Wastewater Characteristics and Treatment MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Wastewater Characteristics and Treatment, a fundamental topic in the field of Environmental Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Wastewater Characteristics and Treatment 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 Wastewater Characteristics and Treatment mcq questions that explore various aspects of Wastewater Characteristics and Treatment problems. Each MCQ is crafted to challenge your understanding of Wastewater Characteristics and Treatment principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Environmental Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Wastewater Characteristics and Treatment MCQs are your pathway to success in mastering this essential Environmental Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Wastewater Characteristics and Treatment. 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 Wastewater Characteristics and Treatment knowledge to the test? Let's get started with our carefully curated MCQs!

Wastewater Characteristics and Treatment MCQs | Page 4 of 13

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Q31.
The presence of which of the following in sewage indicates nitrogen content before decomposition of sewage?
Discuss
Answer: (d).Albuminoid nitrogen
Q32.
The presence of free ammonia in sewage represents ____________
Discuss
Answer: (c).Recent pollution
Q33.
Which chemical is used for the titration of waste water for finding its chloride content?
Discuss
Answer: (c).Potassium chromate
Q34.
The type of solids which floats in sewage is __________
Discuss
Answer: (a).Suspended solids
Q35.
The presence of which of the following indicates old pollution?
Discuss
Answer: (d).Sulfates
Q36.
________ is used to find the D.O content of sewage.
Discuss
Answer: (b).Chromatography
Q37.
The permissible dose of chloride in domestic sewage is __________
Discuss
Answer: (a).120ppm
Q38.
Imhoff cone is used to measure the _______
Discuss
Answer: (b).Settleable solids
Q39.
The decomposition of sewage takes place, causing a pungent smell. Which of the following causes the pungent smell?
Discuss
Answer: (d).Hโ‚‚S
Q40.
Which of the following disease is caused due to lack of nitrates?
Discuss
Answer: (b).Methemoglobinemia