Biological Treatment of Waste Water MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Biological Treatment of Waste Water, a fundamental topic in the field of Environmental Biotechnology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Biological Treatment of Waste Water MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Biological Treatment of Waste Water mcq questions that explore various aspects of Biological Treatment of Waste Water problems. Each MCQ is crafted to challenge your understanding of Biological Treatment of Waste Water principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Environmental Biotechnology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Biological Treatment of Waste Water MCQs are your pathway to success in mastering this essential Environmental Biotechnology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Biological Treatment of Waste Water. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Biological Treatment of Waste Water knowledge to the test? Let's get started with our carefully curated MCQs!

Biological Treatment of Waste Water MCQs | Page 5 of 9

Q41.
Autotrophic nitrification leads to formation of nitrate by conversion of ammonia.
Discuss
Answer: (a).True
Q42.
Which of the following is not an after effect of accumulation of nitrogen and phosphorus in aquatic ecosystem?
Discuss
Answer: (c).Increase in water quality
Q43.
Which of the following genera the nitrifying bacteria doesn’t belong to?
Discuss
Answer: (d).Pseudomonas
Q44.
The optimal removal of phosphate by biological method should have a COD/P ratio of 20g COD/g of phosphate.
Discuss
Answer: (a).True
Q45.
Ferrous ions can supplement biological phosphate removal.
Discuss
Answer: (a).True
Discuss
Answer: (a).Oxygen limited nitrification and denitrification
Q47.
The major disadvantage of heterotrophic nitrification is ____________ for final disposal.
Discuss
Answer: (a).excess sludge generation
Q48.
Which of the following method can be used to treat crude sewage and nitrify secondary effluent?
Discuss
Answer: (b).Reed beds
Q49.
Duck weed can grow profusely in nutrient rich waste water.
Discuss
Answer: (a).True
Q50.
Which of the following methods can be used to convert organic pollutants into fish biomass?
Discuss
Answer: (a).Duck weed ponds
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