RVTI LEVEL 1 CERTIFICATION EXAM PRACTICE TEST
(QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026 Q&A | INSTANT
DOWNLOAD PDF.
Propane, as extracted, - answer-; Is odorless and colorless
If a customer complains of lukewarm water at one or more hot faucets - answer-;
A bypass valve might be partially open or failed
Sealants used when building city water test kits should - answer-; Be for potable
water
What sealant is most appropriate to use when assembling a city water test kit? -
answer-; Thread
Which step is part of a freshwater system inspection? - answer-; Conduct a water
system leak test
When inspecting a freshwater system, make sure it functions properly on -
answer-; Pump and city water hookup
,How long do demand system and air pressure tests last? - answer-; 10 minutes
NFPA 1192 requires potable water tanks to be _____, _____, and _____ before
use. - answer-; Sanitized, flushed, and drained
What is the main purpose of opening the faucets until the water runs clear? -
answer-; Let antifreeze out of the system
When de-winterizing, what is the purpose of opening the faucet in the coach? -
answer-; Let air into the system
Choose from _____ grades of antifreeze that are suitable for the _____ when
winterizing. - answer-; 2; temperature
During winterization of an entire RV water system, all water is - answer-;
Replaced with antifreeze to prevent freezing
What does the liquid waste holding tank contain, and what does the body waste
holding tank contain? - answer-; Grey water; solid waste water
An anti-siphon trap device can be substituted for a - answer-; 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. - answer-; Static water
When conducting PDI of a waste water system, conduct a flow test _____ a flood
test. - answer-; 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? -
answer-; To check if the p-traps have antifreeze
After flushing and cleaning holding tanks during winterization, drain each tank
and - answer-; Close termination valves
Sewage wastewater holding tanks can receive discharge from - answer-; 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? -
answer-; Fixture flood test
What is checked last during a flow test? - answer-; Leaks
Which statement is true? - answer-; Electrons in the outer orbits are attracted
less powerfully to the nucleus
Which of these is a function of insulators? - answer-; Confines electron flow
What is true about the ends of permanent magnets? - answer-; They are more
concentrated than the middles
(QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026 Q&A | INSTANT
DOWNLOAD PDF.
Propane, as extracted, - answer-; Is odorless and colorless
If a customer complains of lukewarm water at one or more hot faucets - answer-;
A bypass valve might be partially open or failed
Sealants used when building city water test kits should - answer-; Be for potable
water
What sealant is most appropriate to use when assembling a city water test kit? -
answer-; Thread
Which step is part of a freshwater system inspection? - answer-; Conduct a water
system leak test
When inspecting a freshwater system, make sure it functions properly on -
answer-; Pump and city water hookup
,How long do demand system and air pressure tests last? - answer-; 10 minutes
NFPA 1192 requires potable water tanks to be _____, _____, and _____ before
use. - answer-; Sanitized, flushed, and drained
What is the main purpose of opening the faucets until the water runs clear? -
answer-; Let antifreeze out of the system
When de-winterizing, what is the purpose of opening the faucet in the coach? -
answer-; Let air into the system
Choose from _____ grades of antifreeze that are suitable for the _____ when
winterizing. - answer-; 2; temperature
During winterization of an entire RV water system, all water is - answer-;
Replaced with antifreeze to prevent freezing
What does the liquid waste holding tank contain, and what does the body waste
holding tank contain? - answer-; Grey water; solid waste water
An anti-siphon trap device can be substituted for a - answer-; 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. - answer-; Static water
When conducting PDI of a waste water system, conduct a flow test _____ a flood
test. - answer-; 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? -
answer-; To check if the p-traps have antifreeze
After flushing and cleaning holding tanks during winterization, drain each tank
and - answer-; Close termination valves
Sewage wastewater holding tanks can receive discharge from - answer-; 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? -
answer-; Fixture flood test
What is checked last during a flow test? - answer-; Leaks
Which statement is true? - answer-; Electrons in the outer orbits are attracted
less powerfully to the nucleus
Which of these is a function of insulators? - answer-; Confines electron flow
What is true about the ends of permanent magnets? - answer-; They are more
concentrated than the middles
