RHODE ISLAND JOURNEYMAN EXAM WITH
CORRECT AND 100 %VERIFIED ANSWERS
What is the minimum size supply tube to a one piece toilet? -
verified answers-1/2" OD
What is the line in the building that carries water from the roof
to the sewer called? - verified answers-Conductor
What is the minimum size outlet for a shower in RI? - verified
answers-1 1/2"
What is the minimum and maximum length length of a waste
stack to a trap weir? - verified answers-18" & 42"
What must be installed before connecting an irrigation system
to a potable water supply? - verified answers-A pressure
reducing backflow preventer
Can Combustible liquids that condense be allowed down the
public sewer? - verified answers-Always follow the
manufactures instructions
How should a grease trap be sized when hooking it up to a
commercial food waste grinder? - verified answers-It should be
sized to the outlet of the food waste grinder
Water pipe should be buried how many feet under ground? -
verified answers-4 1/2 ft
A vent which extrudes out the side of the building should be at
least how many feet away from doors and windows? - verified
answers-10' and 2'
In RI, hot water is? - verified answers-110 degrees
, A sewer must be buried a minimum of? - verified answers-3'
below grade
A drinking fountain cannot be installed in? - verified answers-
Men's room
The critical level of an atmospheric vacuum breaker must be
installed a minimum of______ above the flood level rim of the
fixture or device? - verified answers-6"
The minimum size vent in RI is? - verified answers-1 1/4"
A commercial food waste grinder should be trapped? - verified
answers-Individually
There should be a clearance of how many inches in front of a
water closet? - verified answers-21"
A vent size should be determined by it's? - verified answers-
Length
A vent from a bed pan washer is __________ from being
connected to a local vent? - verified answers-Prohibited
True or False: A backwater valve can be buried - verified
answers-False
A water hammer arrestor should be used when? - verified
answers-In the vicinity of quick closing valves
The slip joints on a tub waste should be_________ during a
test? - verified answers-Accessible
Copper tubing 1 1/4" in diameter and above should be
supported every? - verified answers-5 ft
CORRECT AND 100 %VERIFIED ANSWERS
What is the minimum size supply tube to a one piece toilet? -
verified answers-1/2" OD
What is the line in the building that carries water from the roof
to the sewer called? - verified answers-Conductor
What is the minimum size outlet for a shower in RI? - verified
answers-1 1/2"
What is the minimum and maximum length length of a waste
stack to a trap weir? - verified answers-18" & 42"
What must be installed before connecting an irrigation system
to a potable water supply? - verified answers-A pressure
reducing backflow preventer
Can Combustible liquids that condense be allowed down the
public sewer? - verified answers-Always follow the
manufactures instructions
How should a grease trap be sized when hooking it up to a
commercial food waste grinder? - verified answers-It should be
sized to the outlet of the food waste grinder
Water pipe should be buried how many feet under ground? -
verified answers-4 1/2 ft
A vent which extrudes out the side of the building should be at
least how many feet away from doors and windows? - verified
answers-10' and 2'
In RI, hot water is? - verified answers-110 degrees
, A sewer must be buried a minimum of? - verified answers-3'
below grade
A drinking fountain cannot be installed in? - verified answers-
Men's room
The critical level of an atmospheric vacuum breaker must be
installed a minimum of______ above the flood level rim of the
fixture or device? - verified answers-6"
The minimum size vent in RI is? - verified answers-1 1/4"
A commercial food waste grinder should be trapped? - verified
answers-Individually
There should be a clearance of how many inches in front of a
water closet? - verified answers-21"
A vent size should be determined by it's? - verified answers-
Length
A vent from a bed pan washer is __________ from being
connected to a local vent? - verified answers-Prohibited
True or False: A backwater valve can be buried - verified
answers-False
A water hammer arrestor should be used when? - verified
answers-In the vicinity of quick closing valves
The slip joints on a tub waste should be_________ during a
test? - verified answers-Accessible
Copper tubing 1 1/4" in diameter and above should be
supported every? - verified answers-5 ft
