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 6 of 12

Q51.
The thickness of the layers of filter sand of zeolite softener is ____________
Discuss
Answer: (d).100cm
Discuss
Answer: (c).Suspended impurities get deposited around the zeolite particles
Q53.
The zeolite process is unsuitable for water containing iron and manganese.
Discuss
Answer: (a).True
Q54.
Iron and Manganese are generally present in water supplies as ____________
Discuss
Answer: (d).Either suspension or solution
Q55.
What concentration of iron and manganese will cause unpleasant taste and odor of water?
Discuss
Answer: (d).>3ppm
Q56.
The presence of Sulfate iron in the water results in ____________
Discuss
Answer: (b).Acidity in water
Q57.
The reddish tinge in the water is due to the presence of ____________
Discuss
Answer: (c).Iron
Q58.
The brown tinge in the water is due to the presence of ____________
Discuss
Answer: (d).Manganese
Q59.
By aeration process, dissolved iron is oxidized into ____________
Discuss
Answer: (b).Ferric oxide
Q60.
By which process dissolved manganese compounds can be converted into insoluble manganese compounds?
Discuss
Answer: (a).Aeration
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