Sedimentation and Filtration MCQs

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

Sedimentation and Filtration MCQs | Page 12 of 19

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Q111.
The final loss of head in slow sand filter is ______ than rapid sand filter.
Discuss
Answer: (b).Lower
Q112.
The turbidity of water applied to rapid sand filter is less than _______
Discuss
Answer: (a).35-40ppm
Q113.
The period of cleaning of a slow sand filter is ______ than rapid sand filter.
Discuss
Answer: (b).Larger
Q114.
The bacterial removal efficiency of the rapid sand filter is ______ in comparison to slow sand filter.
Discuss
Answer: (b).Less
Q115.
How is the grain size distribution of sand in rapid sand filter?
Discuss
Answer: (d).Layered with lightest grains at the top
Q116.
Consider the following statement.

i. The penetration of suspended matter is deep in the slow sand filter
ii. The penetration of suspended matter is superficial in the rapid sand filter
iii. Coagulation is not required in the slow sand filter

Which of the above statement is/are correct?
Discuss
Answer: (a).Only iii
Q117.
Consider the following statement.

i. The slow sand filter is not efficient in removing turbidity
ii. The slow sand filter has a high initial cost
iii. Skilled supervision is required in slow sand filter

Which of the above statement is/are correct?
Discuss
Answer: (b).i, ii
Q118.
The filter run in rapid sand filter should not be less than _____ hours.
Discuss
Answer: (d).24
Q119.
Consider the following statement.

i. Slow sand filter is not flexible in variation in demand
ii. The rapid sand filter is flexible in fluctuations in demand
iii. The method of cleaning of a slow sand filter involves agitation and back-washing

Which of the above statement is/are correct?
Discuss
Answer: (a).i, ii
Q120.
Rapid sand filters are very efficient in removal of color.
Discuss
Answer: (a).True