Practice Quiz

Green Plumbing - Question List

Select how would you like to study

Study Mode Free Daily Question Test Mode
216. In general, what is the pattern of solar fraction values in the United States?
  1. Increasing values the further south one moves
  2. Increasing values the further north one moves
  3. Increasing values the further west one moves
  4. Varies depending on terrain and elevation
See answer
217. What is another term for “reverse return” piping?
  1. Backward flow
  2. First in, first out
  3. First in, last out
  4. Opposite course
See answer
218. Which of the following is a strong reason for a plumber to work with a roofing contractor in installing solar thermal installations?
  1. Roofing contractor can handle the flashing and sealer where piping penetrates roof
  2. Roofing contractor can help with mounting collectors on the roof
  3. Any leaking issues can be referred to the roofing contractor
  4. All of the above
See answer
219. Which of the following is true regarding tempering valves and anti-scald valves?
  1. They are synonymous terms for the same device
  2. Tempering valves have more capabilities than anti-scald valves
  3. Anti-scald valves have more capabilities than tempering valves
  4. None of the above
See answer
220. Each of the following codes covers the installation of thermal solar systems, except:
  1. Uniform Swimming Pool, Spa and Hot Tub Code
  2. Uniform Solar Energy Code
  3. Uniform Plumbing Code
  4. Uniform Mechanical Code
See answer

Select how would you like to study

Study Mode Free Daily Question Test Mode