dfrac{f(x_0+h)-f(x_0-h)}{2h}$, is $2 \times 10^{-3}$. The values of $x_0$ ... $1.3 \times 10^{-4}$ $3.0 \times 10^{-4}$ $4.5 \times 10^{-4}$ $9.0 \times 10^{-4}$
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Numerical Methods
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
numerical-methods
0
votes
0
answers
40
GATE Civil 2012 | Question: 28
The eigenvalues of matrix $\begin{bmatrix} 9 & 5 \\ 5 & 8 \end{bmatrix}$ are $-2.42$ and $6.86$ $3.48$ and $13.53$ $4.70$ and $6.86$ $6.86$ and $9.50$
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Linear Algebra
Mar 25, 2018
by
Milicevic3306
11.9k
points
gate2012-ce
linear-algebra
matrices
eigen-values
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