RVTI LEVEL 1 CERTIFICATION EXAM WITH
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+
What sealant is most appropriate to use when assembling a
city water test kit?
Thread
Which step is part of a freshwater system inspection?
Conduct a water system leak test
When inspecting a freshwater system, make sure it
functions properly on
Pump and city water hookup
How long do demand system and air pressure tests last?
10 minutes
NFPA 1192 requires potable water tanks to be _____, _____,
and _____ before use.
Sanitized, flushed, and drained
,What is the main purpose of opening the faucets until the
water runs clear?
Let antifreeze out of the system
When de-winterizing, what is the purpose of opening the
faucet in the coach?
Let air into the system
Choose from _____ grades of antifreeze that are suitable for
the _____ when winterizing.
2; temperature
During winterization of an entire RV water system, all water
is
Replaced with antifreeze to prevent freezing
What does the liquid waste holding tank contain, and what
does the body waste holding tank contain?
Grey water; solid waste water
An anti-siphon trap device can be substituted for a
Secondary vent
When an RV is equipped with a liquid waste holding system,
a _____ test should be performed for 15 minutes during a
fixture flood test.
Static water
When conducting PDI of a waste water system, conduct a
flow test _____ a flood test.
, Before
When winterizing the waste system, what is the purpose of
pouring another cup of antifreeze down the drain at the
kitchen, lavatory sink, and show/tub drains?
To check if the p-traps have antifreeze
After flushing and cleaning holding tanks during
winterization, drain each tank and
Close termination valves
Sewage wastewater holding tanks can receive discharge
from
Any number of RV fixtures
Which test requires the entire drainage system, including
holding tanks, to be filled until water appears at the bottom
of the lowest fixture on each system?
Fixture flood test
What is checked last during a flow test?
Leaks
Which statement is true?
Electrons in the outer orbits are attracted less powerfully to
the nucleus
Which of these is a function of insulators?
Confines electron flow
CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS
LATEST ALREADY GRADED A+
What sealant is most appropriate to use when assembling a
city water test kit?
Thread
Which step is part of a freshwater system inspection?
Conduct a water system leak test
When inspecting a freshwater system, make sure it
functions properly on
Pump and city water hookup
How long do demand system and air pressure tests last?
10 minutes
NFPA 1192 requires potable water tanks to be _____, _____,
and _____ before use.
Sanitized, flushed, and drained
,What is the main purpose of opening the faucets until the
water runs clear?
Let antifreeze out of the system
When de-winterizing, what is the purpose of opening the
faucet in the coach?
Let air into the system
Choose from _____ grades of antifreeze that are suitable for
the _____ when winterizing.
2; temperature
During winterization of an entire RV water system, all water
is
Replaced with antifreeze to prevent freezing
What does the liquid waste holding tank contain, and what
does the body waste holding tank contain?
Grey water; solid waste water
An anti-siphon trap device can be substituted for a
Secondary vent
When an RV is equipped with a liquid waste holding system,
a _____ test should be performed for 15 minutes during a
fixture flood test.
Static water
When conducting PDI of a waste water system, conduct a
flow test _____ a flood test.
, Before
When winterizing the waste system, what is the purpose of
pouring another cup of antifreeze down the drain at the
kitchen, lavatory sink, and show/tub drains?
To check if the p-traps have antifreeze
After flushing and cleaning holding tanks during
winterization, drain each tank and
Close termination valves
Sewage wastewater holding tanks can receive discharge
from
Any number of RV fixtures
Which test requires the entire drainage system, including
holding tanks, to be filled until water appears at the bottom
of the lowest fixture on each system?
Fixture flood test
What is checked last during a flow test?
Leaks
Which statement is true?
Electrons in the outer orbits are attracted less powerfully to
the nucleus
Which of these is a function of insulators?
Confines electron flow
