Study the following statements. i) Levees are constructed parallel to river flow, ii) Spurs are constructed parallel to river flow, iii) Levees are constructed transverse to river flow, iv) Spurs are constructed transverse to river flow. The correct answer is

Irrigation Engineering
Study the following statements.
i) Levees are constructed parallel to river flow,
ii) Spurs are constructed parallel to river flow,
iii) Levees are constructed transverse to river flow,
iv) Spurs are constructed transverse to river flow.
The correct answer is

(i) and (iv)

(i) and (ii)

(iii) and (iv)

(ii) and (iii)

(i) and (iv)

(i) and (ii)

(iii) and (iv)

(ii) and (iii)

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Irrigation Engineering
The meander pattern of a river is developed by

Average discharge

Critical discharge

Maximum discharge

Dominant discharge

Average discharge

Critical discharge

Maximum discharge

Dominant discharge

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Irrigation Engineering
The level of the floor of a syphon aqueduct can be obtained

None of these

By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level

By subtracting the depth of the culvert from the canal bed level

Both (a) and (b)

None of these

By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level

By subtracting the depth of the culvert from the canal bed level

Both (a) and (b)

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Irrigation Engineering
If A is the area of the surface, x̅ is the depth of its C.G. from the surface of the water and ω is the density of water, then

Total pressure on the surface is equal to ωx̅

Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅

All listed here

Depth of the centre of pressure is 2/3H vertically below the surface

Total pressure on the surface is equal to ωx̅

Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅

All listed here

Depth of the centre of pressure is 2/3H vertically below the surface

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Irrigation Engineering
Infiltration rate is always

equal to or more than the infiltration capacity

more than the infiltration capacity

less than the infiltration capacity

equal to or less than the infiltration capacity

equal to or more than the infiltration capacity

more than the infiltration capacity

less than the infiltration capacity

equal to or less than the infiltration capacity

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Irrigation Engineering
The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept

3.20 m

1.20 m

0.20 m

2.20 m

3.20 m

1.20 m

0.20 m

2.20 m

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Irrigation Engineering

Irrigation Engineering Study the following statements.i) Levees are constructed parallel to river flow,ii) Spurs are constructed parallel to river flow,iii) Levees are constructed transverse to river flow,iv) Spurs are constructed transverse to river flow.The correct answer is

Irrigation Engineering The meander pattern of a river is developed by

Irrigation Engineering The level of the floor of a syphon aqueduct can be obtained

Irrigation Engineering If A is the area of the surface, x̅ is the depth of its C.G. from the surface of the water and ω is the density of water, then

Irrigation Engineering Infiltration rate is always

Irrigation Engineering The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept

Irrigation Engineering
Study the following statements.
i) Levees are constructed parallel to river flow,
ii) Spurs are constructed parallel to river flow,
iii) Levees are constructed transverse to river flow,
iv) Spurs are constructed transverse to river flow.
The correct answer is

Irrigation Engineering
The meander pattern of a river is developed by

Irrigation Engineering
The level of the floor of a syphon aqueduct can be obtained

Irrigation Engineering
If A is the area of the surface, x̅ is the depth of its C.G. from the surface of the water and ω is the density of water, then

Irrigation Engineering
Infiltration rate is always

Irrigation Engineering
The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept