NFPA 1033 AND YOUR CAREER EXAM TEST
PAPER 2026 FULL SOLUTION REVIEW
◉ The amount of heat that is transferred from one object to another
can determined by calculating the object's:
Select one:
a. dynamic energy.
b. heat release rate.
c. potential energy.
d. temperature. Answer: b
◉ Which type of energy is the most common source of heat in
combustion reactions?
Select one:
a. Radiation energy
b. Chemical energy
c. Mechanical energy
d. Electrical energy. Answer: b
◉ If a structure on fire gives off enough heat to ignite a nearby
exposure building, this is an example of:
Select one:
,a. thermal equilibrium.
b. radiation.
c. thermal inertia.
d. convection.. Answer: b
◉ What would happen if the fuel-to-air ratio was above the fuel's
upper explosive (flammable) limit?
Select one:
a. The fuel would begin self-heating and eventually ignite.
b. The fuel would not burn.
c. The fuel would spontaneously combust.
d. The fuel would burn more efficiently than if it has a lower fuel-to-
air ratio.. Answer: b
◉ What process occurs when an extinguishing agent interferes with
the chemical reaction in a fire and stops combustion?
Select one:
a. Chemical flame inhibition
b. Pyrolysis
c. Oxidation
d. Incomplete combustion. Answer: a
,◉ The space between the fresh air intake in a compartment and the
exhaust outlet is known as the:
Select one:
a. exhaust corridor.
b. neutral plane.
c. origin.
d. flow path.. Answer: d
◉ What occurs when all combustible materials and gases in a
compartment ignite almost simultaneously?
Select one:
a. Rollover
b. Fully-developed stage
c. Flashover
d. Fuel-limited decay. Answer: c
◉ If the fire in a structure grows large enough that it burns through
the roof and causes a large hole, this is an example of:
Select one:
a. a wind-driven fire.
b. unplanned ventilation.
c. vaporization.
, d. coordinated tactical ventilation.. Answer: b
◉ What will happen to plume height when a fuel package is located
adjacent to a wall as opposed to place in the middle of a room?
Select one:
a. Nothing will change, as the plume height is dependent on the fuel
package alone.
b. The fire will transition into the decay phase quicker because of
limited oxygen supply to the fire.
c. The plume height will be increased because the heat from the
plume is radiated back into the plume.
d. The plume height will be half as high due to limited entrainment
of air.. Answer: c
◉ Wooden structural members a key part of Type III, Type IV, and
Type V construction.
Select one:
True
False. Answer: True
◉ Wood with a high moisture content does not ignite or burn as
readily as dehydrated wood.
Select one:
True
PAPER 2026 FULL SOLUTION REVIEW
◉ The amount of heat that is transferred from one object to another
can determined by calculating the object's:
Select one:
a. dynamic energy.
b. heat release rate.
c. potential energy.
d. temperature. Answer: b
◉ Which type of energy is the most common source of heat in
combustion reactions?
Select one:
a. Radiation energy
b. Chemical energy
c. Mechanical energy
d. Electrical energy. Answer: b
◉ If a structure on fire gives off enough heat to ignite a nearby
exposure building, this is an example of:
Select one:
,a. thermal equilibrium.
b. radiation.
c. thermal inertia.
d. convection.. Answer: b
◉ What would happen if the fuel-to-air ratio was above the fuel's
upper explosive (flammable) limit?
Select one:
a. The fuel would begin self-heating and eventually ignite.
b. The fuel would not burn.
c. The fuel would spontaneously combust.
d. The fuel would burn more efficiently than if it has a lower fuel-to-
air ratio.. Answer: b
◉ What process occurs when an extinguishing agent interferes with
the chemical reaction in a fire and stops combustion?
Select one:
a. Chemical flame inhibition
b. Pyrolysis
c. Oxidation
d. Incomplete combustion. Answer: a
,◉ The space between the fresh air intake in a compartment and the
exhaust outlet is known as the:
Select one:
a. exhaust corridor.
b. neutral plane.
c. origin.
d. flow path.. Answer: d
◉ What occurs when all combustible materials and gases in a
compartment ignite almost simultaneously?
Select one:
a. Rollover
b. Fully-developed stage
c. Flashover
d. Fuel-limited decay. Answer: c
◉ If the fire in a structure grows large enough that it burns through
the roof and causes a large hole, this is an example of:
Select one:
a. a wind-driven fire.
b. unplanned ventilation.
c. vaporization.
, d. coordinated tactical ventilation.. Answer: b
◉ What will happen to plume height when a fuel package is located
adjacent to a wall as opposed to place in the middle of a room?
Select one:
a. Nothing will change, as the plume height is dependent on the fuel
package alone.
b. The fire will transition into the decay phase quicker because of
limited oxygen supply to the fire.
c. The plume height will be increased because the heat from the
plume is radiated back into the plume.
d. The plume height will be half as high due to limited entrainment
of air.. Answer: c
◉ Wooden structural members a key part of Type III, Type IV, and
Type V construction.
Select one:
True
False. Answer: True
◉ Wood with a high moisture content does not ignite or burn as
readily as dehydrated wood.
Select one:
True
