CETP Pre-Certification Review Exam Questions & Answers
| Latest Already Graded A+ UPDATE 2025|2026!!
A. CFT
The term for the amount of
B. PHD
heat needed to raise the
C. CPR
temperature of one pound
D. BTU
of water 1 F is called a :
A. Pressure
While in a closed container,
B. Heater
propane must be under
C. Ventilator
_______ while at room
D. Equalizer
temperature to
keep it in liquid form.
A. Make the gas last longer
Gas warning agents B. Make the gas detectable if it leaks into the air
(odorants) are added to C. Add a pleasant smell to the burning fuel
propane to: D. Make the has more reactive and cimbustible
A. Pleasant-smelling and barely detectable
B. Bitter-smelling and corrosive
Propane odorants are:
C. Distinctive smelling and nontoxic
D. Non-burning and colorful
A. Open valves on containers in storage
An effective way to prevent
B. Purge containers and keep them pressurized until installed
odorant fade in new
C. Remove odorant from containers in use
containers, or in those that
D. Increase the water content in contrainers
have been open to the
atmosphere is to:
A customer calls in to report A. Schedule an appointment for a technician to come and check
a strong smell of gas at the it out
B. Purchase a gas detector and
site. A proper response for
monitor the readings C> Ask the
the employee to give the
neighbors if they can also smell the
customer would be to:
gas
D. Evacuate the structure and keep a safe distance away
, A. Nitrogen, pressure, and heat
The three ingredients B. Fuel, oxygen, and an ignition source
necessary for combustion are: C. Gas, Liquid, and a solid
D. Vapor, flame, and air
A. 1 part propane to 24 parts air
Propane burns most B. 10 parts propane to 20 parts air
efficiently at which gas-air C. 25 parts propane to 15 parts air
mixture? D. 50 parts propane to 5 parts air
A. Excessive heat production
Incomplete combustion of B. Conversion of propane to oxygen
propane results in: C. Inefficient use of fuel and harmful byproducts
D. Inability of the propane to burn
Complete propane A. Carbon dioxide, ethanol, and ash
combustion result sin the B. Oxygen, nitrogen, and smoke
production of water vapor C. Carbon monoxide, aldehydes, and soot
and carbon dioxide, while D. Oxygen, propylene, and carbon
incomplete propane
combustion produces:
A. Pinkish, sweet-smelling, and thick
B. Bitter-tasting with an acrid smell
Carbon monoxide gas is:
C. Foggy, damp, and funny-smelling
D. Odorless, colorless, and tasteless
A. The customer complains of headache, nausea, and
water condensation on the windows
Indications that carbon B. The customer's house is warm and very dry
monoxide may be present in a C. The customer is pleased that houseplants are growing better
customer's residence include than usual
D. The customer is anxious and nervous
| Latest Already Graded A+ UPDATE 2025|2026!!
A. CFT
The term for the amount of
B. PHD
heat needed to raise the
C. CPR
temperature of one pound
D. BTU
of water 1 F is called a :
A. Pressure
While in a closed container,
B. Heater
propane must be under
C. Ventilator
_______ while at room
D. Equalizer
temperature to
keep it in liquid form.
A. Make the gas last longer
Gas warning agents B. Make the gas detectable if it leaks into the air
(odorants) are added to C. Add a pleasant smell to the burning fuel
propane to: D. Make the has more reactive and cimbustible
A. Pleasant-smelling and barely detectable
B. Bitter-smelling and corrosive
Propane odorants are:
C. Distinctive smelling and nontoxic
D. Non-burning and colorful
A. Open valves on containers in storage
An effective way to prevent
B. Purge containers and keep them pressurized until installed
odorant fade in new
C. Remove odorant from containers in use
containers, or in those that
D. Increase the water content in contrainers
have been open to the
atmosphere is to:
A customer calls in to report A. Schedule an appointment for a technician to come and check
a strong smell of gas at the it out
B. Purchase a gas detector and
site. A proper response for
monitor the readings C> Ask the
the employee to give the
neighbors if they can also smell the
customer would be to:
gas
D. Evacuate the structure and keep a safe distance away
, A. Nitrogen, pressure, and heat
The three ingredients B. Fuel, oxygen, and an ignition source
necessary for combustion are: C. Gas, Liquid, and a solid
D. Vapor, flame, and air
A. 1 part propane to 24 parts air
Propane burns most B. 10 parts propane to 20 parts air
efficiently at which gas-air C. 25 parts propane to 15 parts air
mixture? D. 50 parts propane to 5 parts air
A. Excessive heat production
Incomplete combustion of B. Conversion of propane to oxygen
propane results in: C. Inefficient use of fuel and harmful byproducts
D. Inability of the propane to burn
Complete propane A. Carbon dioxide, ethanol, and ash
combustion result sin the B. Oxygen, nitrogen, and smoke
production of water vapor C. Carbon monoxide, aldehydes, and soot
and carbon dioxide, while D. Oxygen, propylene, and carbon
incomplete propane
combustion produces:
A. Pinkish, sweet-smelling, and thick
B. Bitter-tasting with an acrid smell
Carbon monoxide gas is:
C. Foggy, damp, and funny-smelling
D. Odorless, colorless, and tasteless
A. The customer complains of headache, nausea, and
water condensation on the windows
Indications that carbon B. The customer's house is warm and very dry
monoxide may be present in a C. The customer is pleased that houseplants are growing better
customer's residence include than usual
D. The customer is anxious and nervous
