MODULES 1–3 QUIZ

Which is not a responsibility of a propane dispenser operator?

•  Understanding the regulations and operations of the dispensing equipment
• Repairing defective and damaged cylinders
• Inspecting customer cylinders and containers to ensure they are safe for filling
• Filling containers to their proper levels and preventing them from being overfilled

Important safety tips to tell customers before transporting propane cylinders include:

• Always transport and store a cylinder in a secure and upright position so it will not fall, shift, or roll.
• Never keep a filled cylinder inside a hot vehicle.
• Always proceed directly to your destination and immediately remove the cylinder from your vehicle.
• All answers are correct

____________ helps to reduce the chance of producing a static spark.

• Wearing polyester or synthetic clothing
• Wearing cotton or cotton-blend clothing
• Wearing a hat or other head protection
• Wearing multiple layers of clothing

What is an MSDS?

• A detailed procedure for inspecting propane containers.
• A detailed procedure for filling propane cylinders.
• An information bulletin that alerts you to properties and health hazards of propane.
• A consumer safety information packet.

__________ is added to propane to increase the likelihood that a leak will be detected.

• Moisture
• An identifying color
• Additional vapor
• Odorant

Liquid propane will when heat is added to it.

• Expand
• Contract
• Vaporize
• Dissipate

In order to allow for liquid expansion, propane containers are typically filled to of their capacity.

• 25%
• 40%
• 65%
• 80%

Propane liquid released into the air will expand to ___________ times its original volume.

• 2.15
• 9.6
• 270
• 350

Gloves and other PPE are required when filling containers because of the ________ of liquid propane.

• Refrigerating effect
• Vaporization rate
• Expansion properties
• Toxicity

The proper mixture of propane vapor, air, and ________ is needed for propane to burn.

• Nitrogen
• Humidity
• Odorant
• An ignition source