ARFF - Driver Operator - Course Review
Exercise
A steep grade is described as a ____ grade going both up or down - ANS-A. 30 diploma -
Correct Answer
B. 12 diploma
C. 20 diploma
D. 10 diploma
A substance that ignites spontaneously on touch with others is: - ANS-A. A hypergolic - Correct
Answer
B. An EPU
C. An FOD
D. A hydrocarbon fuel
All of the subsequent are low-power foam proportioning systems EXCEPT: - ANS-A. Direct
injection - Not Correct
B. In-line eductor - Not Correct
C. Compressed air
D. Balanced strain
All of the subsequent statements about parking an ARFF equipment near a railroad song are
TRUE EXCEPT: - ANS-A. Park on the opposite facet of the tracks as the incident - Correct
Answer
B. Do not park directly on the tracks
C. Never park close sufficient to the tracks that the apparatus may be struck by way of a
passing educate
,D. Park a ways sufficient far from the railroad crossing so you do no longer block site visitors
All of the subsequent statements approximately the application of dry chemical on a Class B
hearth are TURE EXCEPT: - ANS-A. The use of dry chemical sellers requires simultaneous
foam application
B. The use of dry chemical retailers reduces the threat of flashback - Correct Answer
C. You ought to continually put on SCBA as the application of dry chemicals creates a cloud
D. Your visibility can be decreased for the duration of the application of dry chemical substances
All of the subsequent statements approximately the importance of preventive protection are
TRUE EXCEPT that it: - ANS-A. Lessens out-of-service time
B. Ensures reliability
C. Reduces the frequency and cost of maintenance
D. Decreases the quantity of damage and tear - Correct Answer
An alternating crimson/inexperienced light from the manipulate tower suggests that the ARFF
equipment driving force/operator must: - ANS-A. Return the ARFF apparatus lower back to the
terminal
B. Stop the ARFF equipment straight away
C. Proceed with warning - Correct Answer
D. Proceed quickly
ARFF personnel have to sound the right withdrawal sign when - ANS-A. The pre-fireplace plan
has failed
B. Considering the tactical cause of the aircraft
C. Fire consumes the interior of the plane
D. Munitions have emerge as worried in a hearth - Correct Answer
Before using on a runway, don't forget to: - ANS-A. Contact the manage tower handiest if
aircraft are gift at the runway
B. Contract the manage tower on emergency reaction only
, C. Place a spotter on the runway for higher visibility
D. Contact the manipulate tower or other airfield control authority to advantage clearance -
Correct Answer
During a pump and roll, a hearth movement is continuously produced: - ANS-A. After the
equipment has rolled into function
B. While the ARFF apparatus is in motion - Correct Answer
C. Only with the tools selector in impartial
D. Only with the tools selector in reverse
During fireplace combating operations, an ARFF apparatus's on-board tank is normally
replenished via: - ANS-A. Drafting
B. Shuttle operations
C. Resupply operations - Correct Answer
D. Hydrants
During the expansion and drainage check, word and file the level of accumulated solution in the
bottom of the cylinder every - ANS-A. 15 seconds
B. Forty five seconds
C. 30 seconds - Correct Answer
D. 60 seconds
For the handline nozzle take a look at, tilt the hand line nozzle upward to form a - ANS-A. 30
degree attitude with the horizontal
B. 45 diploma attitude with the vertical - Not Correct
C. 35 diploma angle with the horizontal
D. 40 diploma attitude with the vertical
Halogenated retailers are: - ANS-A. Non-conductive and corrosive
Exercise
A steep grade is described as a ____ grade going both up or down - ANS-A. 30 diploma -
Correct Answer
B. 12 diploma
C. 20 diploma
D. 10 diploma
A substance that ignites spontaneously on touch with others is: - ANS-A. A hypergolic - Correct
Answer
B. An EPU
C. An FOD
D. A hydrocarbon fuel
All of the subsequent are low-power foam proportioning systems EXCEPT: - ANS-A. Direct
injection - Not Correct
B. In-line eductor - Not Correct
C. Compressed air
D. Balanced strain
All of the subsequent statements about parking an ARFF equipment near a railroad song are
TRUE EXCEPT: - ANS-A. Park on the opposite facet of the tracks as the incident - Correct
Answer
B. Do not park directly on the tracks
C. Never park close sufficient to the tracks that the apparatus may be struck by way of a
passing educate
,D. Park a ways sufficient far from the railroad crossing so you do no longer block site visitors
All of the subsequent statements approximately the application of dry chemical on a Class B
hearth are TURE EXCEPT: - ANS-A. The use of dry chemical sellers requires simultaneous
foam application
B. The use of dry chemical retailers reduces the threat of flashback - Correct Answer
C. You ought to continually put on SCBA as the application of dry chemicals creates a cloud
D. Your visibility can be decreased for the duration of the application of dry chemical substances
All of the subsequent statements approximately the importance of preventive protection are
TRUE EXCEPT that it: - ANS-A. Lessens out-of-service time
B. Ensures reliability
C. Reduces the frequency and cost of maintenance
D. Decreases the quantity of damage and tear - Correct Answer
An alternating crimson/inexperienced light from the manipulate tower suggests that the ARFF
equipment driving force/operator must: - ANS-A. Return the ARFF apparatus lower back to the
terminal
B. Stop the ARFF equipment straight away
C. Proceed with warning - Correct Answer
D. Proceed quickly
ARFF personnel have to sound the right withdrawal sign when - ANS-A. The pre-fireplace plan
has failed
B. Considering the tactical cause of the aircraft
C. Fire consumes the interior of the plane
D. Munitions have emerge as worried in a hearth - Correct Answer
Before using on a runway, don't forget to: - ANS-A. Contact the manage tower handiest if
aircraft are gift at the runway
B. Contract the manage tower on emergency reaction only
, C. Place a spotter on the runway for higher visibility
D. Contact the manipulate tower or other airfield control authority to advantage clearance -
Correct Answer
During a pump and roll, a hearth movement is continuously produced: - ANS-A. After the
equipment has rolled into function
B. While the ARFF apparatus is in motion - Correct Answer
C. Only with the tools selector in impartial
D. Only with the tools selector in reverse
During fireplace combating operations, an ARFF apparatus's on-board tank is normally
replenished via: - ANS-A. Drafting
B. Shuttle operations
C. Resupply operations - Correct Answer
D. Hydrants
During the expansion and drainage check, word and file the level of accumulated solution in the
bottom of the cylinder every - ANS-A. 15 seconds
B. Forty five seconds
C. 30 seconds - Correct Answer
D. 60 seconds
For the handline nozzle take a look at, tilt the hand line nozzle upward to form a - ANS-A. 30
degree attitude with the horizontal
B. 45 diploma attitude with the vertical - Not Correct
C. 35 diploma angle with the horizontal
D. 40 diploma attitude with the vertical
Halogenated retailers are: - ANS-A. Non-conductive and corrosive
