ARFF DRIVER FINAL EXAM UPDATED
Study Guide QUESTIONS AND
CORRECT ANSWERS
A steep grade is described as... - CORRECT ANSWERS 30 degrees
For the nozzle test, discharge foam for _____ seconds. - CORRECT ANSWERS
30
Fuel, Oil, and mileage records need to be updated: - CORRECT ANSWERS
As determined by the AHJ
For nozzle tests, tilt the hand line nozzles upward to form a: - CORRECT
ANSWERS 30 degree angle
The application rate of Class B foam is given in: - CORRECT ANSWERS
Gallons per minute per square foot
Items that are inspected on a periodic basis are usually performed: - CORRECT
ANSWERS On a 4 to 12 month basis
What foam application for an ignited pool of liquid fuel located on open
ground? - CORRECT ANSWERS Roll-on method
Three advantages of balanced pressure foam proportioning systems: -
CORRECT ANSWERS 1. No water intake pressure limitation
2. Water and foam can be simultaneously discharged from separate outlets
3. Various percentages of foam can be discharged from multiple outlets
, 2 true statements about the confined space turnaround excersise. - CORRECT
ANSWERS 1. A spotter is required
2. There are unlimited direction changes allowed
All of the following affect the apparatus positioning at a crash site EXCEPT: -
CORRECT ANSWERS Time of day
All of the following statements about the importance of preventive maintenance
are TRUE EXCEPT that it: - CORRECT ANSWERS Decreases the
amount of wear and tear
In low-energy systems, air is introduced into the foam solution at or just after
the solution leaves the: - CORRECT ANSWERS Nozzle
Device most commonly used to extinguish periphery fire after rescue
operations: - CORRECT ANSWERS Hand Line
To perform the foam solution-concentration test, you must obtain refractive
index readings from: - CORRECT ANSWERS Water, foam solution, and
foam concentrate
the following statements about the application of dry chemical on a Class B fire
are TRUE EXCEPT: - CORRECT ANSWERS Dry chemical agents
reduce the chance of flashback
During the expansion and drainage test, note and record the level of
accumulated solution in the bottom of the cylinder every: - CORRECT
ANSWERS 30 seconds
Foam is used as a primary extinguishing agent for: - CORRECT ANSWERS
Class B fires
Study Guide QUESTIONS AND
CORRECT ANSWERS
A steep grade is described as... - CORRECT ANSWERS 30 degrees
For the nozzle test, discharge foam for _____ seconds. - CORRECT ANSWERS
30
Fuel, Oil, and mileage records need to be updated: - CORRECT ANSWERS
As determined by the AHJ
For nozzle tests, tilt the hand line nozzles upward to form a: - CORRECT
ANSWERS 30 degree angle
The application rate of Class B foam is given in: - CORRECT ANSWERS
Gallons per minute per square foot
Items that are inspected on a periodic basis are usually performed: - CORRECT
ANSWERS On a 4 to 12 month basis
What foam application for an ignited pool of liquid fuel located on open
ground? - CORRECT ANSWERS Roll-on method
Three advantages of balanced pressure foam proportioning systems: -
CORRECT ANSWERS 1. No water intake pressure limitation
2. Water and foam can be simultaneously discharged from separate outlets
3. Various percentages of foam can be discharged from multiple outlets
, 2 true statements about the confined space turnaround excersise. - CORRECT
ANSWERS 1. A spotter is required
2. There are unlimited direction changes allowed
All of the following affect the apparatus positioning at a crash site EXCEPT: -
CORRECT ANSWERS Time of day
All of the following statements about the importance of preventive maintenance
are TRUE EXCEPT that it: - CORRECT ANSWERS Decreases the
amount of wear and tear
In low-energy systems, air is introduced into the foam solution at or just after
the solution leaves the: - CORRECT ANSWERS Nozzle
Device most commonly used to extinguish periphery fire after rescue
operations: - CORRECT ANSWERS Hand Line
To perform the foam solution-concentration test, you must obtain refractive
index readings from: - CORRECT ANSWERS Water, foam solution, and
foam concentrate
the following statements about the application of dry chemical on a Class B fire
are TRUE EXCEPT: - CORRECT ANSWERS Dry chemical agents
reduce the chance of flashback
During the expansion and drainage test, note and record the level of
accumulated solution in the bottom of the cylinder every: - CORRECT
ANSWERS 30 seconds
Foam is used as a primary extinguishing agent for: - CORRECT ANSWERS
Class B fires
