Explore topic-wise MCQs in Environmental Engineering.

This section includes 4 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 non scouring velocity required for cast iron sewer pipes is __________

A. 50cm/Sec
B. 350cm/Sec
C. 160cm/Sec
D. 220cm/Sec
Answer» C. 160cm/Sec
Discussion
2.

The non scouring velocity is 260cm/Sec. The type of material of the sewer is __________

A. Earth channels
B. Stone ware sewers
C. Brick lined sewer
D. Cement concrete sewer
Answer» E.
Discussion
3.

The self cleansing velocity required for coarse sand is __________

A. 10cm/Sec
B. 20cm/Sec
C. 30cm/Sec
D. 40cm/Sec
Answer» C. 30cm/Sec
Discussion
4.

The expression for the self cleansing velocity is given by ____________

A. (8*B* (G-1) *g*d/f)<sup>1/3</sup>
B. (8*B* (G-1) *g*d/f)<sup> 2</sup>
C. (8*B* (G-1) *g*d/f)
D. (8*B* (G-1) *g*d/f)<sup>1/2</sup>
Answer» E.
Discussion