A. Wave wash
B. Tide
C. Fetch
D. Wave amplitude
Related Mcqs:
- The water evaporates from paddy surfaces to the atmosphere in the form of water vapours, these water vapours get collected in the atmosphere and behave & like_________________?
A. Water
B. Snow
C. Ice particles
D. Gas - After rainfall the quantity of water that flows directly over the ground surface and join immediately to the river is called_________________?
A. Surface runoff
B. Sub-surface runoff
C. Base flow
D. True surface runoff - A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?
A. Water wave
B. Water tide
C. Hydraulic jump
D. Afflux - Surface tension is the property of a liquid which enables it to resist tensile stress. the surface tension of water is equal to ______________ Kg/m?
A. 0.0056
B. 0.006
C. 0.0065
D. 0.0075 - The height from the top of the embankment to the normal water level in canal .Dam – Reservoir etc, which allows for small waves to splash without over flow is called___________________?
A. Free board
B. Free space
C. Free faced
D. Free end – - The water level required on the upstream side of a canal head regulator, so as to feed the off-taking canal with its full supply is called_________________?
A. HFL
B. FSL
C. Pond level
D. Canal level - The ratio of the rate of change of discharge through out let to the rate of c./v of water level of the distributary is called_________________?
A. Flexibility
B. Proportionally
C. Setting
D. Sensitivity - The science of water which deals with the depletion and replenishment of water resources is called_________________?
A. Hydrology
B. Biology
C. Hydrography
D. Histology - The experiment of capillary rise is performed in a glass tube of smaller diameter, because___________________?
A. It is easily visible
B. Glass tube is cheaper than metal
C. Glass tube is lighter than metallic tube
D. Capillary rise is significant - The rise in river water level at up stream due to construction of weir is called__________________?
A. Pond level
B. HFL
C. Afflux
D. FSL
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