The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be

Irrigation Engineering
The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be

90 mm

60 mm

140 mm

50 mm

90 mm

60 mm

140 mm

50 mm

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Irrigation Engineering
For wave action in dams, the maximum height of freeboard is generally taken to be equal to (where hw is height of wave.)

0.75 hw

1.25 hw

0.5 hw

1.50 hw

0.75 hw

1.25 hw

0.5 hw

1.50 hw

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Irrigation Engineering
A fall which maintains its depth, is

A low weir fall

A rectangular notch fall

All listed here

A trapezoidal notch fall

A low weir fall

A rectangular notch fall

All listed here

A trapezoidal notch fall

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Irrigation Engineering
The useful storage is the volume of water stored in the reservoir between

minimum pool level and normal pool level

normal pool level and maximum pool level

minimum pool level and maximum pool level

river bed and minimum pool level

minimum pool level and normal pool level

normal pool level and maximum pool level

minimum pool level and maximum pool level

river bed and minimum pool level

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Irrigation Engineering
If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation

t = (h - 1)/(G - t)

t = (h - 1)/(G + t)

t = (h + 1)/G

t = (h + 1)/(G + t)

t = (h - 1)/(G - t)

t = (h - 1)/(G + t)

t = (h + 1)/G

t = (h + 1)/(G + t)

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Irrigation Engineering
Pick up the correct sequence of the part of a canal system from the following

Heads works-branch canal-main canal distributary, minor

Head works-main canal-branch canal-minor-distributary

Head work-distributary-branch canal-minor

Head works-main canal-branch canal-distributary-minor

Heads works-branch canal-main canal distributary, minor

Head works-main canal-branch canal-minor-distributary

Head work-distributary-branch canal-minor

Head works-main canal-branch canal-distributary-minor

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Irrigation Engineering

Irrigation Engineering The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be

Irrigation Engineering For wave action in dams, the maximum height of freeboard is generally taken to be equal to (where hw is height of wave.)

Irrigation Engineering A fall which maintains its depth, is

Irrigation Engineering The useful storage is the volume of water stored in the reservoir between

Irrigation Engineering If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation

Irrigation Engineering Pick up the correct sequence of the part of a canal system from the following

Irrigation Engineering
The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be

Irrigation Engineering
For wave action in dams, the maximum height of freeboard is generally taken to be equal to (where hw is height of wave.)

Irrigation Engineering
A fall which maintains its depth, is

Irrigation Engineering
The useful storage is the volume of water stored in the reservoir between

Irrigation Engineering
If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation

Irrigation Engineering
Pick up the correct sequence of the part of a canal system from the following