Essentials of Fire Fighting 7, Chp 6, Section B: True/ False Practice Questions and Answers
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Course
IFSTA 7
Institution
IFSTA 7
Essentials of Fire Fighting 7, Chp 6,
Section B: True/ False Practice Questions
and Answers
Portable fire extinguishers are often suitable for more than one class of fire - ANSWER-True
Class C extinguisher agents are capable of conducting electricity - ANSWER-Flase: Class C
Extinguishing agent...
Portable fire extinguishers are often suitable for more than one class of fire - ANSWER✔✔-True
Class C extinguisher agents are capable of conducting electricity - ANSWER✔✔-Flase: Class C
Extinguishing agents will not conduct electricity
A portable fire extinguisher should be used only for the fire type or types of which it is intended -
ANSWER✔✔-True
Water in water based agents cannot be used on a Class C fire until the electricity has been shut off -
ANSWER✔✔-True
When using an Aqueous film forming foam (AFFF) Extinguisher the operator should apply foam directly
on the fuel - ANSWER✔✔-False: allow it to rain down gently onto the fuel surface or deflect the foam off
a nearby object
Clean agent extinguishers should not be used to extinguish fires in energized electrical equipment -
ANSWER✔✔-False: clean agents are nonconductive and can extinguish energized electrical equipment
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