PROPANE TEST QUESTIONS AND
ANSWERS WITH COMPLETE
SOLUTIONS ALREADY PASSED!!!
Question 1
Which of the following is NOT a responsibility of a propane dispenser
operator?
A. Understanding the regulations and operations of the dispensing equipment.
B. Repairing defective and damaged cylinders.
C. Inspecting customer cylinders and containers to ensure they are safe for filling.
D. Filling containers to their proper levels and preventing them from being
overfilled.
Answer: B. Repairing defective and damaged cylinders
Explanation: Dispenser operators are responsible for inspecting,
identifying, and rejecting damaged cylinders. Repairs must be performed by
certified cylinder requalifiers or repair facilities—not standard dispenser
operators.
Question 2
What important safety tips should you tell customers before they transport
propane cylinders?
A. Always transport and store a cylinder in a secure and upright position so it will
not fall, shift, or roll.
B. Never keep a filled cylinder inside a hot vehicle.
C. Always proceed directly to your destination and immediately remove the
cylinder from your vehicle.
D. All of the above
Answer: D. All of the above
Explanation: All three measures prevent pressure build-up, valve leaks,
liquid propane escape, and dangerous vapor accumulation inside vehicles.
,Question 3
What is an SDS (Safety Data Sheet)?
A. A detailed procedure for inspecting propane containers
B. A detailed procedure for filling propane cylinders
C. An information bulletin that alerts you to properties and health hazards of
propane
D. A consumer safety information packet
Answer: C. An information bulletin that alerts you to properties and
health hazards of propane
Explanation: A Safety Data Sheet provides comprehensive chemical safety
data, including physical properties, flammability limits, exposure hazards,
emergency response, and handling precautions.
__________________ is added to propane to increase the likelihood that a leak
will be detected
A. Moisture
B. An identifying odor
C. Additional Vapor
D. Odorant
D. Odorant
In order to allow for liquid expansion, propane containers are typically filled to
_______% of their capacity.
A. 25
B. 40
, C. 65
D. 80
D. 80%
Propane liquid released into the air will expand to _____ times its original volume.
A. 2.15
B. 9.6
C. 270
D. 350
C. 270
The proper mixture of propane vapor, air, and _______________________ is
needed for propane to burn.
A. Nitrogen
B. Humidity
C. Odorant
D. An ignition Source
D. An ignition source
If propane Iquitos comes in contact with your skin, it can cause
A. A rash
B. Frostbite or freeze burns
C. Redness similar to sunburn
ANSWERS WITH COMPLETE
SOLUTIONS ALREADY PASSED!!!
Question 1
Which of the following is NOT a responsibility of a propane dispenser
operator?
A. Understanding the regulations and operations of the dispensing equipment.
B. Repairing defective and damaged cylinders.
C. Inspecting customer cylinders and containers to ensure they are safe for filling.
D. Filling containers to their proper levels and preventing them from being
overfilled.
Answer: B. Repairing defective and damaged cylinders
Explanation: Dispenser operators are responsible for inspecting,
identifying, and rejecting damaged cylinders. Repairs must be performed by
certified cylinder requalifiers or repair facilities—not standard dispenser
operators.
Question 2
What important safety tips should you tell customers before they transport
propane cylinders?
A. Always transport and store a cylinder in a secure and upright position so it will
not fall, shift, or roll.
B. Never keep a filled cylinder inside a hot vehicle.
C. Always proceed directly to your destination and immediately remove the
cylinder from your vehicle.
D. All of the above
Answer: D. All of the above
Explanation: All three measures prevent pressure build-up, valve leaks,
liquid propane escape, and dangerous vapor accumulation inside vehicles.
,Question 3
What is an SDS (Safety Data Sheet)?
A. A detailed procedure for inspecting propane containers
B. A detailed procedure for filling propane cylinders
C. An information bulletin that alerts you to properties and health hazards of
propane
D. A consumer safety information packet
Answer: C. An information bulletin that alerts you to properties and
health hazards of propane
Explanation: A Safety Data Sheet provides comprehensive chemical safety
data, including physical properties, flammability limits, exposure hazards,
emergency response, and handling precautions.
__________________ is added to propane to increase the likelihood that a leak
will be detected
A. Moisture
B. An identifying odor
C. Additional Vapor
D. Odorant
D. Odorant
In order to allow for liquid expansion, propane containers are typically filled to
_______% of their capacity.
A. 25
B. 40
, C. 65
D. 80
D. 80%
Propane liquid released into the air will expand to _____ times its original volume.
A. 2.15
B. 9.6
C. 270
D. 350
C. 270
The proper mixture of propane vapor, air, and _______________________ is
needed for propane to burn.
A. Nitrogen
B. Humidity
C. Odorant
D. An ignition Source
D. An ignition source
If propane Iquitos comes in contact with your skin, it can cause
A. A rash
B. Frostbite or freeze burns
C. Redness similar to sunburn
