Network Pro Practice Exam Questions With Solutions 100% Solved
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Course
PLUMBING JOURNEYMAN
Institution
PLUMBING JOURNEYMAN
Network Pro Practice Exam
Questions With Solutions 100% Solved
Questions Answers
- Connect a new workstation to the network while a new employee is in an orientation meeting
- You are working on a small office/home (SOHO) network.
_Cable company has installed the line into your home and ...
Journeyman's Exam Questions With
Solutions 100% Solved
Wye, Combination Wye w/ 1/8 bend, Long sweep What type of fitting or fittings can be
used to connect horizontal drainage to another horizontal drainage line?
- Each horizontal drainage pipe shall be provided with a cleat at its upper terminal
- Horizontal run more than 100'
- Each horizontal change of direction exceeding 135°
- Front Main Cleanout Cleanout locations required by code
100' Maximum distance a cleanup can be spaced apart
12"
18" Minimum clearance in front of a cleanup for 2" or less
Minimum clearance in front of a cleanup for 2" or more
20' Underfloor cleanup shall not be located more than _____ from an access door, trap
door, or crawl hole
, Journeyman's Exam Questions With
Solutions 100% Solved
Back Water Valve When plumbing fixtures are installed on a floor level lower than the
next upstream manhole cover of the sewer, such drainage piping shall be protected from
backflow of sewage by a ____________
20 Sewage ejectors receiving the discharge of water closets or ruinals shall have a
discharge capacity not less than ___ gallons per minute
2" What is the minimum size discharge pipe for an ejector installed in a single dwelling?
2" The lowest inlet connected to the ejector pump shall have a clearance of not less than
____ from the high water or starting level of the sump.
Yes, with prior approval of the AHJ Can macerating toilet systems be installed instead of a
sewage pump system
3/4" What is the minimum size discharge pipe for a macerating toilet system
1/4" per foot What is the minimum pitch required fora 2" horizontal drain?
, Journeyman's Exam Questions With
Solutions 100% Solved
Swing check valve The discharge line from an ejector pump shall be provided with an
accessible ___________ and gate or ball valve.
Downstream of the backwater valve Where shall the gate valve be located on the
discharge line on an ejector pump
8' Drainage connections shall not be made into a drainage piping system within ________
of an vertical or horizontal change in direction of a stack containing suds producing fixtures.
10' Head of water for 15 minutes
5 psi for and air test What are the requirements when testing the DWV system Water and
Air?
When the dwelling is more than 200' away from the sewer. When is the public sewer
considered not being available?
2' away from the building At what point does the building sewer begin?
, Journeyman's Exam Questions With
Solutions 100% Solved
DFU's How is the size of the building sewer determined?
300' What is the maximum distance allowed between approved manholes?
12" When a water pipe and sewer pipe are placed in a common trench what is the
minimum distance above the top of the sewer line to the bottom of the water pipe?
12" When a water pipe and sewer pipe are placed in a common trench what is the
minimum clear horizontal distance the water pipe shall be from the sewer pipe?
By taking 80% of the total DFU's = 173 DFU's A 4' drainage line has to be run at a pitch
of 1/8" per foot. How is the maximum fixture unit low now determined?
Provide minimum requirements and standards for the protection of the public health, safety, and
welfare. Purpose of plumbing code.
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