Advanced plumbing Test 1 Latest 2026 Questions and Correct Detailed Answers Already Graded A+

Advanced plumbing Test 1 Latest 2026 Questions
and Correct Detailed Answers Already Graded A+




Do private well systems have to adhere to EPA standards? - CORRECT
ANSWER-Yes




T/F inspection for water quality is the responsibility of the owner of the well -
CORRECT ANSWER-True




T/F high mineral levels can be lowered or removed with water purification
systems - CORRECT ANSWER-True



A water service installed at the same elevation below ground as a sewer must
be... - CORRECT ANSWER-Separated from the sewer by 5 feet of compacted or
undisturbed soil



Water quality can be improved by purification and... - CORRECT ANSWER-
Filtration

, The minimum size water service allowable by most codes is... - CORRECT
ANSWER-3/4"




Some codes allow a water service to be installed in the same trench as a sewer if
it is a minimum of... - CORRECT ANSWER-12 inches above the top of the sewer



A water service is connected to a well casing below ground with a... - CORRECT
ANSWER-Pitless adapter




T/F an employee working in and around an excavated trench must be trained in
determining the stability of the soil - CORRECT ANSWER-True



T/F codes dictate the burial depth requirements of a water service pipe and vary
based on the frost levels of a particular region or local area of the country -
CORRECT ANSWER-True




T/F lead free means that no lead is in the product - CORRECT ANSWER-False



T/F The layout of a water distribution system is not always the same - CORRECT
ANSWER-True