Statement (I): Collin’s method for the determination o

Civil Engineering

M: +2.00/-0.66

Direction: Each of the question consist of two statements, one labeled as the ‘Statement (I)’ and the other as ‘Statement (II)’. Examine these two statements carefully and select the answer to these items using the codes given below:

Statement (I): Collin’s method for the determination of the unit hydrograph for a multi-period storm considers residuals as attributable to the unit graph of the period of the largest rain.
Statement (II): Collin’s method is ab initio premised on the Bernard method where a unit graph is necessarily to be proportional to the net rain.

[ESE (IES) CE 2017 Technical]

A Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)

B Both Statement (I) and Statement (II) are individually true but Statement (II) is not the correct explanation of Statement (I)

C Statement (I) is true but Statement (II) is false

D Statement (I) is false but statement (II) is true