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Recent questions tagged gate2019-ce-1
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GATE2019 CE-1: 23
The probability that the annual maximum flood discharge will exceed $25000 \: m^3/s$, at least once in next $5$ years is found to be $0.25$. The return period of this flo...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Probability and Statistics
gate2019-ce-1
numerical-answers
probability-and-statistics
probability
conditional-probability
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–
0
answers
0
votes
GATE2019 CE-1: 24
A soil has specific gravity of its solids equal to $2.65$. The mass density of water is $1000 \: kg/m^3$. Considering zero air voids and $10 \%$ moisture content of the s...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Soil Mechanics
gate2019-ce-1
numerical-answers
soil-mechanics
geotechnical-engineering
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–
0
answers
0
votes
GATE2019 CE-1: 28
A rectangular open channel has a width of $5 \: m$ and a bed slope of $0.001$. For a uniform flow of depth $2 \: m$, the velocity is $2 \: m/s$. The Manning’s roughness...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Water Resources Engineering
gate2019-ce-1
water-resources-engineering
manning's-roughness-coefficient
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–
0
answers
0
votes
GATE2019 CE-1: 31
The cross-section of a built-up wooden beam as shown in the figure (not drawn to scale) is subjected to a vertical shear force of $8 \: kN$. The beam is symmetrical about...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Solid Mechanics
gate2019-ce-1
solid-mechanics
structural-engineering
shear-force
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–
0
answers
0
votes
GATE2019 CE-1: 35
A survey line was measured to be $285.5 \: m$ with a tape having a nominal length of $30 \: m$. On checking, the true length of the tape was found to be $0.05 \: m$ too ...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Geomatics Engineering
gate2019-ce-1
geomatics-engineering
principles-of-surveying
distance-measurement
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–
0
answers
0
votes
GATE2019 CE-1: 36
A $16 \: mm$ thick gusset plate is connected to the $12 \: mm$ thick flange plate of an I-section using fillet welds on both sides as shown in the figure (not drawn to sc...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Steel Structures
gate2019-ce-1
numerical-answers
steel-structures
connections-plate-girders
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–
0
answers
0
votes
GATE2019 CE-1: 37
The network of a small construction project awarded to a contractor is shown in the following figure. The normal duration, crash duration, normal cost, and crash cost of ...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Construction Materials and Management
gate2019-ce-1
numerical-answers
construction-materials-and-management
structural-engineering
types-of-construction-projects
cost-estimation
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–
0
answers
0
votes
GATE2019 CE-1: 38
A box measuring $50 \: cm \times 50 \: cm \times 50 \: cm$ is filled to the top with dry coarse aggregate of mass $187.5 \: kg$. The water absorption and specific gravity...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Highway Pavements
gate2019-ce-1
numerical-answers
transportation-engineering
highway-pavements
highway-material-tests
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–
0
answers
0
votes
GATE2019 CE-1: 39
A portal frame shown in figure (not drawn to scale) has a hinge support at joint P and a roller support at joint R. A point load of $50 \: kN$ is acting at joint in R in ...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Structural Analysis
gate2019-ce-1
numerical-answers
structural-engineering
structural-analysis
analysis-of-frames
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–
0
answers
0
votes
GATE2019 CE-1: 40
A sample of air analysed at $0^{\circ} C$ and $1 \: atm$ pressure is reported to contain $0.02 \: ppm$ (parts per million) of $NO_2$. Assume the gram molecular mass of $N...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Air Pollution
gate2019-ce-1
numerical-answers
environmental-engineering
air-pollution
air-quality-index
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–
0
answers
0
votes
GATE2019 CE-1: 41
A $0.80 \: m$ deep bed of sand filter (length $4 \:m $ and width $3 \: m$) is made of uniform particles (diameter $=0.40 \: mm$, specific gravity $=2.65$, shape factor $=...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Foundation Engineering
gate2019-ce-1
numerical-answers
foundation-engineering
geotechnical-engineering
settlement-analysis-in-sand
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–
0
answers
0
votes
GATE2019 CE-1: 42
A wastewater is to be disinfected with $35 \: mg/L$ of chlorine to obtain $99 \%$ kill of micro-organisms. The number of micro-organisms remaining alive $(N_t)$ at time $...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Water and Waste Water Quality and Treatment
gate2019-ce-1
numerical-answers
water-and-waste-water
environmental-engineering
wastewater-treatment-plant
chlorination-process
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–
0
answers
0
votes
GATE2019 CE-1: 43
A staff is placed on a benchmark (BM) of reduced level (RL) $100.000 \: m$ and a theodolite is placed at a horizontal distance of $50 \: m$ from the BM to measure the ver...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Transportation Engineering
