FLORIDA LP MASTER QUALIFIER Question
and Answer [2026] | UPDATED ACTUAL
Exam | Complete Exam Prep
• What is the minimum liability insurance coverage required for a dispensing unit
under Rule 5J-20? -✓✓ $1,000,000
• What is the primary responsibility of a 'Master Qualifier' in Florida LP gas? -✓✓
Overseeing the filing of incident reports and ensuring compliance with state
regulations
• How often must a qualifying individual complete continuing education to
maintain a Category I Dealer license? -✓✓ Every 12 months
• Which incident triggers the mandatory reporting requirement to the Bureau of LP
Gas Inspection? -✓✓ Property damage exceeding $3,000, regardless of injuries
• What class of felony is a violation of Florida Statute 527.041 that results in the
illegal sale of propane? -✓✓ Class 3 felony
• What is propane's boiling point at atmospheric pressure? -✓✓ -44 °F
• What is the liquid-to-gas expansion ratio for propane? -✓✓ 1:270
• What is the specific gravity of propane vapor compared with air? -✓✓ 1.5
(heavier)
,• How much does one gallon of liquid propane weigh? -✓✓ 4.2 lb
• What is the lower flammability limit (LFL) for propane in air? -✓✓ 2.15%
• Which component of the fire triangle provides the heat source needed for
combustion? -✓✓ Heat
• Why is ethyl mercaptan added to propane? -✓✓ To provide a detectable odor for
leak detection
• Which type of container is regulated by the Department of Transportation (DOT)
for portable use? -✓✓ DOT cylinder
• What is the primary use of an ASME tank? -✓✓ Stationary bulk storage of LP
gas
• What is the initial certification period for a new DOT cylinder before its first
recertification? -✓✓ 10 years
• What does 'tare weight' of a propane cylinder refer to? -✓✓ The weight of the
empty cylinder only
• What is the purpose of a Pressure Relief Valve (PRV) on a propane container? -
✓✓ Prevent over-pressurization by venting excess gas
• What limitation do Overfill Prevention Devices (OPDs) have? -✓✓ They cannot
prevent overfill beyond 80% of the cylinder's water capacity
, • Which gauge type provides a continuous visual indication of liquid level in a bulk
tank? -✓✓ Fixed liquid level gauge
• What is the primary function of excess flow valves (EFVs)? -✓✓ Prevent
uncontrolled release if a line is ruptured
• What type of pipe is not approved for LP gas piping? -✓✓ PVC pipe (Schedule
40)
• What is the primary factor used to determine gas pipe diameter? -✓✓ The
pressure drop across the system
• To what pressure does the first-stage regulator reduce tank pressure? -✓✓
Approximately 11 psi
• What is the venting requirement for a propane regulator's second stage? -✓✓
Must vent to the outdoors, not into the building
• What is the main difference between vapor and liquid delivery systems? -✓✓
Vapor systems deliver propane in gaseous form; liquid systems deliver it as a
liquid
• What factors most affect propane vaporization rate? -✓✓ Ambient temperature
and tank size
• What must be checked during a pre-fill inspection of a cylinder? -✓✓ Visible
dents, pitting, corrosion, and valve condition
and Answer [2026] | UPDATED ACTUAL
Exam | Complete Exam Prep
• What is the minimum liability insurance coverage required for a dispensing unit
under Rule 5J-20? -✓✓ $1,000,000
• What is the primary responsibility of a 'Master Qualifier' in Florida LP gas? -✓✓
Overseeing the filing of incident reports and ensuring compliance with state
regulations
• How often must a qualifying individual complete continuing education to
maintain a Category I Dealer license? -✓✓ Every 12 months
• Which incident triggers the mandatory reporting requirement to the Bureau of LP
Gas Inspection? -✓✓ Property damage exceeding $3,000, regardless of injuries
• What class of felony is a violation of Florida Statute 527.041 that results in the
illegal sale of propane? -✓✓ Class 3 felony
• What is propane's boiling point at atmospheric pressure? -✓✓ -44 °F
• What is the liquid-to-gas expansion ratio for propane? -✓✓ 1:270
• What is the specific gravity of propane vapor compared with air? -✓✓ 1.5
(heavier)
,• How much does one gallon of liquid propane weigh? -✓✓ 4.2 lb
• What is the lower flammability limit (LFL) for propane in air? -✓✓ 2.15%
• Which component of the fire triangle provides the heat source needed for
combustion? -✓✓ Heat
• Why is ethyl mercaptan added to propane? -✓✓ To provide a detectable odor for
leak detection
• Which type of container is regulated by the Department of Transportation (DOT)
for portable use? -✓✓ DOT cylinder
• What is the primary use of an ASME tank? -✓✓ Stationary bulk storage of LP
gas
• What is the initial certification period for a new DOT cylinder before its first
recertification? -✓✓ 10 years
• What does 'tare weight' of a propane cylinder refer to? -✓✓ The weight of the
empty cylinder only
• What is the purpose of a Pressure Relief Valve (PRV) on a propane container? -
✓✓ Prevent over-pressurization by venting excess gas
• What limitation do Overfill Prevention Devices (OPDs) have? -✓✓ They cannot
prevent overfill beyond 80% of the cylinder's water capacity
, • Which gauge type provides a continuous visual indication of liquid level in a bulk
tank? -✓✓ Fixed liquid level gauge
• What is the primary function of excess flow valves (EFVs)? -✓✓ Prevent
uncontrolled release if a line is ruptured
• What type of pipe is not approved for LP gas piping? -✓✓ PVC pipe (Schedule
40)
• What is the primary factor used to determine gas pipe diameter? -✓✓ The
pressure drop across the system
• To what pressure does the first-stage regulator reduce tank pressure? -✓✓
Approximately 11 psi
• What is the venting requirement for a propane regulator's second stage? -✓✓
Must vent to the outdoors, not into the building
• What is the main difference between vapor and liquid delivery systems? -✓✓
Vapor systems deliver propane in gaseous form; liquid systems deliver it as a
liquid
• What factors most affect propane vaporization rate? -✓✓ Ambient temperature
and tank size
• What must be checked during a pre-fill inspection of a cylinder? -✓✓ Visible
dents, pitting, corrosion, and valve condition
