Waste Water Engineering MCQs

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

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

Waste Water Engineering MCQs | Page 8 of 32

Q71.
It is customary to design a sewer for D.W.F. on the basis of
Discuss
Answer: (c).thrice the average demand
Discuss
Answer: (d).All the above.
Discuss
Answer: (d).The larger the sewer in size, deposition will take place.
Q74.
The most dangerous pollutant in vehicular emissions is
Discuss
Answer: (a).CO
Q75.
If the depletion of oxygen is found to be 2.5 mg/litre after incubating 2.5 ml of sewage diluted to 250 ml for 5 days at 20°C, B.O.D. of the sewage is
Discuss
Answer: (d).250 mg/l.
Discuss
Answer: (d).circular Imhoff double storey tanks without bottom hoppers.
Discuss
Answer: (c).less than the rate of water supply
Q78.
Maximum permissible velocity 1.5 m/sec, is adopted in drains
Discuss
Answer: (c).both (a) and (b)
Q79.
For design purposes, the normal rate of infiltration of ground water into the sewer, is
Discuss
Answer: (d).2000 litres/km/cm
Discuss
Answer: (a).fit for discharge into any open drain