Option A: Unit duration
Option B: Peak runoff
Option C: Storm runoff
Option D: Base flow
Correct Answer: Unit duration ✔
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Pilot tube is a device, which convert velocity head of flowing water into pressure by __________?
Option A: H = v2/2g
Option B: H = v/g
Option C: H = v2 / g2
Option D: H = v2 / g
Correct Answer: H = v2/2g ✔
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Option A: Absolute Humidity
Option B: Relative Humidity
Option C: Low humidity
Option D: High Humidity
Correct Answer: Relative Humidity ✔
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Option A: Saturation vapour pressure
Option B: Actual vapour pressure
Option C: Saturation deficit
Option D: Partial pressure
Correct Answer: Saturation deficit ✔
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Option A: Partial pressure
Option B: Saturation pressure
Option C: Vapour pressure
Option D: All are correct
Correct Answer: Partial pressure ✔
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A curve showing the maximum flow in the river and mean time reduces flow. we be called__________?
Option A: Infiltration capacity
Option B: Infiltration capacity curve
Option C: Ground water depletion curve
Option D: All are correct
Correct Answer: Ground water depletion curve ✔
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Option A: Influent stream
Option B: Effluent stream
Option C: Rain stream
Option D: Storm stream
Correct Answer: Influent stream ✔
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Option A: Darcy
Option B: Horton
Option C: Lacy
Option D: Kennedy
Correct Answer: Horton ✔
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Option A: Soil moisture
Option B: Equivalent moisture
Option C: Field moisture
Option D: Available moisture
Correct Answer: Equivalent moisture ✔
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Option A: Surface runoff
Option B: Sub-surface runoff
Option C: Base flow
Option D: True surface runoff
Correct Answer: True surface runoff ✔
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Option A: Develop
Option B: Manage
Option C: Remodel
Option D: Rehabilitate
Correct Answer: Manage ✔
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Option A: Composite curve
Option B: Compound curve
Option C: Double curve
Option D: All are correct
Correct Answer: Compound curve ✔
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Option A: Centre of pressure
Option B: Centre of mass
Option C: Centre of gravity
Option D: Mass centre
Correct Answer: Centre of gravity ✔
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A graph which shows the volume of a reservoir or tank at any given water level is called __________?
Option A: Mass curve
Option B: Volume curve
Option C: Capacity curve
Option D: All are correct
Correct Answer: Capacity curve ✔
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Option A: 100 mm
Option B: 150 mm
Option C: 175 mm
Option D: 200 mm
Correct Answer: 150 mm ✔
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Option A: Municipal flow
Option B: Dry weather flow
Option C: Waste water flow
Option D: Surface flow
Correct Answer: Dry weather flow ✔
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Option A: E2 – E1
Option B: E2 / E1
Option C: E1 – E2
Option D: E1 / E2
Correct Answer: E2 / E1 ✔
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Option A: Cohesive force
Option B: Capillary force
Option C: Tension force
Option D: Gravity force
Correct Answer: Capillary force ✔
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Option A: Far from
Option B: Within
Option C: Below
Option D: Near
Correct Answer: Within ✔
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Option A: D0.64
Option B: D0.65
Option C: D0.66
Option D: D0.67
Correct Answer: D0.64 ✔
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Option A: Perennial canals
Option B: Inundation canals
Option C: Non-perennial canals
Option D: Water shed canals
Correct Answer: Inundation canals ✔
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Option A: Silt grade, charge and slope
Option B: Channel dimensions
Option C: Sediment size
Option D: Silt amount and bed slope
Correct Answer: Channel dimensions ✔
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Option A: Shear
Option B: Turning
Option C: Sinking
Option D: Buckling
Correct Answer: Shear ✔
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Option A: 1.3
Option B: 1.4
Option C: 1.5
Option D: 1.6
Correct Answer: 1.5 ✔
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Option A: Proportionally
Option B: flexibility
Option C: Sensitivity
Option D: Flow abili
Correct Answer: flexibility ✔
