Irrigation | Water Resources Engineering and Hydrology

A unit hydro graph has one unit of_______________?

Byadmin January 18, 2019August 13, 2021

A unit hydro graph has one unit of_______________?

A. rainfall duration
B. rainfall excess
C. time base of direct runoff
D. discharge

Irrigation | Water Resources Engineering and Hydrology

The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called_________________?

The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called_________________?

A. hygroscopic water
B. equivalent moisture
C. soil moisture deficiency
D. pellicular water

Read More The depth of water required to bring the soil moisture content of a given soil upto its field capacity is called_________________?
Irrigation | Water Resources Engineering and Hydrology

A repelling groyne is aligned________________?

A repelling groyne is aligned________________?

A. pointing upstream
B. pointing downstream
C. perpendicular to bank
D. parallel to bank

Read More A repelling groyne is aligned________________?
Irrigation | Water Resources Engineering and Hydrology

In a Sarda type fall, rectangular crest is used for discharge upto______________?

In a Sarda type fall, rectangular crest is used for discharge upto______________?

A. 6 cumecs
B. 10 cumecs
C. 14 cumecs
D. 20 cumecs

Read More In a Sarda type fall, rectangular crest is used for discharge upto______________?
Irrigation | Water Resources Engineering and Hydrology

In case of non-availability of space due to topography, the most suitable spillway is________________?

In case of non-availability of space due to topography, the most suitable spillway is________________?

A. straight drop spillway
B. shaft spillway
C. chute spillway
D. ogee spillway

Read More In case of non-availability of space due to topography, the most suitable spillway is________________?
Irrigation | Water Resources Engineering and Hydrology

The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by_______________?

The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by_______________?

A. direct runoff volume
B. period of storm
C. total rainfall
D. none of the above

Read More The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by_______________?
Irrigation | Water Resources Engineering and Hydrology

The “outlet discharge factor” is the duty at the head of_________________?

The “outlet discharge factor” is the duty at the head of_________________?

A. main canal
B. branch canal
C. watercourse
D. distributory

Read More The “outlet discharge factor” is the duty at the head of_________________?

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