Practice MCQ Questions and answers on Waste Water Engineering Mcqs

A. Hydrogen sulphide

B. Carbon dioxide

C. Methane

D. Oxygen

A. Size of the sewer

B. Shape of the sewer

C. Roughness of sewer surface

D. All the above

A. 26.88 cumecs

B. 27.88 cumecs

C. 28.88 cumecs

D. 29.88 cumecs

A. Both A and R are true and R is the correct explanation of A

B. Both A and R are true but R is not a correct explanation of A

C. A is true but R is false

D. A is false but R is true

A. 0.10 cumec

B. 0.12 cumec

C. 0.15 cumec

D. 0.20 cumec

A. Fruhling

B. Lloyd David

C. Kuichling

D. All of these

A. Average daily rate of flow

B. Average monthly rate of flow

C. Average annual rate of flow

D. Water supply allowance per capital

A. Low estimates of the average and maximum flows

B. Large scale infiltration of storm water

C. Unexpected increase in population

D. All the above

A. Flourish in the presence of free oxygen

B. Consume organic matter as their food

C. Oxidise organic matter in sewage

D. All the above

A. Are water seals which prevent the entry of foul gases

B. Are used to trap the rats entering sewers

C. Dissolve the foul gases

D. Create symphonic action to increase the quick disposal of sewerage