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Option A: width /depth ratio
Option B: depth /width ratio
Option C: Length /depth ratio
Option D: depth /Length ratio
Correct Answer: width /depth ratio ✔
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Option A: Reduce level
Option B: Bench mark
Option C: Contour point
Option D: Reference point
Correct Answer: Bench mark ✔
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Option A: Non-artesian
Option B: Artesian well
Option C: Perched
Option D: Un-confined
Correct Answer: Artesian well ✔
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Option A: 40560ft3
Option B: 41560ft3
Option C: 43560 cubic feet
Option D: 42560ft3
Correct Answer: 43560 cubic feet ✔
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Option A: Alluvial soils
Option B: Non-alluvial soils
Option C: Impervious soils
Option D: Semi-impervious soils
Correct Answer: Alluvial soils ✔
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Option A: Effective rain fall
Option B: Total rainfall
Option C: Monsoon rainfall
Option D: All are correct
Correct Answer: Effective rain fall ✔
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Option A: Cippoletti weir
Option B: Venturimeter
Option C: Venturiflume
Option D: regulator
Correct Answer: Venturiflume ✔
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Option A: depth/ 3
Option B: depth/ 2
Option C: depth/ 4
Option D: 2 / 3 depth
Correct Answer: depth/ 2 ✔
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Option A: Weight
Option B: Volume
Option C: Specific weight
Option D: Specific gravity
Correct Answer: Volume ✔
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Option A: 960kg/m3
Option B: 1000ka/m3
Option C: 1100kg/m3
Option D: 1020kg/m3
Correct Answer: 1000ka/m3 ✔
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Option A: Steel
Option B: Liquids
Option C: Soil
Option D: Wood
Correct Answer: Liquids ✔
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Option A: Chezy’s formula
Option B: Darcy weisbach equation
Option C: Kutter’s formula
Option D: Pilot tube
Correct Answer: Darcy weisbach equation ✔
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Option A: Pressure head + kinetic head and datum head
Option B: Velocity head + kinetic head + datum head
Option C: Velocity head + potential head + datum head
Option D: The energy head + potential head + datum head
Correct Answer: Pressure head + kinetic head and datum head ✔
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Option A: cm2/sec
Option B: cm/sec2
Option C: cm/sec
Option D: All are correct
Correct Answer: cm2/sec ✔
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Option A: Sensitivity
Option B: Flexibility
Option C: Durability
Option D: Flow ability
Correct Answer: Sensitivity ✔
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Option A: 123º
Option B: 133!
Option C: 143º
Option D: 153º
Correct Answer: 133! ✔
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Option A: Fish ladder
Option B: Fish escape
Option C: Fish pool
Option D: Fish pond
Correct Answer: Fish ladder ✔
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Option A: Full irrigation
Option B: Field irrigation
Option C: Furrow irrigation
Option D: Basin irrigation
Correct Answer: Field irrigation ✔
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Option A: Furrow irrigation
Option B: Basin irrigation
Option C: Border irrigation
Option D: Check irrigation
Correct Answer: Basin irrigation ✔
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Option A: Caso4
Option B: Gypsum
Option C: Chemicals
Option D: Caco3
Correct Answer: Caso4 ✔
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Option A: Instantaneous unit hydrograph
Option B: Intensity unit hydrograph
Option C: Unit hydrograph
Option D: Unit hyetgoraph
Correct Answer: Instantaneous unit hydrograph ✔
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Option A: Monograph
Option B: Hyetograph
Option C: Hydrograph
Option D: All are correct
Correct Answer: Hydrograph ✔
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Option A: Evapotranspiration
Option B: Transpiration
Option C: Evaporation
Option D: All are correct
Correct Answer: Evapotranspiration ✔
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Option A: Always below the centre of gravity of the area
Option B: Coincident with centroid of area if its plane is vertical
Option C: Always above the centroid of the area
Option D: Independent of the inclination of area
Correct Answer: Always above the centroid of the area ✔
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Option A: 100%
Option B: 80%
Option C: 50% l
Option D: 20%
Correct Answer: 80% ✔
