#1
Which odorant is added to propane to help detect leaks?
Ethyl mercaptan
ExplanationEthyl mercaptan is added to propane as an odorant to aid in leak detection.
#2
What should you do if you smell propane gas indoors?
Turn off the propane supply valve if it's safe to do so
ExplanationIf you smell propane gas indoors, turn off the propane supply valve if it's safe to do so.
#3
What is the density of propane compared to air?
Propane is lighter than air
ExplanationPropane is lighter than air in terms of density.
#4
What is the main advantage of using propane as a fuel?
It produces fewer greenhouse gas emissions compared to other fossil fuels
ExplanationThe main advantage of using propane as a fuel is its lower greenhouse gas emissions compared to other fossil fuels.
#5
Which gas is released when propane burns?
Carbon dioxide
ExplanationCarbon dioxide is released when propane burns.
#6
What is the boiling point of propane?
-42°C (-44°F)
ExplanationPropane boils at -42°C (-44°F).
#7
What is the most common method used to store propane?
In underground caverns
ExplanationThe most common method used to store propane is in underground caverns.
#8
Which of the following is NOT a safety precaution when handling propane?
Smoking in the vicinity of propane tanks
ExplanationSmoking in the vicinity of propane tanks is not a safety precaution; it's hazardous.
#9
Which of the following is a potential hazard associated with propane gas?
It can cause asphyxiation in poorly ventilated areas
ExplanationPropane gas can cause asphyxiation in poorly ventilated areas.
#10
What is the primary use of propane?
As a fuel for heating and cooking
ExplanationThe primary use of propane is as a fuel for heating and cooking.
#11
What is the primary component of propane gas?
Methane
ExplanationMethane is not the primary component of propane gas.
#12
Which of the following is a symptom of propane gas poisoning?
All of the above
ExplanationSymptoms of propane gas poisoning include all of the listed options.
#13
What is the maximum safe level of propane gas in the air?
1%
ExplanationThe maximum safe level of propane gas in the air is 1%.
#14
What is the recommended method for transporting propane cylinders in a vehicle?
In the trunk or pickup bed, secured in an upright position
ExplanationThe recommended method for transporting propane cylinders in a vehicle is in the trunk or pickup bed, secured in an upright position.
#15
Which of the following is a proper way to check for a propane leak?
Using a soap solution
ExplanationUsing a soap solution is a proper way to check for a propane leak.