#1
Which organization sets safety standards for propane handling in the United States?
#2
What does the acronym 'LPG' stand for in the context of propane handling?
Liquefied Propane Gas
Large Propane Generator
Liquid Petroleum Gas
Low Pressure Gas
#3
What is the primary component of propane gas?
Methane
Butane
Propane
Ethane
#4
What is the primary purpose of a propane regulator?
To measure propane temperature
To detect propane leaks
To maintain consistent pressure
To filter propane impurities
#5
What is the most common odorant added to propane to aid in leak detection?
Sulfuric Acid
Ammonia
Ethyl Mercaptan
Chlorine
#6
Which of the following is NOT a recommended safety precaution when handling propane cylinders?
Storing cylinders in a well-ventilated area
Using an open flame to check for leaks
Securing cylinders in an upright position
Inspecting cylinders for damage before use
#7
What is the typical pressure range for propane in a residential propane tank?
50-100 psi
100-200 psi
200-300 psi
300-400 psi
#8
Which of the following is a recommended safety practice when transporting propane cylinders in a vehicle?
Keep cylinders loose in the vehicle trunk
Store cylinders in a secure, upright position
Place cylinders near the engine for warmth
Cover cylinders with a plastic bag
#9
What is the proper procedure for checking for propane leaks?
Use a lit match or lighter near suspected areas
Apply a soap and water solution to connections and watch for bubbles
Listen closely for a hissing sound
Close your eyes and smell for a distinct odor
#10
In the United States, what is the maximum allowable propane fill level for portable cylinders?
#11
What is the primary purpose of relief valves on propane storage tanks?
To prevent overfilling
To release excess pressure
To regulate flow rate
To monitor temperature
#12
Which regulatory body oversees the transportation of propane by rail in the United States?
#13
What is the purpose of a regulator in a propane system?
To convert propane to a liquid state
To maintain a consistent pressure in the system
To ignite propane for combustion
To measure the volume of propane
#14
Which of the following is a safety precaution for storing propane cylinders?
Store cylinders in a basement or underground
Store cylinders in direct sunlight
Keep cylinders close to ignition sources
Keep cylinders in a well-ventilated outdoor area