Plumbing Design and Installation Chp. 1 Exam Guide
Newest 2026 Questions and Correct Detailed Answers
Already Graded A+
The Plumbing Manufacturers Institute originally called the Plumbing Brass
Institute since it dealt solely with brass fitting manufacturers. - CORRECT
ANSWER-True
The Hunter Code was the forerunner of modern plumbing codes. - CORRECT
ANSWER-False
The Uniform Plumbing Code is used primarily in the Western United States,
including California, Colorado, and Nevada. - CORRECT ANSWER-False
(Colorado is IPC)
Uppercase and lowercase letter may be used for abbreviations on prints. -
CORRECT ANSWER-False
In 1652, Los Angeles developed the first city water system, which was primarily
used for firefighting and domestic use - CORRECT ANSWER-False
,An estimator is a person who estimates the cost of construction projects the
contractor wants to bid on. - CORRECT ANSWER-True
The duration of a plumbing apprenticeship is 5 years. - CORRECT ANSWER-
True
In 1829, the Tremont Hotel in Boston became the first hotel with indoor
plumbing. - CORRECT ANSWER-True
A superintendent is a journeyman who supervises a group of workers at a single
location. - CORRECT ANSWER-False
A plumbing apprentice is intended to the JATC and is then assigned to a
contractor. - CORRECT ANSWER-True
The Cast Iron Soil Pipe Institute is a technical society dedicated to the
improvement of the plumbing industry through the manufacturing, application,
and installation of all types of drainage piping. - CORRECT ANSWER-False
The Plastic Pipe Institute is the oldest trade organization in the construction
industry. - CORRECT ANSWER-False
, The Standard Plumbing Code is used primarily in the Southern United States,
including Alabama, Georgia, Tennessee, Mississippi, and Florida. - CORRECT
ANSWER-False
Code enforcement officials in several states have adopted their own plumbing
codes. - CORRECT ANSWER-True
UPC (Uniform Plumbing Code) - CORRECT ANSWER-West Coast
IPC (International Plumbing Code) - CORRECT ANSWER-East Coast
NSPC/A40 - CORRECT ANSWER-NJ/Maryland
The Plastic Pipe and Fitting Association represents manufacturers of plastic pipe,
fittings, and solvent cements for plumbing and related applications. - CORRECT
ANSWER-True
The National Standard Plumbing Code has been adopted at the state level in
Connecticut, Oklahoma, and Missouri. - CORRECT ANSWER-False (only
NJ/Maryland)
Newest 2026 Questions and Correct Detailed Answers
Already Graded A+
The Plumbing Manufacturers Institute originally called the Plumbing Brass
Institute since it dealt solely with brass fitting manufacturers. - CORRECT
ANSWER-True
The Hunter Code was the forerunner of modern plumbing codes. - CORRECT
ANSWER-False
The Uniform Plumbing Code is used primarily in the Western United States,
including California, Colorado, and Nevada. - CORRECT ANSWER-False
(Colorado is IPC)
Uppercase and lowercase letter may be used for abbreviations on prints. -
CORRECT ANSWER-False
In 1652, Los Angeles developed the first city water system, which was primarily
used for firefighting and domestic use - CORRECT ANSWER-False
,An estimator is a person who estimates the cost of construction projects the
contractor wants to bid on. - CORRECT ANSWER-True
The duration of a plumbing apprenticeship is 5 years. - CORRECT ANSWER-
True
In 1829, the Tremont Hotel in Boston became the first hotel with indoor
plumbing. - CORRECT ANSWER-True
A superintendent is a journeyman who supervises a group of workers at a single
location. - CORRECT ANSWER-False
A plumbing apprentice is intended to the JATC and is then assigned to a
contractor. - CORRECT ANSWER-True
The Cast Iron Soil Pipe Institute is a technical society dedicated to the
improvement of the plumbing industry through the manufacturing, application,
and installation of all types of drainage piping. - CORRECT ANSWER-False
The Plastic Pipe Institute is the oldest trade organization in the construction
industry. - CORRECT ANSWER-False
, The Standard Plumbing Code is used primarily in the Southern United States,
including Alabama, Georgia, Tennessee, Mississippi, and Florida. - CORRECT
ANSWER-False
Code enforcement officials in several states have adopted their own plumbing
codes. - CORRECT ANSWER-True
UPC (Uniform Plumbing Code) - CORRECT ANSWER-West Coast
IPC (International Plumbing Code) - CORRECT ANSWER-East Coast
NSPC/A40 - CORRECT ANSWER-NJ/Maryland
The Plastic Pipe and Fitting Association represents manufacturers of plastic pipe,
fittings, and solvent cements for plumbing and related applications. - CORRECT
ANSWER-True
The National Standard Plumbing Code has been adopted at the state level in
Connecticut, Oklahoma, and Missouri. - CORRECT ANSWER-False (only
NJ/Maryland)