gate2019-ce-1
numerical-answers
transportation-engineering
transportation-infrastructure
horizontal-and-vertical-alignments
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–
0
answers
0
votes
GATE2019 CE-1: 44
Consider the ordinary differential equation $x^2 \dfrac{d^2y}{dx^2} – 2x \dfrac{dy}{dx} +2y=0$. Given the values of $y(1)=0$ and $y(2)=2$, the value of $y(3)$ (round of...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Ordinary Differential Equation (ODE)
gate2019-ce-1
ordinary-differential-equation
numerical-answers
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–
0
answers
0
votes
GATE2019 CE-1: 45
Average free flow speed and the jam density observed on a road stretch are $60 \: km/h$ and $120$ vehicles/km, respectively. For a linear speed-density relationship, the ...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Traffic Engineering
gate2019-ce-1
numerical-answers
transportation-engineering
traffic-engineering
traffic-studios-on-flow-and-speed
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–
0
answers
0
votes
GATE2019 CE-1: 46
Traffic on a highway is moving at a rate of $360$ vehicles per hour at a location. If the number of vehicles arriving on this highway follows Poisson distribution, the pr...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Traffic Engineering
gate2019-ce-1
numerical-answers
transportation-engineering
traffic-engineering
statistical-analysis-of-traffic-data
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–
0
answers
0
votes
GATE2019 CE-1: 47
A parabolic vertical curve is being designed to join a road of grade $+5 \%$ with a road of grade $-3 \%$. The length of the vertical curve is $400 \: m$ measured along t...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Geomatics Engineering
gate2019-ce-1
numerical-answers
horizontal-and-vertical-curves
geomatics-engineering
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–
0
answers
0
votes
GATE2019 CE-1: 48
Tie bars of $12 \: mm$ diameter are to be provided in a concrete pavement slab. The working tensile stress of the tie bars is $230 \: MPa$, the average bond strength betw...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Concrete Structures
gate2019-ce-1
numerical-answers
concrete-structures
structural-engineering
pavement-slabs
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–
0
answers
0
votes
GATE2019 CE-1: 49
The hyetograph of a storm event of duration $140$ minutes is shown in the figure:The infiltration capacity at the start of this event $(t=0)$ is $17 \: mm/hour$, which li...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Hydrology
gate2019-ce-1
numerical-answers
water-resources-engineering
hydrology
infiltration
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–
0
answers
0
votes
GATE2019 CE-1: 50
Two water reservoirs are connected by a siphon (running full) of total length $5000$ m and diameter of $1.10$ m, as shown below (figure not drawn to scale).The inlet leg ...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Hydrology
gate2019-ce-1
numerical-answers
hydrology
water-resources-engineering
reservoirs
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–
0
answers
0
votes
GATE2019 CE-1: 51
Consider a laminar flow in the x-direction between two infinite parallel plates (Couette flow). The lower plate is stationary and the upper plate is moving with a velocit...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Fluid Mechanics
gate2019-ce-1
numerical-answers
fluid-mechanics
water-resources-engineering
laminar-flow
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–
0
answers
0
votes
GATE2019 CE-1: 52
A reinforced concrete circular pile of $12 \: m$ length and $0.6 \: m$ diameter is embedded in stiff clay which has an undrained unit cohesion of $110 \: kN/m^2$. The adh...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Foundation Engineering
gate2019-ce-1
numerical-answers
foundation-engineering
geotechnical-engineering
load-capacity-of-piles-in-clay
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–
0
answers
0
votes
GATE2019 CE-1: 53
A granular soil has a saturated unit weight of $20 \:kN/m^3$ and an effective angle of shearing resistance of $30^{\circ}$. The unit weight of water is $9.81 \: kN/m^3$. ...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Soil Mechanics
gate2019-ce-1
numerical-answers
soil-mechanics
geotechnical-engineering
seepage-through-soils
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–
0
answers
0
votes
GATE2019 CE-1: 54
A $3 \: m \times 3 \: m$ square precast reinforced concrete segments to be installed by pushing them through an existing railway embankment for making an underpass as sho...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Concrete Structures
gate2019-ce-1
numerical-answers
structural-engineering
concrete-structures
precast-reinforced-concrete-segment
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–
1
answers
0
votes
GATE2019 CE-1: 55
A square footing of $ 4 \: m$ side is placed at $1 \: m$ depth in a sand deposit. The dry unit weight $( \gamma)$ of sand is $15 \: kN/m^3$. This footing has an ultimate ...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Foundation Engineering
gate2019-ce-1
numerical-answers
foundation-engineering
geotechnical-engineering
bearing-capacity-factor
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–
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