Introduction to the Plumbing Profession Exam Questions and Answers 2024

Introduction to the Plumbing Profession Exam Questions and Answers 2024 The Clean Water Act and the Clean Drinking Water Act are enforced by the _____. - Answer-Environmental Protection Agency Harmful effects on the brain and nervous system can result from using pipes made from _____. - Answer-lead If you need to take time off from work because of sickness, death in your family, or other serious problem, you should _____. - Answer-let your employer or sponsor know as soon as possible Developed in the 1930s, the first plastic used in plumbing piping was _____. - Answer- PVC Chlorine is added to water supply systems in order to _____. - Answer-eliminate bacteria As a trainee, your primary responsibility is to _____. - Answer-do what is asked of you The last phase of a plumbing installation is the _____. - Answer-trim-out Plumbing systems that use Earth's sub-surface energy to heat water are known as _____. - Answer-geothermal