Page 1 of 114
FIRE APPARATUS DRIVER/OPERATOR EXAM
PREP*** 350 QUESTIONS AND VERIFIED
ANSWERS | 2026/2027 UPDATE
Aqueous
❖ dissolved in water
What is another name for standard setback of structures on a
street?
❖ Building line
junction box
❖ A device that attaches to an electrical cord to provide
additional outlets.
,Page 2 of 114
At a big-box structure, setback is usually not an issue and
access to all sides of the structure is usually possible. Usually
the biggest question for the aerial driver/operator is
"___________________________________________________
_______"?
❖ Where is the fire, and how close to it can i get
Load shedding
❖ When an overload condition occurs, the load monitor will
shut down less important electrical equipment to prevent
the overload.
heat exchanger
,Page 3 of 114
❖ Allows engine coolant to flow around copper piping in a
tube which has cool pump water in it, which then
reduced coolant temperature.
As the aerial driver/operator begins to approach the scene, he
or she should dramatically slow down the vehicles speed at
least _____ feet before the reported fire location.
❖ 500
What is the scrub or sweep area?
❖ The total area of a one or more walls of a building, both
width and height, that can be effectively reached by an
extended aerial device without repositioning the chassis.
Three different types of water sources
, Page 4 of 114
❖ Internal water tank, pressurized source (hydrant), static
source
What is a rescue profile?
❖ The experienced-based determination of victim
survivability and the ability of the fire fighters to attempt
a rescue when all facts and circumstances are considered.
If you fire apparatus is set up for a forward lay and it is used to
deploy hose in a reverse lay at a fire, what adapters would you
need at the nozzle and the discharge?
❖ A double male at the nozzle and a double female at the
pump discharge
Dry-Barrel Hydrant
FIRE APPARATUS DRIVER/OPERATOR EXAM
PREP*** 350 QUESTIONS AND VERIFIED
ANSWERS | 2026/2027 UPDATE
Aqueous
❖ dissolved in water
What is another name for standard setback of structures on a
street?
❖ Building line
junction box
❖ A device that attaches to an electrical cord to provide
additional outlets.
,Page 2 of 114
At a big-box structure, setback is usually not an issue and
access to all sides of the structure is usually possible. Usually
the biggest question for the aerial driver/operator is
"___________________________________________________
_______"?
❖ Where is the fire, and how close to it can i get
Load shedding
❖ When an overload condition occurs, the load monitor will
shut down less important electrical equipment to prevent
the overload.
heat exchanger
,Page 3 of 114
❖ Allows engine coolant to flow around copper piping in a
tube which has cool pump water in it, which then
reduced coolant temperature.
As the aerial driver/operator begins to approach the scene, he
or she should dramatically slow down the vehicles speed at
least _____ feet before the reported fire location.
❖ 500
What is the scrub or sweep area?
❖ The total area of a one or more walls of a building, both
width and height, that can be effectively reached by an
extended aerial device without repositioning the chassis.
Three different types of water sources
, Page 4 of 114
❖ Internal water tank, pressurized source (hydrant), static
source
What is a rescue profile?
❖ The experienced-based determination of victim
survivability and the ability of the fire fighters to attempt
a rescue when all facts and circumstances are considered.
If you fire apparatus is set up for a forward lay and it is used to
deploy hose in a reverse lay at a fire, what adapters would you
need at the nozzle and the discharge?
❖ A double male at the nozzle and a double female at the
pump discharge
Dry-Barrel Hydrant
