Water Softening and Treatment Methods MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Water Softening and Treatment Methods, 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 Water Softening and Treatment Methods 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 Water Softening and Treatment Methods mcq questions that explore various aspects of Water Softening and Treatment Methods problems. Each MCQ is crafted to challenge your understanding of Water Softening and Treatment Methods 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 Water Softening and Treatment Methods 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 Water Softening and Treatment Methods. 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 Water Softening and Treatment Methods knowledge to the test? Let's get started with our carefully curated MCQs!

Water Softening and Treatment Methods MCQs | Page 9 of 12

Q81.
In which process, the fluoride content of water is raised?
Discuss
Answer: (b).Fluoridation
Q82.
Which of the following is not used as a fluoride compound?
Discuss
Answer: (d).Sodium fluro carbonate
Q83.
Which of the following is the pure compound?
Discuss
Answer: (a).Sodium fluoride
Q84.
As far as safer handling is considered, which of the following is used for fluoridation?
Discuss
Answer: (c).Hydrofluosilicic acid
Q85.
Fluorides in solution form are preferred over powdered form for fluoridation.
Discuss
Answer: (b).False
Q86.
What happens when water contains 8-20 ppm of fluoride concentration?
Discuss
Answer: (b).Crippling fluorosis
Q87.
The process of reducing the fluoride content from water is called _____
Discuss
Answer: (c).Defluoridation
Q88.
Which of the following is not used for defluoridation?
Discuss
Answer: (b).Copper sulfate
Q89.
At which temperature, the bone is calcinated during defluoridation with calcium phosphate?
Discuss
Answer: (c).400-600°C
Q90.
One cubic metre of bone can treat how much quantity of water containing 3.5 ppm of fluoride?
Discuss
Answer: (b).100m³