Fire apparatus Driver/Operator-Pumper (Total Force) Exam Questions and Verified
Answers/Accurate Solutions| Already Graded A+
3 items that must have occurred prior to raising the cab -All loose items in cab secured
-All cab doors securely closed
-Adequate front and overhead clearance
2 true statements about inverters - inverters output is limited to less than 1,500 watts
- Inverters are quiet compared to generators.
3 expectations to the rule that all Personnel should be seated and wearing seatbelts before an
emergency vehicle begins moving. -loading the hose back onto the fire
- performing training for personnel learning to drive the tiller portion of the tractor drawn aerial
apparatus
- providing patient care in the back of an ambulance
4 steps for passing through a straight section of road or Highway. -maintain apparatus speed
- check the side street or roads
- check for oncoming traffic
- check the side view mirrors
identify the true statement about a fire apparatus with automatic transmission. gives you
the option of selecting a gear
all of the following statements about driving a fire apparatus through areas of restrictive
horizontal vertical clearance are true EXCEPT. use the appropriate turn signal.
identify three things you should do when turning fire apparatus 180 degrees. -use the side
view mirrors equipped on the fire apparatus.
- make sure you can see your spotter
, - be aware of any extractions in your line of travel
NFPA standard 1002 requires a driver / operator operate the fire apparatus over a
predetermined route on public roadway that incorporates all the following EXCEPT. 2
through intersections & one intersection that requires you to stop.
identify four skills demonstrated during the Ally dock exercise. - moving the apparatus
backwards within a restricted area
- interpreting spotter signals
- using side view mirrors
-operating the fire apparatus safely
A hose has a flow rate of 50 GPM with friction loss of 2 psi. If the flow rate increases 200 GPM
then the friction laws will increase to? 32 psi
if a 3 inch hose is flowing a 150 gpm and a 2 inch hose is flowing at 150gpm then: the 2 inch
hose is flowing at a higher velocity.
hand lines can operate at flow rates up to 350 GPM
bouncing water off the inside wall of a nozzle bore to create fall pattern is called periphery
deflection
determine the appropriate TLP for the hose assembly in which there is 500 feet of 4 inch supply
line wide in to 2 and 1/2 in attack lines that are 200 ft long period each attack line is flowing
250 GPM 60 psi
if water is flowing through 200 ft of 5 inch hose at 300 GPM, then the theoretical friction loss is
approximately 1.44 PSI
Answers/Accurate Solutions| Already Graded A+
3 items that must have occurred prior to raising the cab -All loose items in cab secured
-All cab doors securely closed
-Adequate front and overhead clearance
2 true statements about inverters - inverters output is limited to less than 1,500 watts
- Inverters are quiet compared to generators.
3 expectations to the rule that all Personnel should be seated and wearing seatbelts before an
emergency vehicle begins moving. -loading the hose back onto the fire
- performing training for personnel learning to drive the tiller portion of the tractor drawn aerial
apparatus
- providing patient care in the back of an ambulance
4 steps for passing through a straight section of road or Highway. -maintain apparatus speed
- check the side street or roads
- check for oncoming traffic
- check the side view mirrors
identify the true statement about a fire apparatus with automatic transmission. gives you
the option of selecting a gear
all of the following statements about driving a fire apparatus through areas of restrictive
horizontal vertical clearance are true EXCEPT. use the appropriate turn signal.
identify three things you should do when turning fire apparatus 180 degrees. -use the side
view mirrors equipped on the fire apparatus.
- make sure you can see your spotter
, - be aware of any extractions in your line of travel
NFPA standard 1002 requires a driver / operator operate the fire apparatus over a
predetermined route on public roadway that incorporates all the following EXCEPT. 2
through intersections & one intersection that requires you to stop.
identify four skills demonstrated during the Ally dock exercise. - moving the apparatus
backwards within a restricted area
- interpreting spotter signals
- using side view mirrors
-operating the fire apparatus safely
A hose has a flow rate of 50 GPM with friction loss of 2 psi. If the flow rate increases 200 GPM
then the friction laws will increase to? 32 psi
if a 3 inch hose is flowing a 150 gpm and a 2 inch hose is flowing at 150gpm then: the 2 inch
hose is flowing at a higher velocity.
hand lines can operate at flow rates up to 350 GPM
bouncing water off the inside wall of a nozzle bore to create fall pattern is called periphery
deflection
determine the appropriate TLP for the hose assembly in which there is 500 feet of 4 inch supply
line wide in to 2 and 1/2 in attack lines that are 200 ft long period each attack line is flowing
250 GPM 60 psi
if water is flowing through 200 ft of 5 inch hose at 300 GPM, then the theoretical friction loss is
approximately 1.44 PSI
