Explore topic-wise MCQs in Waste Water Engineering.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Waste Water Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the mass transfer formula for a plug flow reactor?

A. tq = M<sub>s</sub>(C<sub>o</sub>)
B. tq = Q (C<sub>o</sub>-C)
C. tq = Q M<sub>s</sub>(C<sub>o</sub>-C)
D. tq = Q M<sub>s</sub>C
Answer» D. tq = Q M<sub>s</sub>C
Discussion
2.

Which of these is used to analyse the minimum amount of extraction phase for treatment?

A. tOperating Diagram
B. tFreundlich Isotherm
C. tLangmuir Isotherm
D. tIsobar graphs
Answer» B. tFreundlich Isotherm
Discussion
3.

Which of these do not relate the mass transfer coefficient and diffusion coefficient?

A. tReynolds number
B. tSchmidt number
C. tSherwood number
D. tBoltzamn constant
Answer» E.
Discussion