NCCER Plumbing 1 MODULE 1 Questions with 100% Correct Answers

Latin word for lead Correct Answer Plumbum Project managers are responsible for _____. Correct Answer controlling the scope and direction of a plumbing business Out of 110 possible points on the LEED rating scale, how many points are related to the category of water efficiency? Correct Answer Between 10 and 14 points Developed in the 1930s, What was the first plastic used in plumbing Correct Answer PVC - polyvinyl chloride Participants in an NCCER training program receive all of the following, _____. Correct Answer certificates for each completed training level Training transcripts for your employer A listing in the NCCER Registry In 1993 the non-profit (USGBC) united states green building council developed what Correct Answer the Leadership in Energy & environmental design (LEED) Which of the following does not cause backflow? Correct Answer Insufficient levels of water What does the backflow preventer do? Correct Answer keeps waste water from entering the water supply system Your supervisor points out that you forgot to complete a step in the assembly of a drain in a DWV system. One of the apprentices you are supervising was the person installing the drain. The best action is to _____. Correct Answer take responsibility for work done under your supervision You are offered a job by another contractor before you have fulfilled your current obligations. The professional response is to _____. Correct Answer ask the contractor to wait until you have met your obligations