CTR 156CT Propane Final Exam UPDATED ACTUAL Questions and CORRECT Answers
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Course
CTR 156CT Propane
Institution
CTR 156CT Propane
CTR 156CT Propane Final Exam
UPDATED ACTUAL 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. - CORRECT ANSWER- 10 years
____________ control the flow of propane through the piping system of a...
CTR 156CT Propane Final Exam
UPDATED ACTUAL 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. - CORRECT ANSWER✔✔- 10 years
____________ control the flow of propane through the piping system of a dispenser. -
CORRECT ANSWER✔✔- Valves
At room temperature, propane is in what state? - CORRECT ANSWER✔✔- Gas
Make sure there are no ignition sources within _______ feet of the autogas filling area. -
CORRECT ANSWER✔✔- 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 __________. - CORRECT
ANSWER✔✔- close the hose end valve
The permanent marking "4BA240" tells you that the cylinder is made of ___________. -
CORRECT ANSWER✔✔- Alloy steel
A person can be inside a motorhome while the tank is being filled. - CORRECT
ANSWER✔✔- False
___________________ is added to propane to increase the likelihood that a leak will be
detected. - CORRECT ANSWER✔✔- Odorant
Propane autogas dispensing systems typically use a ________ to fuel the vehicle. -
CORRECT ANSWER✔✔- gasoline-style, low-emission nozzle
, When filling a cylinder by volume, the cylinder will be full when ________. - CORRECT
ANSWER✔✔- white mist begins to escape from the fixed maximum liquid level gauge.
A customer walks up to your propane filling station to buy Autogas for his vehicle. Can you
sell him a 20lb cylinder to take back to the car to fill it where it ran out of fuel? - CORRECT
ANSWER✔✔- No
Only use fire extinguishers to create an escape route — NOT to fight a propane fire. -
CORRECT ANSWER✔✔- True
Cylinders may not be filled if they are past their ___________________ date. - CORRECT
ANSWER✔✔- Re-qualification
All vehicle-mounted ASME tanks are equipped with a(n) ________. (Select all that apply.) -
CORRECT ANSWER✔✔- fixed maximum liquid level gauge
relief valve
ASME data plate
Which valves do you open on the ASME tank during filling? (Select all that apply.) -
CORRECT ANSWER✔✔- Tank filler valve
Fixed maximum liquid level gauge
Leaks, cracks, or bulging are often discovered during a ____________ cylinder inspection. -
CORRECT ANSWER✔✔- pre-fill
The fire extinguisher at the dispenser is used to extinguish propane fires. - CORRECT
ANSWER✔✔- False
What are the properties of Propane? (Select all that apply.) - CORRECT ANSWER✔✔-
Odorless
Nontoxic
Colorless
Flammable
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