Natural Methods of Wastewater Disposal MCQs

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

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

Natural Methods of Wastewater Disposal MCQs | Page 2 of 7

Discuss
Answer: (a).A quantitative relationship between reactants and products
Q12.
What is the rate of a chemical reaction not dependent on?
Discuss
Answer: (d).Pressure
Q13.
How is iconic strength related to total dissolved solids?
Discuss
Answer: (a).I= (2.5 x 10⁻⁵)TDS
Q14.
In solutions as ionic concentration increases a non-ideal condition arises. To account for this non-ideal condition due to the ion-ion interaction what is the effective concentration term called as?
Discuss
Answer: (a).Activity
Q15.
In dilute solutions which are normally encountered in water treatment what is the value of the activity of coefficient assumed?
Discuss
Answer: (c).1.0
Q16.
What will be the activity coefficient of a solution consisting of monovalent ions?
Discuss
Answer: (c).Close to 1
Q17.
In case of Moving Bed Bioreactor and Activated Sludge process which is the factor that limits the rate of the reaction?
Discuss
Answer: (a).temperature
Q18.
What is the value of activity coefficients for monovalent and divalent ions for a potable water at an ionic strength of 0.01 M?
Discuss
Answer: (a).0.9 and 0.66 respectively.
Q19.
In water treatment which factor which has a major control over reaction selectivity and product distribution?
Discuss
Answer: (a).pH
Q20.
The degradation of BOD is classified as what type of reaction?
Discuss
Answer: (a).First Order Reaction
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