Chapter 2 Flashcards
What should a driver/operator do when a piece of equipment onboard is found broken, defective, or in need of any type of repair
Follow the established policy of the AHJ for documenting, reporting, and following up on status of repair
Which of the following can be used to clean automotive glass
Commercial glass cleaner in conjunction with a clean cloth rag
Which of the following statements about the driver/operator and maintenance responsibilities is MOST accurate
The driver/operator is often able to correct minor deficiencies.
Why should a driver/operator use an inspection checklist
Ensures the driver/operator conducts a uniform and complete inspection
When examining tire condition, driver/operators should check:
excessive wear on the sidewalls.
Which of the following should driver/operators look for when approaching a vehicle to be inspected?
Terrain on which vehicle is parked
Which of the following is an adverse effect of overcleaning fire apparatus
May remove lubrication from the chassis, engine, pump and underbody
Engines produced after January 1, 2010, may be equipped with
Selective Catalyst Reductant (SCR)
When performing chassis lubrication, the manufacturer’s manual will recommend the:
Society of Automotive Engineers (SAE) numbers for engine oil.
Before using any waxes or polishes on a fire apparatus:
reference the manufacturer’s manual.
Which of the following is a function of apparatus maintenance and inspection records?
In a warranty claim, may be needed to document that required maintenance was performed
Which of the following statements about vehicle batteries is MOST accurate?
Most modern truck batteries are maintenance free
Which component in a load management system will shut down less important electrical equipment systems if an overload condition occurs?
Load monitor
hat should be done during the first six months after an apparatus is received
Wash frequently using cold water
In a manual transmission, excessive freeplay of the pedal may:
result in the clutch not releasing completely.
Which of the following statements about inspecting a parked apparatus is MOST accurate?
Whenever an apparatus is parked, chock its wheels
The Gross Vehicle Weight Rating (GVWR) is the
maximum weight at which a vehicle can be safely operated on roadways in ideal conditions
When performing a walk-around inspection, the driver/operator begins inspection at the:
driver’s door on the cab and works around apparatus in a clockwise pattern
Which of the following should be specified in a systematic maintenance program
Maintenance procedures, when they are performed, and who is responsible
Which of the following is a function of antilock braking systems (ABS)?
Assists the driver/operator in keeping apparatus in a straight trajectory during heavy or emergency braking
When is a post trip inspection conducted
After the apparatus has been operated for an extended period of time
When checking vehicle batteries, driver/operators should check that cable connections are tight and protected with:
Select one:
ilm of grease, petroleum jelly, or battery terminal protection product
When jump-starting a vehicle, the vehicle being used as the power source must have the same voltage electrical system as the apparatus being jump-started in order to:
prevent damage from occurring to either system
Apparatus with air brakes are to be equipped with an air pressure protection valve that prevents air horns or other nonessential devices from being operated when the pressure in the air reservoir drops below:
80 psi
Which of the following statements about checking fluid levels is MOST accurate?
Never rely solely on warning lights or gauges; all fluid levels should be inspected.
Fire pumps are tested at regularly scheduled intervals to compare actual performance to
specific standards
How often should apparatus brakes be thoroughly tested
Annually
The component in a load management system that turns on various lights at specified intervals so the startup electrical load for all devices does not occur at the same time is called the:
load sequencer
When cleaning the interior of an apparatus using cleaning agents:
ventilate the cab or crew riding area
Which of the following statements about tire types and condition is MOST accurate
All tires should be the same size and weight ratings according to appropriate manufacturer specifications.
Tire selections for fire apparatus are based on:
gross axle weight ratings for the apparatus.
The engine compartment where linkages, fuel injectors, or other controls are located:
may become inoperable due to the collection of dirt
In general, steering wheel play should be no more than approximately:
10 degrees in either direction
According to NFPA® 1911, tires must be replaced every:
seven years
On apparatus equipped with air brakes, if the engine must be run longer than the specified period of time to build sufficient air pressure:
the apparatus should be inspected and repaired by a certified mechanic.
What is the function of diesel particulate filters (DPF)
Provide for cleaner emissions from diesel engines
What type of highly explosive gas can batteries give off?
Hydrogen gas
Which of the following can cause a corrosive effect on steel body components?
Road salt used during inclement weather
