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 6 of 9

Q51.
The bacterial biofilms and floating weeds interact in duckweed ponds resulting in decrease of nutrient load and _______ in waste water.
Discuss
Answer: (a).Organic pollutant
Q52.
The hollow rhizomes of the reeds generate a hydraulic pathway thereby treating sewage by ___________
Discuss
Answer: (b).Bacterial activity
Q53.
Which of the following factors doesn’t need to be considered in order to make the system of nutrient removal cost effective?
Discuss
Answer: (d).Water volume
Q54.
__________ method can be used for enhancing the performance of waste stabilization ponds.
Discuss
Answer: (a).Water hyacinth pond
Q55.
Algal fish ponds require artificial aeration.
Discuss
Answer: (b).False
Q56.
Nitrogen and __________ are the main source for eutrophication of surface water?
Discuss
Answer: (a).Phosphorus
Q57.
Ammonia is converted into nitrate which is converted into__________ and released into the atmosphere.
Discuss
Answer: (a).Nitrogen gas
Q58.
Which of the following process is leads to removal of nitrogen gas from water?
Discuss
Answer: (c).Denitrification
Q59.
The total Nitrogen load = (soluble organic nitrogen and ammonia from incoming wastewater) + (nitrogen from Return Activated Sludge) + (nitrogen from recirculation).
Discuss
Answer: (a).True
Q60.
Particulate organic nitrogen is termed as the material that can pass through a 0.2-μm filter.
Discuss
Answer: (b).False
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