Civil Engineering - Water Resources Engineering

Exercise :: Water Resources Engineering - Section 1

26. 

A hydraulic jump in a control meter will be formed above the control, if its original

A. depth is more than critical depth
B. depth is less than the critical depth
C. depth is equal to critical depth
D. none of these.

Answer: Option B

Explanation:

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27. 

Prof. Running suggested the method for extending the discharge curve. It is known as

A. Logarithmic method
B. y method
C. General method
D. None of these.

Answer: Option A

Explanation:

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28. 

If y is the depth of water at any section, then the mean velocity is

A. 0.1 y
B. 0.2 y
C. 0.3 y
D. 0.5 y
E. 0.6 y.

Answer: Option E

Explanation:

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29. 

The run off is affected by

A. type of precipitation
B. rain intensity and duration of rainfall
C. rain distribution and soil moisture deficiency
D. direction of prevailing storm
E. all the above.

Answer: Option E

Explanation:

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30. 

The initial basin recharge is equal to

A. interception
B. depression storage
C. rain absorbed by the moisture deficiency
D. all the above.

Answer: Option D

Explanation:

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