RVTI Level 1 Certification – Questions With
Comprehensive Solutions
GCWR Accurate Answer:- Gross Combination Weight Rating
GVWR Accurate Answer:- Gross Vehicle Weight Rating
Propane as extracted, Accurate Answer:- Is odorless and colorless
The device that is used on a propane tank to reduce the pressure is called
Accurate Answer:- Regulator
The boiling point for propane Accurate Answer:- -44*F (-42*C)
A property of propane is that when heated, it Accurate Answer:-
expands
When an element or compound changes from the liquid phase to a vapor, it is
called Accurate Answer:- Vaporization
When working with propane systems, the most important factor to consider is
Accurate Answer:- Safety
Propane is flammable, can explode with pressure, and is able to Accurate
Answer:- Freeze the skin
It is important to wear gloves when using propane because it can
Accurate Answer:- Freeze the skin
When working with propane, it is important to wear Accurate Answer:-
Appropriate gloves
To close a service valve on a propane tank, it is best to tighten the valve with
Accurate Answer:- A hand
In a shop environment, always wear Accurate Answer:- Safety Glasses
, When transporting or storing containers, always use a Accurate Answer:-
POL plug or dust cap
Which service valve is mandatory in the RV industry Accurate Answer:-
Type 1 OPD
What is now required to be part of ASME tanks but was not requires prior to
1983? Accurate Answer:- OPD
The maximum allowable working pressure on an ASME tank can be found on
the Accurate Answer:- Data Plate
The most common securing methods for cylinders include Accurate
Answer:- Adjustable straps and T-bars
Purging is necessary for Accurate Answer:- New and contaminated
containers
For purging, you must increase pressure by 15 psi and _____ is the total
number of purgings required. Accurate Answer:- 5
The tare weight of a cylinder is 19 pounds. The propane capacity is 20 pounds.
To how many pounds should the cylinder be filled and to what level?
Accurate Answer:- 39 Pounds; 80% level
The relief valve will function if the pressure of the compressed air plus the
pressure of the propane meets or exceeds the relief valve setting of
Accurate Answer:- 375 psi
What can occur if a horizontal cylinder is not stored in its proper position?
Accurate Answer:- Liquid propane can enter the vapor system
Black or green connector knobs on a Type 1 OPD service valves indicate
Accurate Answer:- Flow rating
ASME tanks are usually bolted to Accurate Answer:- The frame
On double cylinder assemblies, make sure Accurate Answer:- The
cylinder tray is attached to the unit's frame
Comprehensive Solutions
GCWR Accurate Answer:- Gross Combination Weight Rating
GVWR Accurate Answer:- Gross Vehicle Weight Rating
Propane as extracted, Accurate Answer:- Is odorless and colorless
The device that is used on a propane tank to reduce the pressure is called
Accurate Answer:- Regulator
The boiling point for propane Accurate Answer:- -44*F (-42*C)
A property of propane is that when heated, it Accurate Answer:-
expands
When an element or compound changes from the liquid phase to a vapor, it is
called Accurate Answer:- Vaporization
When working with propane systems, the most important factor to consider is
Accurate Answer:- Safety
Propane is flammable, can explode with pressure, and is able to Accurate
Answer:- Freeze the skin
It is important to wear gloves when using propane because it can
Accurate Answer:- Freeze the skin
When working with propane, it is important to wear Accurate Answer:-
Appropriate gloves
To close a service valve on a propane tank, it is best to tighten the valve with
Accurate Answer:- A hand
In a shop environment, always wear Accurate Answer:- Safety Glasses
, When transporting or storing containers, always use a Accurate Answer:-
POL plug or dust cap
Which service valve is mandatory in the RV industry Accurate Answer:-
Type 1 OPD
What is now required to be part of ASME tanks but was not requires prior to
1983? Accurate Answer:- OPD
The maximum allowable working pressure on an ASME tank can be found on
the Accurate Answer:- Data Plate
The most common securing methods for cylinders include Accurate
Answer:- Adjustable straps and T-bars
Purging is necessary for Accurate Answer:- New and contaminated
containers
For purging, you must increase pressure by 15 psi and _____ is the total
number of purgings required. Accurate Answer:- 5
The tare weight of a cylinder is 19 pounds. The propane capacity is 20 pounds.
To how many pounds should the cylinder be filled and to what level?
Accurate Answer:- 39 Pounds; 80% level
The relief valve will function if the pressure of the compressed air plus the
pressure of the propane meets or exceeds the relief valve setting of
Accurate Answer:- 375 psi
What can occur if a horizontal cylinder is not stored in its proper position?
Accurate Answer:- Liquid propane can enter the vapor system
Black or green connector knobs on a Type 1 OPD service valves indicate
Accurate Answer:- Flow rating
ASME tanks are usually bolted to Accurate Answer:- The frame
On double cylinder assemblies, make sure Accurate Answer:- The
cylinder tray is attached to the unit's frame
