CTR 156CT PROPANE FINAL EXAM
The proper mixture of propane vapor, air, and ______ is needed for propane to
burn. - ANSWERS-an ignition source
Permanently mounted tanks used in motor homes are built to __________
specifications. - ANSWERS-ASME
In the autogas dispensing system, what is the purpose of the pump? - ANSWERS-
To move propane from the holding container to the hose.
Propane is compressed, stored and transported as a gas. - ANSWERS-False
During the pre-fill visual inspection you discover the O-ring on the service valve is
damaged. What should you do? - ANSWERS-Do not fill the tank, and refer the
customer to the propane vendor for a replacement part.
Which of the PSI listed on the ASME data plate can be filled? (Select all that
apply.) - ANSWERS-250
312
What are you looking for when you are inspecting a cylinder? (Select all that
apply.) - ANSWERS-Dents
, Gouges
Corrosion
If you see an "E" next to the date on a cylinder, that means the cylinder must be
requalified _______ from that date. - ANSWERS-5 years
In reference to propane, what does AHJ stand for? - ANSWERS-Authority Having
Jurisdiction
When filling a cylinder by volume using the fixed maximum liquid level gauge, the
filling process relies on the __________ to determine when the maximum
permitted filling limit for a cylinder is reached. - ANSWERS-Dispenser operator
The ____ is used to determine when the ASME tank has been adequately filled. -
ANSWERS-fixed maximum liquid level gauge
Because platform scales have built-in safety features, it is not necessary to make
sure the scale is clear of debris or obstructions before use. - ANSWERS-False
Tare weight is required when calculating cylinder filling by ___________. -
ANSWERS-weight
To protect the valves, portable cylinders use a _____________. - ANSWERS-collar
The proper mixture of propane vapor, air, and ______ is needed for propane to
burn. - ANSWERS-an ignition source
Permanently mounted tanks used in motor homes are built to __________
specifications. - ANSWERS-ASME
In the autogas dispensing system, what is the purpose of the pump? - ANSWERS-
To move propane from the holding container to the hose.
Propane is compressed, stored and transported as a gas. - ANSWERS-False
During the pre-fill visual inspection you discover the O-ring on the service valve is
damaged. What should you do? - ANSWERS-Do not fill the tank, and refer the
customer to the propane vendor for a replacement part.
Which of the PSI listed on the ASME data plate can be filled? (Select all that
apply.) - ANSWERS-250
312
What are you looking for when you are inspecting a cylinder? (Select all that
apply.) - ANSWERS-Dents
, Gouges
Corrosion
If you see an "E" next to the date on a cylinder, that means the cylinder must be
requalified _______ from that date. - ANSWERS-5 years
In reference to propane, what does AHJ stand for? - ANSWERS-Authority Having
Jurisdiction
When filling a cylinder by volume using the fixed maximum liquid level gauge, the
filling process relies on the __________ to determine when the maximum
permitted filling limit for a cylinder is reached. - ANSWERS-Dispenser operator
The ____ is used to determine when the ASME tank has been adequately filled. -
ANSWERS-fixed maximum liquid level gauge
Because platform scales have built-in safety features, it is not necessary to make
sure the scale is clear of debris or obstructions before use. - ANSWERS-False
Tare weight is required when calculating cylinder filling by ___________. -
ANSWERS-weight
To protect the valves, portable cylinders use a _____________. - ANSWERS-collar
