CETP PRE CERTIFICATION COMPLETE
EXAMINATION TEST QUESTIONS WITH
VERIFIED SOLUTIONS
●● Propane makes a good engine fuel because it has an octane rating
of________________
Answer: 104
●● Propane containers are designed and tested at ______________
times their normal operating pressure.
Answer: 4
●● What percentage of propane used in the USA is produced in the
USA?
Answer: 88%
●● Propane containers are _______________ times more puncture
resistant than gasoline containers.
Answer: 20
●● What other fuel gas is interchangeable with propane after minor
equipment modifications?
Answer: Natural Gas
,●● The Basic Principals and Practices course ( IS ) ( IS NOT ) a
prerequisite to other CETP course.
Answer: IS
●● What is the most popular style of residential gas fired water heater?
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 )
Answer: Direct, indirect, indirect
●● Propane is used as a fuel for irrigation pumps. What advantage of
using propane in this application?
Answer: Clean Engine, Last Longer
, ●● What advantage is gained when using propane as a fuel for heating
greenhouses?
Answer: Carbon dioxide from combustion is good for plants.
●● The largest market for propane is?
A. Residential
B. Commercial
C. Industrial
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
EXAMINATION TEST QUESTIONS WITH
VERIFIED SOLUTIONS
●● Propane makes a good engine fuel because it has an octane rating
of________________
Answer: 104
●● Propane containers are designed and tested at ______________
times their normal operating pressure.
Answer: 4
●● What percentage of propane used in the USA is produced in the
USA?
Answer: 88%
●● Propane containers are _______________ times more puncture
resistant than gasoline containers.
Answer: 20
●● What other fuel gas is interchangeable with propane after minor
equipment modifications?
Answer: Natural Gas
,●● The Basic Principals and Practices course ( IS ) ( IS NOT ) a
prerequisite to other CETP course.
Answer: IS
●● What is the most popular style of residential gas fired water heater?
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 )
Answer: Direct, indirect, indirect
●● Propane is used as a fuel for irrigation pumps. What advantage of
using propane in this application?
Answer: Clean Engine, Last Longer
, ●● What advantage is gained when using propane as a fuel for heating
greenhouses?
Answer: Carbon dioxide from combustion is good for plants.
●● The largest market for propane is?
A. Residential
B. Commercial
C. Industrial
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
