Backflow Quizzes & Trivia

Curious and eager to learn new trivia about life, the universe, and everything? If yes, what better way to take some awesome backflow quizzes online? Test yourself and share these backflow quizzes to find out who is the quiz champ!

Enhance your knowledge about a topic or learn something completely new by answering ultimate backflow quiz questions.

Each and every backflow quiz that we have is made up of well-researched and interesting quiz questions. With detailed instant feedback for quiz answers, you can easily learn something new about backflow with every question you attempt.

Just like with any other trade, the plumbing trade has its own vocabulary. It is specific to a number of anomalies found in the water or the installations responsible for transporting or storing the water. So, what do you know...

Questions: 10  |  Attempts: 101   |  Last updated: Jul 14, 2018
  • Sample Question
    What are the reasons for a backflow?

Backflow Questions & Answers

What would you write on your report if you found a pressure vacuum breaker assembly installed on a boiler?
A boiler is an essential but potentially dangerous equipment of everyday use. It needs to have the correct parts installed in order to make its use safe and constructive. However, at times, there are added parts that reduce the efficiency of the syst
What is considered to be the critical level of a pressure vacuum breaker assembly if it not marked?
A valve is a mechanical implement that controls the flow of fluid and pressure within a system or process. A valve control system processes fluid flow, and pressure by performing any of the following functions: stopping and starting fluid flow, varyi
What is the maximum height for a perfect vacuum (at sea level) to raise water in a pipe?
The maximum hypothetical vacuum at sea level is 29.92 in-Hg, actual pump capabilities are based on and compared to this theoretical value. Depending upon pump design, the vacuum limit ranges from 28 to 29.5 in -Hg, or about 93% or 98% of the maximum