BECC MOD 3 TEST EXAM QUESTIONS WITH
COMPLETE SOLUTION GUIDE) (MULTIPLE
CHOICES) A+ GRADED 100% VERIFIED
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What is the fourth B. Uninhibited chemical reaction
requirement needed in
the fire tetrahedron for
flames to exist?
A. Uninhibited chain
reaction
B. Uniterm-1nhibited
chemical reaction
C. Combustion
D. Smoke
Normal oxygen content A. 19.5 to 22
in a atmosphere is ....... %.
A. 19.5 to 22
B. 19 to 21
C. 17 to 18
13.5 to 17
A deep fat fryer fire is B. Bravo
classified as a ...... fire.
A. Alpha
B. Bravo
C. Charlie
D.Delta
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, 5/28/25, 2:51 PM BECC MOD 3 TEST EXAM QUESTIONS WITH COMPLETE SOLUTION GUIDE) (MULTIPLE CHOICES) A+ GRADED 100% …
Potassium Bicarbonate A. breaks the combustion chain.
Powder (PKP) ......
A. breaks the combustion
chain.
B. provides a cooling
effect.
C. provides a smothering
effect.
D. is non corrosive.
The primary extinguishing B. AFFF.
agent for a class "B" fire is
......
A. high velocity fog.
B. AFFF.
C. CO 2.
D. PKP.
Halon extinguishes a fire D.chemically inhibiting the flame.
by ......
A. cooling it.
B. smothering it.
C. breaking the
combustion chain.
D.chemically inhibiting
the flame.
What fire team position B. Messenger
delivers messages from
the OSL to RPL and from
RPL to OSL?
A. Team Leader
B. Messenger
C. Investigator
D. Nozzleman
Which person is part of C. Fire marshal
the rapid response team?
A. Plugman
B. Messenger
C. Fire marshal
D. OSL
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