To determine the discharge at a section in a stream from its rating curve, the required data are<br/>i) slope of water surface at the section<br/>ii) stage at the section<br/>iii) current meter readings at the section<br/>The correct answer is

Irrigation Engineering
To determine the discharge at a section in a stream from its rating curve, the required data are
i) slope of water surface at the section
ii) stage at the section
iii) current meter readings at the section
The correct answer is

(ii) and (iii)

only (iii)

only (ii)

(i) and (ii)

(ii) and (iii)

only (iii)

only (ii)

(i) and (ii)

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Irrigation Engineering
In rigid module, the discharge

Depends upon the water level in the water course

Is independent of water levels in the distributary and water course

Depends upon the water level in distributary

Depends upon the water levels of both, i.e. distributary and water course

Depends upon the water level in the water course

Is independent of water levels in the distributary and water course

Depends upon the water level in distributary

Depends upon the water levels of both, i.e. distributary and water course

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Irrigation Engineering
Seepage through foundation in an earthen dam is controlled by providing

horizontal blanket

chimney drain

impervious cut off

rock toe

horizontal blanket

chimney drain

impervious cut off

rock toe

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Irrigation Engineering
Cross regulators in main canals are provided

To overflow excessive flow water

To increase water head upstream when a main canal is running with low supplies

To regulate water supply in the distributaries

None of these

To overflow excessive flow water

To increase water head upstream when a main canal is running with low supplies

To regulate water supply in the distributaries

None of these

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Irrigation Engineering
According to Lacey, in regime conditions

Both (a) and (b)

Entire cross-section of the channel is generated at all points by the forces normal to the

Silt is kept in suspension by vertical components of eddies

Neither (a) nor (b)

Both (a) and (b)

Entire cross-section of the channel is generated at all points by the forces normal to the

Silt is kept in suspension by vertical components of eddies

Neither (a) nor (b)

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Irrigation Engineering
Presence of tail water in a gravity dam
i) increases the principal stress
ii) decreases the principal stress
iii) increases the shear stress
iv) decreases the shear stress
The correct answer is

(ii) and (iii)

(i)and(iv)

(ii) and (iv)

(i) and (iii)

(ii) and (iii)

(i)and(iv)

(ii) and (iv)

(i) and (iii)

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Irrigation Engineering

Irrigation Engineering To determine the discharge at a section in a stream from its rating curve, the required data arei) slope of water surface at the sectionii) stage at the sectioniii) current meter readings at the sectionThe correct answer is

Irrigation Engineering In rigid module, the discharge

Irrigation Engineering Seepage through foundation in an earthen dam is controlled by providing

Irrigation Engineering Cross regulators in main canals are provided

Irrigation Engineering According to Lacey, in regime conditions

Irrigation Engineering Presence of tail water in a gravity dami) increases the principal stressii) decreases the principal stressiii) increases the shear stressiv) decreases the shear stressThe correct answer is

Irrigation Engineering
To determine the discharge at a section in a stream from its rating curve, the required data are
i) slope of water surface at the section
ii) stage at the section
iii) current meter readings at the section
The correct answer is

Irrigation Engineering
In rigid module, the discharge

Irrigation Engineering
Seepage through foundation in an earthen dam is controlled by providing

Irrigation Engineering
Cross regulators in main canals are provided

Irrigation Engineering
According to Lacey, in regime conditions

Irrigation Engineering
Presence of tail water in a gravity dam
i) increases the principal stress
ii) decreases the principal stress
iii) increases the shear stress
iv) decreases the shear stress
The correct answer is