CTR 156CT Propane Final Exam
Questions And Correct Answers
If you see an "S" next to the date on a cylinder, that means the cylinder must be
requalified _________ from that date.
10 years
____________ control the flow of propane through the piping system of a
dispenser.
Valves
At room temperature, propane is in what state?
Gas
Make sure there are no ignition sources within _______ feet of the autogas
filling area.
25
, When filling a cylinder by volume and a white mist begins to escape from the
fixed maximum liquid level gauge, you need to immediately __________.
close the hose end valve
The permanent marking "4BA240" tells you that the cylinder is made of
___________.
Alloy steel
A person can be inside a motorhome while the tank is being filled.
False
___________________ is added to propane to increase the likelihood that a
leak will be detected.
Odorant
Propane autogas dispensing systems typically use a ________ to fuel the
vehicle.
gasoline-style, low-emission nozzle
Questions And Correct Answers
If you see an "S" next to the date on a cylinder, that means the cylinder must be
requalified _________ from that date.
10 years
____________ control the flow of propane through the piping system of a
dispenser.
Valves
At room temperature, propane is in what state?
Gas
Make sure there are no ignition sources within _______ feet of the autogas
filling area.
25
, When filling a cylinder by volume and a white mist begins to escape from the
fixed maximum liquid level gauge, you need to immediately __________.
close the hose end valve
The permanent marking "4BA240" tells you that the cylinder is made of
___________.
Alloy steel
A person can be inside a motorhome while the tank is being filled.
False
___________________ is added to propane to increase the likelihood that a
leak will be detected.
Odorant
Propane autogas dispensing systems typically use a ________ to fuel the
vehicle.
gasoline-style, low-emission nozzle
