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Civil Engineering MCQs
Q
Assertion A.: The minimum self cleansing velocity in the sewer, at least once a day, must be generated. Reason (R): If certain deposition takes place and is not removed, it obstructs free flow and causes further deposition leading to complete blocking of the sewer?
AA. Both a and r are true and r is the correct explanation of a
BB. Both a and r are true but r is not a correct explanation of a
CC. A is true but r is false
DD. A is false but r is true
Correct Answer:
A. A. Both a and r are true and r is the correct explanation of a
