My Report

Environmental Engineering Mock Test 7


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. The uppermost zone in lakes is called as ____________

Question 1 of 10

Question 2 of 10

2. By which process, odor producing substances are oxidized?

Question 2 of 10

Question 3 of 10

3. The spacing between the bars in racks is ____________

Question 3 of 10

Question 4 of 10

4. In which process, excess lime is converted into bicarbonate?

Question 4 of 10

Question 5 of 10

5. The energy released during the anaerobic oxidation of organic matter is _____ kilo calories.

Question 5 of 10

Question 6 of 10

6. The dimension formula of kinematic viscosity is ____________

Question 6 of 10

Question 7 of 10

7. The maximum deficiency of dissolved oxygen is represented by ____________
environmental-engineering-questions-answers-oxygen-sag-curve-q1-to-q7
Figure: Oxygen sag curve

Question 7 of 10

Question 8 of 10

8. The minimum spacing between the bars on fine screen is ____________

Question 8 of 10

Question 9 of 10

9. The tolerance limit of COD of sewage to be discharged in sea water is ____________

Question 9 of 10

Question 10 of 10

10. In the expression vS = 1.8 (g*d (G-1))1/2, the diameter of spherical particle is ____________

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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