Civil Engineering - Water Resources Engineering

Exercise :: Water Resources Engineering - Section 1
46.
Consumptive use of a crop during growth, is the amount of

A.
interception B.
transpiration C.
evaporation D.
all the above.

Answer: Option D

Explanation:

47.
For calculating the evaporation rate over a reservoir surface E = 0.771 (1.465 - 0.00732 B ) (0.44 - 0.007375 V ) (p_{e} - p_{a} ), the equation is given by

A.
Roohwer's, formula in M.K.S. B.
Roohwer's formula in F.P.S. C.
Dalton's formula in F.P.S. D.
Dalton's formula in M.K.S.

Answer: Option A

Explanation:

48.
For the estimate of high floods in fan-shaped catchment, the formula used is

A.
Dicken's formula B.
Ryve's formula C.
Inglis formula D.
none of these.

Answer: Option C

Explanation:

49.
Burge formula cumecs is based upon

A.
rainfall and drainage area B.
run off and drainage area C.
drainage area and its shape D.
drainage area.

Answer: Option C

Explanation: