The vapor barrier limits evaporation of sweat correct answers How does PPE prevent
evaporative cooling?
Provide an emergency air supply in the event of a malfunction correct answers What is the
primary function of the purge/bypass valve on an SCBA regulator?
Bib correct answers What is the term for the lower part of a protective hood?
Hypothermia correct answers Which condition is defined as an internal body temperature less
than 95°F?
Feeling weak and shaky correct answers What is a common sign or symptom of low blood
sugar?
Low-sugar, high-protein sports bar correct answers During short-duration incidents, which type
of nourishment is ideal for fire fighters to sustain peak performance levels?
95°F correct answers Hypothermia is defined as a body temperature less than:
Technical rescuer correct answers A fire fighter with specialized knowledge and training for
high-angle rescue, structural collapse, trench rescue, confined-space, and similar operations is a:
40lb correct answers A PPE ensemble weighs at least:
Incident commander correct answers The individual responsible for the management of all
incident operations is the:
, Division of labor correct answers Organizing an incident by breaking down the overall strategy
into a series of smaller tasks in an example of:
PASS device correct answers A structural firefighting PPE ensemble includes which specific
piece of equipment?
Much shorter correct answers The realistic duration of an of an SCBA air supply is ____ than the
rated duration.
Air-purifying respirator correct answers Which type of breathing apparatus offers protection only
for specific, known hazards?
Which type of breathing apparatus recycles the user's exhaled air? correct answers Closed circuit
19.5 correct answers An oxygen-deficient atmosphere contains less than ____ percent oxygen.
Thermal barrier correct answers The multilayered or quilted layer of structural firefighting
protective clothing is the:
Culture correct answers What is the set of shared attitudes, values, goals, and practices that
characterize an institution or organization?
10 minutes correct answers According to the USFA, what is the minimum rest time following
depletion of the of one 30-minute air cylinder?
Hazardous material correct answers Which type of company specializes in incidents involving
spilled or leaking hazardous chemicals?
The Incident Commander correct answers Who plans ahead to make sure there is a fresh or
rested crew that needs rehabilitation?