(2026/2027) | Fire Science | Certification Prep (PDF)
/.Before you begin an inspection...
Review prior inspection records
The key thing to remember when conducting an inspection o an ARFF apparatus
is to:
Be systematic
As part of the weekly inspection, the foam transfer pump should be operated for
________ seconds to check for proper operation.
10
Prior to conducting the expansion and drainage test, you must ensure that the
temperature of the water or foam solution is no lower than:
The hand line nozzle test:
Expansion ratio
If the solution temperature is higher than 70 degrees F, no correction applies. If the
temperature is lower than 70 degrees F, add 0.1 unit of expansion for each 3 degree F
below 70 degrees F.
Drainage time
If the solution temperature is higher than 70 degrees F, add 0.1 minute for each 3
degrees F above 70 degrees F. If the solution temperature is lower than 70 degrees F,
subtract 0.1 minute for each 3 degrees F below 70 degrees F.
If you are doing a maintenance check on items such as pump valves, fluid levels,
gauges, and batteries, you would document your findings on the:
Daily fire apparatus record
Three items covered under a periodic inspection of the fire apparatus:
Tracking engine performance across time uses data collected in the:
, Fuel, oil, and mileage record
The fire apparatus test record that evaluates the overall performance of an ARFF
apparatus is used on a ________ basis.
Yearly
The color commonly used for hold position markings and taxiways on an airfield
environment is:
Yellow
All of the following statements about the importance of preventive maintenance
are TRUE EXCEPT that it:
Decreases the amount of wear and tear
Identify THREE general requirements you'll need to demonstrate during the ARFF
driver/operator performance test.
1. Always maintain control of your ARFF apparatus
2. Maintain a safe distance from other vehicles and aircraft
3. Maintain a safe speed for road, weather , and traffic conditions
Identify TWO defensive driving exercises that must be performed as part of the
driving section of the performance test.
1. Straight line driving and stopping procedures
2. Lane Changes
When performing the turret ground test pattern test, disregard any foam that is
less than:
1/2-inch deep
What are THREE steps to take when performing the alley dock exercise?
1. Activate the turn signal before backing
2. Use your side view mirrors
3. Check to make sure you can see your spotter(s)
What are THREE common requirements that need to be followed when
driving/operating an ARFF apparatus?