Plumbing study guide questions well
answered already passed
An applicant who fails an Examination shall be eligible upon for the next regular examination - correct
answer ✔✔reapplication
Name five (5) reasons your license can be suspended or revoked. - correct answer ✔✔Knowingly
violating the Kentucky State Plumbing code or the rules and regulations of the department
Practicing fraud or deception in applying for or obtaining a license.
Incompetent to perform services.
Allowing your permit or licensed to be used by another person.
being found guilty or unprofessional of dishonorable conduct.
No license shall be suspended or revoked by the department unless what? - correct answer ✔✔A
hearing has been conducted.
The plumbing code committee shall meet at least how often. - correct answer ✔✔Quarterly
Who appoints the members of the plumbing code committee? - correct answer ✔✔Governor
What does ANSI stand for? - correct answer ✔✔American National Standards Institute
What does ASTM stand for? - correct answer ✔✔American Society for Testing and Materials
,Joints and connections shall be made ___ and ___ tight - correct answer ✔✔Water air
Caulked joints shall shall be firmly packed with___ or___ and shall have at least___ pure lead properly
caulked. - correct answer ✔✔Oakum, hemp, 1 inch
Polyvinyl Chloride schedule 40 or 80 pipe and fittings shall be ___ ____ joints. - correct answer
✔✔Solvent, welded.
Where can you install a slip joint on the outside of a trap? - correct answer ✔✔On any 1 1/2" trap.
Flashing should extend ___ in all directions. - correct answer ✔✔6 inches
3 and 4 inch lead flashing shall have a minimum ___ base. - correct answer ✔✔12 inch
A tubular brass trap shall be ___ gauge. - correct answer ✔✔17
Traps shall have a water seal not less than ___ inches and both more than___ inches. - correct answer
✔✔2 and 4
If a stack is over ___ feet tall a ___ shall be provided. - correct answer ✔✔45 and clean out
There shall be at least ___ clean outs in a building drain with a ___ -___ branch inside the wall or outside
the building at a point not to exceed ___ feet from the foundation wall. - correct answer ✔✔1, full size,
2.
All clean outs shall be ___ fittings. - correct answer ✔✔2 directional
A clean out shall be of the same nominal size as the pipe it serves up to ___ inch and shall not be less
than ___ inch for pipes any larger - correct answer ✔✔4, 4
A clean out installed on a ___ inch sewer shall be a ___ directional - correct answer ✔✔4. 2
, how many members are on the state examination committee? - correct answer ✔✔4
Plumbing inspectors shall have at least ___ years experience as a journeyman or master plumber -
correct answer ✔✔8
No person or company shall advertise plumbing without what? - correct answer ✔✔A masters license
from the department.
A master plumber is responsible of notifying the department when he or she ___ or ___ connections
with a company. - correct answer ✔✔Commences, severs.
A grease trap used inside a building shall have a____ ____ and be ___ ___ - correct answer ✔✔Sealed
cover. Properly vented.
Sand traps are used where? - correct answer ✔✔Garages, car washes, workshops
If a drain is subject to BACKFLOW it shall be equipped with a? - correct answer ✔✔Backwater valve.
A 2 inch floor drain can be installed where? - correct answer ✔✔Residential utility room
Directional flow fittings and continuous waste are used where? - correct answer ✔✔Kitchen sink,
drinking fountain.
The level to which the vacuum breaker maybe submerged before BACKFLOW will occur is the ___ ___
also known as the ___ - correct answer ✔✔Critical level. CL
Drain, Waste, and Vent pipe is also known as what? - correct answer ✔✔DWV
Water free from impurities is ___ water. - correct answer ✔✔Potable.
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