#1
What is the primary purpose of a fire hose?
To carry water to extinguish fires
To provide a barrier against heat
To ventilate smoke
To rescue trapped individuals
#2
Which type of fire hose is most commonly used?
Rubber-lined hose
Canvas hose
Plastic hose
Metal hose
#3
What is the function of a nozzle on a fire hose?
To increase water pressure
To control the direction and flow of water
To decrease water temperature
To prevent hose kinking
#4
What does the term 'lay flat' mean in relation to fire hoses?
The hose is stored in a flat position
The hose has a flexible design
The hose is rigid
The hose is resistant to high temperatures
#5
What is the purpose of a hose clamp in fire hose handling?
To increase water pressure
To secure hose connections
To prevent water leakage
To regulate water flow
#6
What is the primary cause of damage to fire hoses?
Excessive pressure
Exposure to extreme heat
Improper handling and folding
Chemical exposure
#7
What does the term 'friction loss' refer to in fire hose handling?
Reduction in water pressure due to friction within the hose
Loss of grip due to hose slippage
Decrease in hose durability over time
Inability to control water flow
#8
How often should fire hoses be inspected?
Every month
Every six months
Once a year
Every two years
#9
What does NFPA stand for in the context of fire hose standards?
National Fire Protection Agency
National Firefighting Procedures Association
National Fire Prevention Association
National Firefighter Performance Assessment
#10
Which type of fire hose coupling is most commonly used in the United States?
Storz coupling
National Standard Thread (NST) coupling
Bauer coupling
Camlock coupling
#11
What should be done to prevent mildew in fire hoses?
Hanging the hose in direct sunlight
Using bleach for cleaning
Storing the hose in a dry, ventilated area
Adding antifreeze to the water
#12
What is the purpose of a hose roller in fire hose maintenance?
To increase water pressure
To prevent hose kinking
To decrease hose durability
To store the hose
#13
What is the purpose of 're-racking' a fire hose?
To properly store the hose
To repair damages
To increase water flow
To test hose durability
#14
What is the recommended pressure for testing a fire hose?
50 psi
100 psi
200 psi
300 psi
#15
What is the purpose of an expansion ring in a fire hose coupling?
To increase water pressure
To prevent kinking
To provide a tight seal
To decrease friction loss
#16
What is the purpose of a hose tester in fire hose maintenance?
To dry the hose
To clean the hose
To test the integrity of the hose
To repair hose damages