Plumbing module 1 and 2 - Study guides, Class notes & Summaries

1 NCCER PLUMBING 1 MODULE 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ latin word for lead Correct Answer: Plumbum latin word for person who works with led Correct Answer: plumbarius When was the first supply pipe laid Correct Answer: Mid 1300's in London When and where were the first apprenticeship laws for plumbing enacted ? Correct Answer: 1625 in england developed in the 1930s, What was the first plastic used in plumbing Correct Answer: PVC - polyvinyl...

1 MODULE 4, INTRODUCTION TO PLUMBING MATH EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Back Correct Answer: Part of the fitting that is opposite to the side with an opening or face. Center Correct Answer: A point exactly halfway between two other points or surfaces. Centerline Correct Answer: On a drawing, a line that shows the center of an object. Center point Correct Answer: Point created where the centerline of the pipe and the centerline of the fitting ...

1 MODULE 1 STUDY GUIDE: PLUMBING EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ health, safety Correct Answer: The two main objectives of the development of the plumbing trade is to bring (blank) and (blank) to the public. 1625 Correct Answer: The first plumbing apprenticeship was established in (blank) in England. Thomas Crapper Correct Answer: (blank) is credited for developing the first self-contained toilet. Copper, cast iron, polyvinyl chloride (PVC) Co...

1 MODULE ONE INTRODUCTION TO THE PLUMBING PROFESSION EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The Clean Water Act and the Clean Drinking Water Act are enforced by the_____________________ Correct Answer: Environmental Protection Agency Harmful effects on the brain and nervous system can result from using pipes made from ________________ Correct Answer: Lead If you need to take off from work because of sickness, death in your family, or other serious pr...

1 MODULE ONE INTRODUCTION TO THE PLUMBING PROFESSION EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The Clean Water Act and the Clean Drinking Water Act are enforced by the_____________________ Correct Answer: Environmental Protection Agency Harmful effects on the brain and nervous system can result from using pipes made from ________________ Correct Answer: Lead If you need to take off from work because of sickness, death in your family, or other serious pr...

1 PLUMBING LEVEL 1 MODULE 2 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Apparatus Correct Answer: One tool, which combines a variety of functions, to perform a particular job. Asbestos Correct Answer: A fibrous, fire-resistant substance used in pipe insulation, shingles, wallboard, floor coverings, and certain types of insulation. Now banned by government regulation as a health hazard. Atmospheric hazard Correct Answer: A potential danger in the air or a c...

1 MODULE 3 - TOOLS OF THE PLUMBING TRADE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ In relation to the aisles or places where people are walking, the tips of sharp tools that are lying on benches or tables should be pointed blank Correct Answer: Away from the aisle Prevent rust on the metal parts of tools by applying blank Correct Answer: Light oil To measure offsets, the plumbers rule has markings for Correct Answer: 45° A square that includes a Try mite...

1 PLUMBING BOOK MODULE 12 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ To provide water treatment in private systems with quality and water hardness problems, install a Correct Answer: sediment and carbon filter On reason that municipal water treatment is more complex than private treatment is that Correct Answer: millions of gallons of water per day are processed After municipal water is aerated, it is pumped into a clarifier to be Correct Answer: coagulated ...

1 PLUMBING BOOK MODULE 6 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Protect plastic pipe from long-term sun exposure because it Correct Answer: will degrade SDR indicates the ratio between a pipe's outside diameter and its Correct Answer: wall thickness The number of types of plastic pipe that the plumbing industry uses primarily is Correct Answer: 6 ABS pipe absorbs heat Correct Answer: slowly An example of a thermosetting plastic is Correct Answer: PE (p...

PYC3716 portfolio revised back up. TABLE OF CONTENTS INTRODUCTION ....... ERROR! BOOKMARK NOT DEFINED. Section 1 ................................................................................ 1 Section 2 .............................................................................. 32 Section 3 .............................................................................. 33 Section 4 .............................................................................. 34 Conclusion ............