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Option A: In a weir with end contractions
Option B: In a suppressed weir
Option C: In a cippoletti weir
Option D: In all weir
Correct Answer: In a suppressed weir ✔
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Option A: Sharp edged orifice
Option B: Venturi meter
Option C: Broad crested weir
Option D: Cippoletti weir
Correct Answer: Venturi meter ✔
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Option A: Surface run-off and mass flow
Option B: Bass flow and ground water run off
Option C: Sub-surface run off and deep percolation
Option D: Surface run off and flow
Correct Answer: Sub-surface run off and deep percolation ✔
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Option A: Dickne’s formula
Option B: Current meter
Option C: Surface floats
Option D: Rod floats
Correct Answer: Rod floats ✔
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Option A: Water tunnel
Option B: Seepage gallery
Option C: Seepage tunnel
Option D: Seepage Drain
Correct Answer: Seepage gallery ✔
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Option A: Equipotential lines
Option B: flow lines
Option C: Section lines
Option D: Streak lines
Correct Answer: flow lines ✔
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Option A: Wave wash
Option B: Tide
Option C: Fetch
Option D: Wave amplitude
Correct Answer: Fetch ✔
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Option A: Void ratio
Option B: Degree of compaction
Option C: Degree of saturation
Option D: Volume of saturation
Correct Answer: Degree of saturation ✔
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Option A: Load Bearing
Option B: Frictional pile
Option C: Cost-in situ piles
Option D: All are correct
Correct Answer: Frictional pile ✔
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Option A: Check point
Option B: Reference point
Option C: Control point
Option D: Fixed point
Correct Answer: Control point ✔
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Option A: Check line
Option B: Contour line
Option C: Ordinate line
Option D: All are correct
Correct Answer: Contour line ✔
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Option A: Evapo-transpiration
Option B: Consumptive use
Option C: Un-confined water
Option D: a & b are correct
Correct Answer: a & b are correct ✔
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Option A: Trickle irrigation
Option B: Border irrigation
Option C: Broad irrigation
Option D: Check irrigation
Correct Answer: Broad irrigation ✔
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Option A: 60cm
Option B: 50cm
Option C: 40 cm
Option D: 30cm
Correct Answer: 30cm ✔
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Option A: 100 cm
Option B: 80 cm
Option C: 50 cm
Option D: 40 cm
Correct Answer: 50 cm ✔
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An impermeable Formation which neither contains water nor transmits water may be called__________?
Option A: Aquifuge
Option B: Aquifer
Option C: Aquiclude
Option D: Confined-aquifer
Correct Answer: Aquifuge ✔
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Option A: Laminar flow
Option B: Stream line flow
Option C: Irrotational flow
Option D: Turbulent flow
Correct Answer: Turbulent flow ✔
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Option A: Kharif season
Option B: Rabi season
Option C: Rice season
Option D: Cotton season
Correct Answer: Kharif season ✔
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Option A: Useful rain fall
Option B: Direct rain fall
Option C: Monsoon rain fall
Option D: all are correct
Correct Answer: Useful rain fall ✔
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Option A: Steady
Option B: Uniform
Option C: Unsteady
Option D: Non-Uniform
Correct Answer: Steady ✔
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Option A: Useful storage – valley storage
Option B: Useful storage + surcharge storage
Option C: Useful storage + surcharge storage
Option D: Useful storage + surcharge storage -valley storage
Correct Answer: Useful storage + surcharge storage ✔
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Option A: Average discharge
Option B: Dominant discharge
Option C: Maximum discharge
Option D: Critical discharge
Correct Answer: Dominant discharge ✔
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Option A: Piping
Option B: Crushing
Option C: Sliding
Option D: All the above
Correct Answer: Piping ✔
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Option A: 80%
Option B: 60%
Option C: 40%
Option D: 27%
Correct Answer: 27% ✔
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Option A: Desalinization
Option B: Water application
