Home  >  Civil Engineering  >  Civil Engineering (Environment) / Environmental Engineering Practice Test

The minimum width of a sewer trench in mm (millimeter) must be greater than; where D is the external diameter of sewer in mm:

🎲 Try a Random Question  |  Total Questions in Quiz: 21  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Civil Engineering (Environment) / Environmental Engineering Practice Test — practice the complete quiz, review flashcards, or try a random question.
🧠 Flashcards (fast review) 🧪 Practice Quiz ⚔️ Challenge a Friend 🥊

Environmental engineers use the principles of engineering, soil science, biology, and chemistry to develop solutions to environmental problems. They work to improve recycling, waste disposal, public health, and water and air pollution control. (Source: BLS.gov)


The minimum width of a sewer trench in mm (millimeter) must be greater than; where D is the external diameter of sewer in mm:






 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.