Master Plumber exam questions and answers
with complete solutions verified latest
update graded a+
Before work commences (is a permit must be obtained or double penalty
started) will be charged
All underground piping Must be left uncovered until inspected
The inspector Has the authority to stop work being done
dangerously or unsafely
Branch Vent A vent connecting individual vents with a stack
vent or vent stack
Building Drain The lowest part of the drainage system which
receives waste from soil and waste pipes and
connects to the building sewer
Building Sewer Drainage piping that conveys waste from the
building drain to the public sewer or disposal
system.
, Cleanout Access opening in the drainage system used to
remove obstructions
Combination Fixture Two or three compartment sink drained by a
continuous waste connected to one trap
Common Vent A single vent serving as the vent for two fixture
drains
Cross Connection actual or potential tie between potable water
and any source of pollution or contamination
Developed Length A measurement of piping taken along the
centerline of pipe and fittings
Individual Vent A pipe installed to vent a fixture trap. It may
connect to the vent system above the fixture
or terminate in the open air.
with complete solutions verified latest
update graded a+
Before work commences (is a permit must be obtained or double penalty
started) will be charged
All underground piping Must be left uncovered until inspected
The inspector Has the authority to stop work being done
dangerously or unsafely
Branch Vent A vent connecting individual vents with a stack
vent or vent stack
Building Drain The lowest part of the drainage system which
receives waste from soil and waste pipes and
connects to the building sewer
Building Sewer Drainage piping that conveys waste from the
building drain to the public sewer or disposal
system.
, Cleanout Access opening in the drainage system used to
remove obstructions
Combination Fixture Two or three compartment sink drained by a
continuous waste connected to one trap
Common Vent A single vent serving as the vent for two fixture
drains
Cross Connection actual or potential tie between potable water
and any source of pollution or contamination
Developed Length A measurement of piping taken along the
centerline of pipe and fittings
Individual Vent A pipe installed to vent a fixture trap. It may
connect to the vent system above the fixture
or terminate in the open air.
