Level ___ PPE should only be used when the atmosphere contains no known hazards and when there is
no potential for splashes, immersion, or inhalation of hazardous levels of chemicals. - Answer-D
How would a fuel/air mixture in which there is too much fuel be described? - Answer-Too rich
Master streams flow a minimum of - Answer-350 gpm
When hoisting a ladder, a ___ line should be attached to the bottom of the ladder to help control it as it
is hoisted - Answer-tag
Signs that chemical protective clothing is undergoing the process of __- INCLUDE discoloration, charring,
swelling, shrinking - Answer-degredation
Which of the following is a significant drawback to using the senses to detect the presence of hazardous
materials? - Answer-Their use involves potential exposure to the hazard
What does the "R" stand for in the
, "RIC"? - Answer-Rapid
Which tool is commonly used in interior search and rescue? - Answer-Thermal imaging device
Which tool is classified as a rotating tool? - Answer-Screwdriver
Fire fighters getting close enough to apply extinguishing agent directly on the fire is the objective of
which type of operation? - Answer-Offensive
Which statement about structural steel is correct? - Answer-Structural steel is the strongest building
material in terms of both tension and compression.
A fire department communication center functions most like a(n): - Answer-human brain
What is the function of the PTT button on a two-way radio - Answer-Cause the radio to transmit
When should fire fighters begin to think about which tools they might need for a given call? - Answer-
During the response
Which item is necessary to include in a life safety rope's documentation? - Answer-History of use
An oxygen-deficient atmosphere contains less than _____ percent oxygen. - Answer-19.5
What is the term for the movement of heat and smoke from an area of higher pressure to lower
pressure? - Answer-Flow path
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