What is the primary function of high-expansion foam systems?

Fire Officer p171

Quiz
•
Others
•
12th Grade
•
Hard
Joshua Thompson
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To cool down the fire
To fill a large space with foam and smother the fire
To increase the temperature of the area
To provide oxygen to the fire
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a key characteristic of wet chemical systems?
They leave a residue that is difficult to clean up
They react with hot grease to form a foam blanket
They are primarily used in outdoor settings
They are used for electrical fires
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can fixed chemical extinguishing systems be activated?
By a remote control
By a temperature sensor
By a voice command
By a fusible link or a manual pull station
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why was Halon 1301 phased out?
It was too expensive to produce
It was not effective in extinguishing fires
It was replaced by water-based systems
It depletes the ozone layer
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does NFPA 2001 cover?
The use of water-based fire extinguishing systems
The maintenance of fire hydrants
The use of alternative agents that replaced Halon systems
The installation of smoke detectors
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a requirement for rooms protected by clean agent fire extinguishing systems?
They must have a water sprinkler system
They must be equipped with carbon monoxide detectors
They must be sealed and evacuated before discharge
They must have open windows
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of a fire alarm system?
To increase the temperature in a building
To provide lighting during a fire
To monitor for a fire and notify appropriate personnel
To extinguish fires automatically
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