Pump ops Exam Questions with Correct
Answers
Brake Fade
loss of braking function, which occurs due to excessive use of brakes
Dry Hydrant
permanently installed pipe that has pump suction connections installed at a static water
source to speed drafting operations
What is done when an issue is found with the apparatus?
The driver/operator notifies their immediate supervisor of the defect and documentation
regarding issues with apparatus
What is pass on?
The incoming driver/operator should consult the person being relieved for any pertinent
information regarding incident activity, equipment usage, or problems.
What is the signal for backing an apparatus?
When backing an apparatus: sound 2 short blasts of the vehicles horn immediately before
backing the apparatus
Signal for backing straight
palms face the spotter using both arms
Signal for backing right
right arm out to side with palm of left hand facing driver
Signal for backing left
, left arm out to side with palm of right hand facing driver
Signal to stop
Arms form an X
Signal for pull forward
palms face driver (similar to backing straight)
Pros and cons of batch mixing
batch mixing is simple but potentially inaccurate
What devise does induction use?
Induction uses a Venturi device called an eductor
How do you store foam?
pails, barrels, totes, and apparatus tanks (smallest to largest)
What is load shedding?
when load monitor shuts down less important electrical equipment to prevent overload
When is hearing protection required?
90db and higher require appropriate hearing protection
Steering wheel play should not be more than how much?
Steering wheel play should not be more than 10 degrees
At what pressure will air horns stop operating?
Air pressure below 80psi will prevent air horns from operating
NFPA 1901 brake test
Answers
Brake Fade
loss of braking function, which occurs due to excessive use of brakes
Dry Hydrant
permanently installed pipe that has pump suction connections installed at a static water
source to speed drafting operations
What is done when an issue is found with the apparatus?
The driver/operator notifies their immediate supervisor of the defect and documentation
regarding issues with apparatus
What is pass on?
The incoming driver/operator should consult the person being relieved for any pertinent
information regarding incident activity, equipment usage, or problems.
What is the signal for backing an apparatus?
When backing an apparatus: sound 2 short blasts of the vehicles horn immediately before
backing the apparatus
Signal for backing straight
palms face the spotter using both arms
Signal for backing right
right arm out to side with palm of left hand facing driver
Signal for backing left
, left arm out to side with palm of right hand facing driver
Signal to stop
Arms form an X
Signal for pull forward
palms face driver (similar to backing straight)
Pros and cons of batch mixing
batch mixing is simple but potentially inaccurate
What devise does induction use?
Induction uses a Venturi device called an eductor
How do you store foam?
pails, barrels, totes, and apparatus tanks (smallest to largest)
What is load shedding?
when load monitor shuts down less important electrical equipment to prevent overload
When is hearing protection required?
90db and higher require appropriate hearing protection
Steering wheel play should not be more than how much?
Steering wheel play should not be more than 10 degrees
At what pressure will air horns stop operating?
Air pressure below 80psi will prevent air horns from operating
NFPA 1901 brake test
