The wall of masonry or concrete, constructed at 90° to the axis of weir to separate normal weir from under sluices is called____________________?

Byadmin March 29, 2019August 31, 2021

The wall of masonry or concrete, constructed at 90° to the axis of weir to separate normal weir from under sluices is called____________________?

A. Divide wall
B. Retaining wall
C. Toe wall
D. All are correct

Water Management

The delta the total water requirement of crop from the time of sowing to harvesting the delta of sugarcane is __________________?

The delta the total water requirement of crop from the time of sowing to harvesting the delta of sugarcane is __________________?

A. 120cm
B. 100cm
C. 80cm
D. 70cm

Read More The delta the total water requirement of crop from the time of sowing to harvesting the delta of sugarcane is __________________?
Water Management

In a river the flood water dries up before it joins the sea or any other river, such river is called ________________?

In a river the flood water dries up before it joins the sea or any other river, such river is called ________________?

A. Flashy
B. Virgin
C. Tidal
D. Deltaic

Read More In a river the flood water dries up before it joins the sea or any other river, such river is called ________________?
Water Management

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

A. Capillary water
B. Irrigation water
C. Effective water
D. Hygroscopic water

Read More Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?
Water Management

Rabi crops pertains to ___________________?

Rabi crops pertains to ___________________?

A. Throughout the year
B. Summer season
C. Monsoon season
D. Winter season

Read More Rabi crops pertains to ___________________?
Water Management

When the rate of change of discharge of outlet equals the rate of change of discharge of the channel, the out let is called __________________?

When the rate of change of discharge of outlet equals the rate of change of discharge of the channel, the out let is called __________________?

A. Sensitive
B. Flexible
C. Proportional
D. Non-flexible

Read More When the rate of change of discharge of outlet equals the rate of change of discharge of the channel, the out let is called __________________?
Water Management

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 rise takes place on down stream of slog 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

Read More 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______________?

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