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ARFF Driver Operator Practice Test
Practice mode
Question
1
of 10
QUESTION 1 / 10
Which of the following controls is used to operate the bumper turret?
Choose one answer below.
A
Discharge pattern control
✓
B
Speed control
✓
C
Pressure gauge
✓
D
Temperature control
✓
QUESTION 2 / 10
What is crucial to document for foam test results?
Choose one answer below.
A
Detailing the crew involved
✓
B
All test records must be kept
✓
C
The date of the last vehicle inspection
✓
D
The weather conditions during the test
✓
QUESTION 3 / 10
What is a key step in the process of making a safe turn on improved surfaces?
Choose one answer below.
A
Slowly drive through the intersection
✓
B
Always check blind spots
✓
C
Immediately change lanes
✓
D
Only use the right mirror
✓
QUESTION 4 / 10
What does the expansion rate of foam refer to?
Choose one answer below.
A
The thickness of the foam layer
✓
B
The volume of the foam when it is aerated
✓
C
The speed at which foam is applied
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D
The weight of the foam solution
✓
QUESTION 5 / 10
Which of the following is a safety issue to check before opening the engine access door?
Choose one answer below.
A
Engine is running
✓
B
Door lock is functioning
✓
C
Engine is shut down
✓
D
Presence of fuel leaks
✓
QUESTION 6 / 10
What is the typical mixture ratio for class B foam?
Choose one answer below.
A
1 to 3 percent
✓
B
1 to 6 percent
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C
1 to 10 percent
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D
1 to 12 percent
✓
QUESTION 7 / 10
Which type of fire suppression agent is rated specifically for Class D fires?
Choose one answer below.
A
Water
✓
B
Foam
✓
C
Dry powders
✓
D
CO2
✓
QUESTION 8 / 10
What is a potential penalty when performing a confined space turn around?
Choose one answer below.
A
Driving too fast
✓
B
Exceeding the time limit
✓
C
Crossover boundary lines
✓
D
Improper use of mirrors
✓
QUESTION 9 / 10
What is the first step to take when making a turn on an improved surface?
Choose one answer below.
A
Check mirror
✓
B
Actuate turn signal
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C
Move into turning lane
✓
D
Check if area is clear
✓
QUESTION 10 / 10
Which statement is TRUE regarding military jet fuel?
Choose one answer below.
A
Civilian aviation fuel has a higher flash point
✓
B
Hypergolic mixtures are safe for all handling
✓
C
Civilian aviation fuel has a significantly lower flash point
✓
D
Jet fuel is not harmful when ingested
✓
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