Statement (I): Flow over sharp-crested weirs, standing wave

Civil Engineering

108

M: +1.00/-0.33

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): Flow over sharp-crested weirs, standing wave flumes and abrupt free overfalls at ends of long straight channels are examples of rapidly varied flow.
Statement (II): The above-Listed flows are all essentially local phenomena and can be utilized for flow measurement in open channels.

[ESE (IES) CE 2016 P2]

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