Option C: Water mixing
Option D: All are correct
Correct Answer: Desalinization ✔
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Option A: Amalgamation
Option B: Mixing of water
Option C: Desalinization
Option D: All are correct
Correct Answer: Amalgamation ✔
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Option A: Critical flow
Option B: Shooting flow
Option C: Streaming flow
Option D: Turbulent flow
Correct Answer: Streaming flow ✔
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Option A: Normal depth
Option B: Critical depth
Option C: Full supply depth
Option D: None of these
Correct Answer: Critical depth ✔
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Option A: Twice the width
Option B: Equal to its width
Option C: Half of its width
Option D: one-third of its with
Correct Answer: Half of its width ✔
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Option A: C (mi) 1/2
Option B: A (cmi)1/2
Option C: Ac√R.S
Option D: A (c.A/pi) 1/2
Correct Answer: Ac√R.S ✔
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Option A: d/2
Option B: d/3
Option C: d/4
Option D: d/6
Correct Answer: d/4 ✔
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Option A: 4fLv2/gd
Option B: 4fLv2/2gd
Option C: 4fLv/gd
Option D: 4fLv/2gd
Correct Answer: 4fLv2/2gd ✔
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Option A: (2 gh)1/2
Option B: 2(gh)1/2
Option C: 2g (h)1/2
Option D: 2gh
Correct Answer: (2 gh)1/2 ✔
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Option A: Non-uniform flow
Option B: un-steady flow
Option C: steady flow
Option D: one-dimension flow
Correct Answer: one-dimension flow ✔
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Option A: Uniform flow
Option B: Steady flow
Option C: Turbulent flow
Option D: None of these
Correct Answer: Steady flow ✔
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Option A: Archimed’s Principle
Option B: Law of gravity
Option C: Newton’s law of otion
Option D: None of these
Correct Answer: A. Archimed’s Principle ✔
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Option A: w H
Option B: W.H/2
Option C: WH2 2
Option D: wh2
Correct Answer: WH2 2 ✔
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Option A: Capillarity
Option B: Compressibility
Option C: Viscosity
Option D: Specific gravity
Correct Answer: Viscosity ✔
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Option A: Cohesion
Option B: Adhesion
Option C: Surface Tension
Option D: Viscosity
Correct Answer: Surface Tension ✔
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Option A: It is easily visible
Option B: Glass tube is cheaper than metal
Option C: Glass tube is lighter than metallic tube
Option D: Capillary rise is significant
Correct Answer: It is easily visible ✔
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Option A: Specific weight
Option B: Specific gravity
Option C: Mass density
Option D: None of these
Correct Answer: Mass density ✔
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Option A: Pitching
Option B: Armouring
Option C: Revetment
Option D: All are correct
Correct Answer: Pitching ✔
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Ground water moving down wards in the un-saturated ground above the water table is called__________?
Option A: Hygroscopic water
Option B: Capillary water
Option C: Gravity water
Option D: All are correct
Correct Answer: Gravity water ✔
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Option A: Discharge
Option B: Specific volume
Option C: Specific capacity
Option D: All are correct
Correct Answer: Specific capacity ✔
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Option A: Porosity
Option B: Transmissibility
Option C: Permeability
Option D: Discharge
Correct Answer: Permeability ✔
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Option A: Specific yield
Option B: Porosity
Option C: Field capacity
Option D: Specific retention
Correct Answer: Porosity ✔
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Option A: 2%
Option B: 2.5%
Option C: 3%
Option D: 3.2%
Correct Answer: 2.5% ✔
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Option A: 1.30x109km3
Option B: 1.32x109km3
Option C: 1.33x109km3
Option D: 1.35x109km3
Correct Answer: 1.35x109km3 ✔
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Option A: 30% water available
Option B: 25% water available
Option C: 20% water available
Option D: All are correct
Correct Answer: 20% water available ✔
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Option A: Capillary water
Option B: Irrigation water
Option C: Effective water
Option D: Hygroscopic water
Correct Answer: Hygroscopic water ✔
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