Plumbing Year 2 Midterm Exam Questions with Correct Answers
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Course
Plumbing
Institution
Plumbing
Disagree - 1 year - Answer-Any person whose certificate of competency has been revoked may apply for a new certificate after a period of 3 years (Agree/Disagree)
Surety Bond ; $2000 - Answer-Any person, firm, partnership, association, or corporation making water treatment installation and/or rep...
Plumbing Year 2 Midterm Exam
Questions with Correct Answers
Disagree - 1 year - Answer-Any person whose certificate of competency has been
revoked may apply for a new certificate after a period of 3 years (Agree/Disagree)
Surety Bond ; $2000 - Answer-Any person, firm, partnership, association, or corporation
making water treatment installation and/or repairs in accordance with provisions of this
chapter shall maintain a _____ in the amount of _____.
False - Answer-Cities within the State of Idaho must adopt and enforce the State
Plumbing rules and laws (True/False)
What they adopt meets at least the minimum standards adopted by the State. - Answer-
Cities within the State of Idaho have the option of adopting the State Plumbing Rules &
Laws if:
Administer oaths of witnesses appearing before him, Impose civil penalties as provided,
Summon witnesses to testify before him, Take action to prevent any person not in
compliance with State of Idaho plumbing laws from further violations, Appoint licensed
staff inspectors - Answer-Duties of the Administrator of the division of building safety
include:
Mobile home or modular building manufacturers when the homes are not installed within
the State of Idaho, Owner of a home or duplex, Excavation contractors, Companies that
install water softeners only, Building maintenance people who work for the company
that owns the building, Processing plants not connected to city services and outside city
limits, Logging or mining camps, Owner of farm buildings - Answer-Exceptions to
requiring a certificate of competency include:
Complying with the bonding provisions required - Answer-It shall be unlawful for any
person, company, corporation, etc. to install or alter plumbing within the State of Idaho
without:
Liquid waste & sewage facilities, Water heaters, Water treating & water using
equipment attached to a plumbing system, Water supply systems distribution & disposal
pipes of any premises, Building drains & building sewers, Soil, waste and vent pipes,
Plumbing fixtures, interconnecting systems pipes & traps, Sanitary & storm water
drainage facilities - Answer-Parts of a plumbing system include:
5 ; 3 - Answer-The plumbing board will consist of _____ members and each will serve
for ____ years.
, True offset - Answer-Before you can use constants to find the travel or run in rolling
offset, you must know the _____.
Spread - Answer-In parallel simple offsets, ____ is the distance between the center
lines of the pipes.
False - Answer-In a rolling offset, the run of pipe begins at one plane and ends up in the
same plane (True/False)
Spread X Constant - Answer-The formula for finding the difference in pipe legs in two
parallel offsets is _____.
True Offset - Answer-To find the run in a rolling offset, multiply the ____ by the constant
for the fitting angle.
2 - Answer-Rolling offsets form ____ right triangles.
7 7/16 inches - Answer-The true offset for an installation with a rise of 5 5/8 inches and
an offset of 4 7/8 inches is ____ inches.
equal to the run - Answer-In a 45-degree offset, the length of the rise is _____.
10 - Answer-In a rolling offset where the rise is 6 feet and the roll is 8 feet, the true
offset with be ____ feet.
C^2 = A^2 + B^2 - Answer-What is the formula for the Pythagorean theorem?
Travel - Answer-In piping terms, the longest side of a right triangle is referred to as the
_____.
The fitting allowance x2 - Answer-To properly calculate the length of pipe needed to
make an offset, what information must be obtained and subtracted from the travel?
20 - Answer-If you have a right triangle with legs that measure 12 inches and 16 inches,
the third leg will have a length of ____ inches.
26 5/16" - Answer-A rolling offset, using 45s, has a rise of 11" and a roll of 15". What is
the CC measurement of the offset?
Specialty journeyman - Answer-A ______ is a non-plumber is who can legally perform a
specific plumbing job of task.
True - Answer-According to 54-2621, it is legal to remove a p-trap to snake a drain
without obtaining a plumbing permit (True/False)
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