My Report

Waste Water Engineering Mock Test 5


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. Aeration consumes less energy in activated sludge process compared to other processes.

Question 1 of 10

Question 2 of 10

2. How many types of BOD are present?

Question 2 of 10

Question 3 of 10

3. What is the standard filling degree of MBBR?

Question 3 of 10

Question 4 of 10

4. High solubility of CO2 ______ pH.

Question 4 of 10

Question 5 of 10

5. Which of these represent the settling velocity of tubesettlers?

Question 5 of 10

Question 6 of 10

6. What is the temperature at which sludge constituting biosolids are composted?

Question 6 of 10

Question 7 of 10

7. For the conversion of particulate organics through Activated Sludge Process (ASP) what would be the Solid retention time considered?

Question 7 of 10

Question 8 of 10

8. An activated sludge system consists of two components, an aerator and ________

Question 8 of 10

Question 9 of 10

9. For a return activated sludge pump what is the type of pump preferred?

Question 9 of 10

Question 10 of 10

10. Gravity thickening can achieve up to _____ solid fraction.

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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