RVTI level 2 Propane Exam Questions
and Answers Graded A+
As the ambient temperature decreases, the rate of vaporization
A. Increases
B. Decreases
C. Stays the same
D. Fluctuates up and down - Correct answer-B. Decreases
When testing the automatic changeover mechanic function which of the following
is NOT required?
A. Make sure all appliances and pilot lights are turned off
B. Have gas in both cylinders
C. Rotate the selector lever toward the reserve cylinder
D. Have one pigtail disconnected from the cylinder valves - Correct answer-D.
Have one pigtail disconnected
If the customer complains of low or no propane pressure, the technician should
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, A. Open the container valve
B. Make sure all appliances are on
C. Install a mono meter close to the system regulator
D. Close the service valve very slowly - Correct answer-A. Open container valve
If an appliance is rated at 30,000 BTU/hr, how many approximate hours per gallon
will that appliance operate if it is running continuously
A. 3 hours
B. 6 hours
C. 9 hours
D. 12 hours - Correct answer-A. Three hours
The total rate of vaporization of propane is determined by which two factors
A. Temperature of the lp and the amount of surface area wetted by the propane
B. The ambient air temperature and the number of appliances in the system
B. The ambient air temperature and the number of appliances in the system
C. The btu rating of the regulator and the ambient air temperature
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and Answers Graded A+
As the ambient temperature decreases, the rate of vaporization
A. Increases
B. Decreases
C. Stays the same
D. Fluctuates up and down - Correct answer-B. Decreases
When testing the automatic changeover mechanic function which of the following
is NOT required?
A. Make sure all appliances and pilot lights are turned off
B. Have gas in both cylinders
C. Rotate the selector lever toward the reserve cylinder
D. Have one pigtail disconnected from the cylinder valves - Correct answer-D.
Have one pigtail disconnected
If the customer complains of low or no propane pressure, the technician should
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
, A. Open the container valve
B. Make sure all appliances are on
C. Install a mono meter close to the system regulator
D. Close the service valve very slowly - Correct answer-A. Open container valve
If an appliance is rated at 30,000 BTU/hr, how many approximate hours per gallon
will that appliance operate if it is running continuously
A. 3 hours
B. 6 hours
C. 9 hours
D. 12 hours - Correct answer-A. Three hours
The total rate of vaporization of propane is determined by which two factors
A. Temperature of the lp and the amount of surface area wetted by the propane
B. The ambient air temperature and the number of appliances in the system
B. The ambient air temperature and the number of appliances in the system
C. The btu rating of the regulator and the ambient air temperature
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
