CETP Practice Test 2025
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 Agency ( NFPA ) C. The
National Fire Protection Agency ( NFPA ) and the National Propane Gas Association ( NPGA )
D. The National Propane Gas Association ( NPGA ) and the Propane Education and Research
Council ( PERC ) -(correct answer)D. The National Propane Gas Association ( NPGA ) and the
Propane Education and Research Council ( 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 pressure. -(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 containers. -(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 BOILER 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 application? -(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
B. Commercial C. Industrial -(correct answer)A. Residential L.P. gas can be refined from: A.
Canola oil and crude oil B. Sodium Bicarbonate C. Crude oil and wet gas wells D. Methanol
, and wet gas wells -(correct answer)C. Crude oil and wet gas wells The basic building blocks of
L.P. Gas is: A. Hydrocarbon B. Carbohydrate C. Hydrogen Sulfate D. Hydroxide -(correct
answer)A. Hydrocarbon L.P. Gas in its natural state is: A. Clear, smelling of sulphur B.
Odorless and yellow C. Colorless and odorless D. Colorless, smelling of "skunk oil" -(correct
answer)C. Colorless and odorless Propane vapor is ____________ times heavier than air.
A. .504 B. .6 C. 17 D. 1.5 -(correct answer)D. 1.5 The specific gravity of L.P. gas in relation to
air is approximately: A. 0.5 B. 1.0 C. 1.5 D. 2.0 -(correct answer)C. 1.5 When determining the
specific gravity of vapors, what substance is used as the standard? ____________________
-(correct answer)Air Propane liquid specific gravity is _____________ A. .504 B. .6 C. 17 D. 1.5
-(correct answer)A. .504 When determining the specific gravity of liquids, what substance is
used as the standard? __________________ -(correct answer)Water A liquid substance with a
specific gravity of .805 is ( LIGHTER ) ( HEAVIER ) than liquid propane. -(correct
answer)HEAVIER A vapor substance with a specific gravity of .805 is ( LIGHTER )
( HEAVIER ) than propane vapor. -(correct answer)LIGHTER Why is it important to know the
specific gravity of propane vapor? A. Determining the proper fill level of containers B. It can be
used to calculate the flammability of the propane C. Awareness of where the gas will collect if
a leak occurs D. It can be used for calculating the pressure in the propane container -(correct
answer)C. Awareness of where the gas will collect if a leak occurs Why is it important to know
the specific gravity of propane liquid? A. Determining the proper fill level of containers B. It can
be used to calculate the flammability of the propane C. Awareness of where the gas will collect
if a leak occurs D. It can be used for calculating the pressure in the propane container -(correct
answer)A. Determining the proper fill level of containers HD-5 propane is often used as a
motor fuel because because the maximum level of propylene is limited to _______________%
-(correct answer)5 The chemical formula for propane is: A. C3H8 B. H2S04 C. CH4 D. C4H10
-(correct answer)A. C3H8 The chemical formula for butane is: A. C3H8 B. H2S04 C. CH4 D.
C4H10 -(correct answer)D. C4H10 When checking specific gravities of liquids and vapors, at
what standard base temperature are these comparisons made? ______________ -(correct
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 Agency ( NFPA ) C. The
National Fire Protection Agency ( NFPA ) and the National Propane Gas Association ( NPGA )
D. The National Propane Gas Association ( NPGA ) and the Propane Education and Research
Council ( PERC ) -(correct answer)D. The National Propane Gas Association ( NPGA ) and the
Propane Education and Research Council ( 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 pressure. -(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 containers. -(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 BOILER 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 application? -(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
B. Commercial C. Industrial -(correct answer)A. Residential L.P. gas can be refined from: A.
Canola oil and crude oil B. Sodium Bicarbonate C. Crude oil and wet gas wells D. Methanol
, and wet gas wells -(correct answer)C. Crude oil and wet gas wells The basic building blocks of
L.P. Gas is: A. Hydrocarbon B. Carbohydrate C. Hydrogen Sulfate D. Hydroxide -(correct
answer)A. Hydrocarbon L.P. Gas in its natural state is: A. Clear, smelling of sulphur B.
Odorless and yellow C. Colorless and odorless D. Colorless, smelling of "skunk oil" -(correct
answer)C. Colorless and odorless Propane vapor is ____________ times heavier than air.
A. .504 B. .6 C. 17 D. 1.5 -(correct answer)D. 1.5 The specific gravity of L.P. gas in relation to
air is approximately: A. 0.5 B. 1.0 C. 1.5 D. 2.0 -(correct answer)C. 1.5 When determining the
specific gravity of vapors, what substance is used as the standard? ____________________
-(correct answer)Air Propane liquid specific gravity is _____________ A. .504 B. .6 C. 17 D. 1.5
-(correct answer)A. .504 When determining the specific gravity of liquids, what substance is
used as the standard? __________________ -(correct answer)Water A liquid substance with a
specific gravity of .805 is ( LIGHTER ) ( HEAVIER ) than liquid propane. -(correct
answer)HEAVIER A vapor substance with a specific gravity of .805 is ( LIGHTER )
( HEAVIER ) than propane vapor. -(correct answer)LIGHTER Why is it important to know the
specific gravity of propane vapor? A. Determining the proper fill level of containers B. It can be
used to calculate the flammability of the propane C. Awareness of where the gas will collect if
a leak occurs D. It can be used for calculating the pressure in the propane container -(correct
answer)C. Awareness of where the gas will collect if a leak occurs Why is it important to know
the specific gravity of propane liquid? A. Determining the proper fill level of containers B. It can
be used to calculate the flammability of the propane C. Awareness of where the gas will collect
if a leak occurs D. It can be used for calculating the pressure in the propane container -(correct
answer)A. Determining the proper fill level of containers HD-5 propane is often used as a
motor fuel because because the maximum level of propylene is limited to _______________%
-(correct answer)5 The chemical formula for propane is: A. C3H8 B. H2S04 C. CH4 D. C4H10
-(correct answer)A. C3H8 The chemical formula for butane is: A. C3H8 B. H2S04 C. CH4 D.
C4H10 -(correct answer)D. C4H10 When checking specific gravities of liquids and vapors, at
what standard base temperature are these comparisons made? ______________ -(correct
