NEW
Font size
WorksheetsSFD
Total questions: 15
Worksheet time: 8mins
which of the following are the two main injuries that firefighters encounter?
Bruises and Strokes
Strains and Bruises
Heart Attacks and Strains
Strokes and Heart Attacks
The energy an object can release at a point in the future is called?
Kinetic Energy
Thermal Energy
Potential Energy
Mechanical Energy
What Product of combustion is an Aerosol comprised of gasses, vapor, and solid particulates?
Smoke
Thermal Energy
Hydrogen Cyanide
Carbon Monoxide
What type of reaction happens as water becomes vapor during fire suppression?
Kinetic
Potential
Exothermic
Endothermic
What part of structural firefighting PPE protects the head from impact injuries caused by objects or falls?
Boots
Helmet
Protective coat
Eye protection devices
Why should firefighters close doors to rooms not involved in a fire unless they are used in ventilation?
create places of refuge
allows fewer paths of egress
prevents fire from spreading into rooms
limits the rooms that must be searched
What key air management principle is based on how much air is required to exit an IDLH environment
check air gauge
point of no return
testing air consumption
average team gauge reading
A firefighter may exit SCBA first through a wall with what size stud spaces?
6 inch
8 inch
12 inch
16 inch
How does a firefighter force an outward swinging door if the pins can't be forced out using a round bar or haligan?
Break the hinges
Pry the door frame away from the wall
strike the hinge with a sledge hammer
use a battering ram against the center of the door
Which of the following types of windows should be forced at a last resort?
block
awning
jalousie
casement
OSHA requires ladders must be kept a distance of ____________ from all energized electrical lines and equipment.
3 feet
10 feet
15 feet
24 feet
Under ideal conditions the greatest horizontal reach for a fire stream is attained at _____________?
15 degrees from horizontal plane
35 degrees from horizontal plane
45 degrees from horizontal plane
90 degrees from the horizontal plane
which NFPA Standard established fire nozzle categories?
NFPA 1001
NFPA 1963
NFPA 1971
NFPA 1983
The designated operating pressure for most fog nozzles is?
40 psi
60 psi
100 psi
125 psi
Advancing hose line up a ladder is easier and safer with?
Booster line
Supply hose
A charged hoseline
An uncharged hoseline
