To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood series i) mean value ii) standard deviation iii) length of record iv) coefficient of skew The correct answer is

Irrigation Engineering
To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood series
i) mean value
ii) standard deviation
iii) length of record
iv) coefficient of skew
The correct answer is

(i), (ii) and (iv)

(i) and (ii)

(i),(ii) and (iii)

(i), (ii), (iii) and (iv)

(i), (ii) and (iv)

(i) and (ii)

(i),(ii) and (iii)

(i), (ii), (iii) and (iv)

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Irrigation Engineering
The flow-mass curve is graphical representation of

Cumulative discharge and time

Discharge and time in chronological order

Discharge and percentage probability of flow being equaled or exceeded

Cumulative discharge, volume and time in chronological order

Cumulative discharge and time

Discharge and time in chronological order

Discharge and percentage probability of flow being equaled or exceeded

Cumulative discharge, volume and time in chronological order

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Irrigation Engineering
Unit of runoff in M.K.S. system is

square metre

cubic metre/sec

cubic metre

metre/sec

square metre

cubic metre/sec

cubic metre

metre/sec

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Irrigation Engineering
If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is

Q = 1/71 BD2/3

Q = 1.71 BD3/2

Q = 1.71 BD1/2

Q = 1.71 BD

Q = 1/71 BD2/3

Q = 1.71 BD3/2

Q = 1.71 BD1/2

Q = 1.71 BD

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Irrigation Engineering
The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called

flexibility

setting

sensitivity

proportionality

flexibility

setting

sensitivity

proportionality

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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

2.20 m

0.20 m

1.20 m

3.20 m

2.20 m

0.20 m

1.20 m

3.20 m

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Irrigation Engineering

Irrigation Engineering To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood seriesi) mean valueii) standard deviationiii) length of recordiv) coefficient of skewThe correct answer is

Irrigation Engineering The flow-mass curve is graphical representation of

Irrigation Engineering Unit of runoff in M.K.S. system is

Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is

Irrigation Engineering The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called

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

Irrigation Engineering
To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood series
i) mean value
ii) standard deviation
iii) length of record
iv) coefficient of skew
The correct answer is

Irrigation Engineering
The flow-mass curve is graphical representation of

Irrigation Engineering
Unit of runoff in M.K.S. system is

Irrigation Engineering
If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is

Irrigation Engineering
The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called

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