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Infiltration capacity curve is the graphical representation, as to how the infiltration capacity varies with time after rainfall this curve was represented by ____________________?
Related MCQs
The field capacity is the water retained by a saturated soil after free drainage of surplus water to the ground water table but the water retained by a saturated soil after being centrifuged by a centrifugal force of 1000 times that of gravity is called__________?
After rainfall the quantity of water that flows directly over the ground surface and join immediately to the river is called__________?
Hydrology is the science which deals with the depletion and recharge of water resources yearly therefore. its knowledge is a must to __________ properly the water resources?
A curve consisting two or more arcs of different radii curving in the same direction with common tangent is called __________?
That point in a body at which it will balance if loaded or supported is called __________?
A graph which shows the volume of a reservoir or tank at any given water level is called __________?
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A water flow available in the drains without irrigation season i.e.flow of sanitary sewage is called__________?
If E1 is the energy before the hydraulic jump and E2 is the energy after the hydraulic jump the efficiency of jump is then given by __________?
The water particles held in soil pores of root zone by __________ against gravity and is known as capillary water?
Water logging is the state of the soil where the water table brought __________capacity or root zone of plants?
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Canals normally excavated directly from river without head regulator is called__________?
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The stability analysis of earth dam founded on cohesion less silt material be made against__________?
The lower limit of factor of safety against over turning in a gravity is __________?
the ratio between the rate of change of discharge of the out let to the rate of change of discharge of the distributary is called __________?
According to Khosla’s theory of seepage, the Exit gradient depends upon __________?
A fixed reference point from which the discharge of flowing water is measured is__________?
A well penetrated in ground water confined between impervious layer at its top and bottom is called __________?
The unit of volume of water used in irrigation practice in FPS system is Acre-Foot. there fore one Acre- Foot is equal to __________?
The soil which are formed due to the weathering effects particularly by movement of water and are high permeable are called __________?
That rain fall which is effectively consumed by the plants to meet its consumptive needs is called__________?
A structure constructed in channel width having narrow throat and raised floor in bottom, used for measuring discharge is called __________?
The discharge through rectangular channel is maximum when Hydraulic mean depth m is equal to __________?
Bouyant force is equal to the __________ of liquid displaced by the body in water mass?
The specific weight of water at normal pressure of 760 mm, 4ºC temperature and at mean sea level is __________?
Torsional force does not act on __________?
Friction head loss in open channels is determined by__________?
Total energy line (T.E.L) represents the sum of __________?
The unit of kinetic viscosity is equivalent to __________?
The ratio of change of discharge of an outlet to the rate of change in level of water surface in distributary at its normal depth is called __________?
The most economical central angle of an arch dam is made at __________?
A structure made near weirs and barrages to facilitate the migration of fish up stream or down stream is called __________?
Net irrigation + field irrigation losses are the requirement of __________?
The method of irrigation in which each tree is surrounded by a border to form a pool when water is supplied is called __________?
Land containing high percentage of alkalies may be reclaimed by addition of__________?
If the duration of a unit hydrograph approaches zero, the resulting unit hydrograph is called __________?
A plot of graphical representation showing river flow against time is called __________?
the phenomenon of evaporation from water surfaces, from soil surfaces around the plants and from plants and transpiration from plants is called __________?
The centre of pressure of a plane submerged area which holds it in equilibrium is __________?
generally useful life of a reservoir is considered terminated when its -gross storage is reduced by __________ of the design capacity of the reservoir?
Aeration holes are provided to reduce the inside saturation pressure __________?
Which of the following has highest-coefficient of discharge__________?
Direct runoff is the sum of __________?
Mean velocity of flow in a river can be directly measured by means of __________?
A mine or tunnel for collecting seepage water in rock or dam is called __________?
The line in a flow net which shows the direction of flow of water through a soil mass beneath dam are called __________?
The free distance on the paddy surface which a wind can travel to any point to rise waves is called__________?
The percentage of the volume of water filled in voids to the total volume of solids of soil grains is called__________?
The piles driven in low bearing capacity soil which does not rest on hard rock but bears the coming load due to side resistance is called __________?
Infiltration capacity curve is the graphical representation, as to how the infiltration capacity varies with time after rainfall this curve was represented by ____________________?
A. Darcy
B. Horton
C. Lacy
D. Kennedy
Correct Answer:
Horton
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Last Updated:
March 29, 2019