Water Treatment MCQs

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

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

Water Treatment MCQs | Page 3 of 5

Discover more Topics under Biochemical Engineering

Q21.
Permanent hardness of water may be removed by the addition of
Discuss
Answer: (b).soda ash
Q22.
Both temporary and permanent hardness of water can be removed on boiling water with
Discuss
Answer: (b).sodium carbonate
Q23.
Lagoons may be characterized as
Discuss
Answer: (d).all of these
Q24.
Temporary hardness of water may be removed by adding
Discuss
Answer: (a).calcium hydroxide
Q25.
The maximum desirable limit (BIS of mercury in the drinking water is
Discuss
Answer: (d).0.001 mg/l
Discuss
Answer: (c).increase the percentage of gram(-)ve rods on utensils
Discuss
Answer: (c).chlorides and sulfates of calcium and magnesium
Q28.
According to BIS the maximum permissible limit of dissolved solids in drinking water is
Discuss
Answer: (c).2000 mg/l
Q29.
Acid used mostly for removal of milk stone is
Discuss
Answer: (b).nitric acid
Q30.
Which of the following chemical is sometime added in the process of coagulation and flocculation?
Discuss
Answer: (a).Aluminum sulphate
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