Explore topic-wise MCQs in Environmental Engineering.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Environmental Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

The relation between the maximum and average rate of flow is defined by ___________

A. QMAX = (1 + 14/(4 + P<sup>0.5</sup>)) * Q<sub>AVG</sub>
B. QMAX = (1 + 1/(4 + P<sup>0.5</sup>)) * Q<sub>AVG</sub>
C. QMAX = (1 + 4 + P<sup>0.5</sup>) * Q<sub>AVG</sub>
D. QMAX = (1 + P<sup>0.5</sup>) * Q<sub>AVG</sub>
Answer» B. QMAX = (1 + 1/(4 + P<sup>0.5</sup>)) * Q<sub>AVG</sub>
Discussion
2.

The rate of infiltration lies in the range of ______ m3/hectare/day.

A. 0.20-0.28
B. 0.42-0.63
C. 0.60-0.80
D. 0.70-0.90
Answer» B. 0.42-0.63
Discussion
3.

Infiltration of water does not depend on ___________

A. Size of sewer
B. Sewer material
C. Quality of water
D. Type of soil
Answer» D. Type of soil
Discussion
4.

The design period of main and branch sewer is ___________

A. 5years
B. 10years
C. 30years
D. 40years
Answer» D. 40years
Discussion
5.

The quantity of waste water is assumed to be ___________ % of the quantity of water supply.

A. 40
B. 50
C. 60
D. 80
Answer» E.
Discussion