CETP Practice Test Questions with Correct
Answers 2026-2027
The CETP training program was developed by....
A. Occupational Safety and Health Administration ( OSHA ) and the Department of Labor ( DOL )
B. The American Society of Mechanical Engineers ( ASME ) and the National Fire Protection Age
ncy ( NFPA )
C. The National Fire Protection Agency ( NFPA ) and the National Propane Gas Association ( NPG
A)
D. The National Propane Gas Association ( NPGA ) and the Propane Education and Research Cou
ncil ( PERC ) - CORRECT ANSWER -
D. The National Propane Gas Association ( NPGA ) and the Propane Education and Research Cou
ncil ( PERC )
Propane makes a good engine fuel because it has an octane rating of -
CORRECT ANSWER -104
Propane containers are designed and tested at times their normal operating p
ressure. - CORRECT ANSWER -4
What percentage of propane used in the USA is produced in the USA? - CORRECT ANSWER -88%
Propane containers are times more puncture resistant than gasoline containe
rs. - CORRECT ANSWER -20
,What other fuel gas is interchangeable with propane after minor equipment modifications? -
CORRECT ANSWER -Natural Gas
The Basic Principals and Practices course ( IS ) ( IS NOT ) a prerequisite to other CETP course. -
CORRECT ANSWER -IS
What is the most popular style of residential gas fired water heater? - CORRECT ANSWER -
Storage Tank
When comparing residential domestic water heating methods using a boiler;
Which method uses a water heating coil surrounded by boiler water? ( DIRECT BOILER SYSTEM )
( INDIRECT BOILER SYSTEM )
Which method uses a separate water heating tank? ( DIRECT BOILER SYSTEM ) ( INDIRECT BOILE
R SYSTEM )
Which method is more efficient? ( DIRECT BOILER SYSTEM ) ( INDIRECT BOILER SYSTEM ) -
CORRECT ANSWER -Direct, indirect, indirect
Propane is used as a fuel for irrigation pumps. What advantage of using propane in this applicati
on? - CORRECT ANSWER -Clean Engine, Last Longer
What advantage is gained when using propane as a fuel for heating greenhouses? -
CORRECT ANSWER -Carbon dioxide from combustion is good for plants.
The largest market for propane is?
, A. Residential
X2
B. Commercial
X2
C. Industrial - CORRECT ANSWER -A. Residential
X2 X2 X2 X2 X2 X2
L.P. gas can be refined from:
X2 X2 X2 X2 X2
A. Canola oil and crude oil X2 X2 X2 X2
B. Sodium Bicarbonate X2
C. Crude oil and wet gas wells
X2 X2 X2 X2 X2
D. Methanol and wet gas wells - CORRECT ANSWER -C. Crude oil and wet gas wells
X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2
The basic building blocks of L.P. Gas is:
X2 X2 X2 X2 X2 X2 X2
A. Hydrocarbon
B. Carbohydrate
C. Hydrogen Sulfate X2
Answers 2026-2027
The CETP training program was developed by....
A. Occupational Safety and Health Administration ( OSHA ) and the Department of Labor ( DOL )
B. The American Society of Mechanical Engineers ( ASME ) and the National Fire Protection Age
ncy ( NFPA )
C. The National Fire Protection Agency ( NFPA ) and the National Propane Gas Association ( NPG
A)
D. The National Propane Gas Association ( NPGA ) and the Propane Education and Research Cou
ncil ( PERC ) - CORRECT ANSWER -
D. The National Propane Gas Association ( NPGA ) and the Propane Education and Research Cou
ncil ( PERC )
Propane makes a good engine fuel because it has an octane rating of -
CORRECT ANSWER -104
Propane containers are designed and tested at times their normal operating p
ressure. - CORRECT ANSWER -4
What percentage of propane used in the USA is produced in the USA? - CORRECT ANSWER -88%
Propane containers are times more puncture resistant than gasoline containe
rs. - CORRECT ANSWER -20
,What other fuel gas is interchangeable with propane after minor equipment modifications? -
CORRECT ANSWER -Natural Gas
The Basic Principals and Practices course ( IS ) ( IS NOT ) a prerequisite to other CETP course. -
CORRECT ANSWER -IS
What is the most popular style of residential gas fired water heater? - CORRECT ANSWER -
Storage Tank
When comparing residential domestic water heating methods using a boiler;
Which method uses a water heating coil surrounded by boiler water? ( DIRECT BOILER SYSTEM )
( INDIRECT BOILER SYSTEM )
Which method uses a separate water heating tank? ( DIRECT BOILER SYSTEM ) ( INDIRECT BOILE
R SYSTEM )
Which method is more efficient? ( DIRECT BOILER SYSTEM ) ( INDIRECT BOILER SYSTEM ) -
CORRECT ANSWER -Direct, indirect, indirect
Propane is used as a fuel for irrigation pumps. What advantage of using propane in this applicati
on? - CORRECT ANSWER -Clean Engine, Last Longer
What advantage is gained when using propane as a fuel for heating greenhouses? -
CORRECT ANSWER -Carbon dioxide from combustion is good for plants.
The largest market for propane is?
, A. Residential
X2
B. Commercial
X2
C. Industrial - CORRECT ANSWER -A. Residential
X2 X2 X2 X2 X2 X2
L.P. gas can be refined from:
X2 X2 X2 X2 X2
A. Canola oil and crude oil X2 X2 X2 X2
B. Sodium Bicarbonate X2
C. Crude oil and wet gas wells
X2 X2 X2 X2 X2
D. Methanol and wet gas wells - CORRECT ANSWER -C. Crude oil and wet gas wells
X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2 X2
The basic building blocks of L.P. Gas is:
X2 X2 X2 X2 X2 X2 X2
A. Hydrocarbon
B. Carbohydrate
C. Hydrogen Sulfate X2
