Correct Answers 2024
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. - Correct Answer-D
How would a fuel/air mixture in which there is too much fuel
be described? - Correct Answer-Too rich
Master streams flow a minimum of - Correct 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 - Correct
Answer-tag
Signs that chemical protective clothing is undergoing the
process of __- INCLUDE discoloration, charring, swelling,
shrinking - Correct Answer-degredation
Which of the following is a significant drawback to using the
senses to detect the presence of hazardous materials? -
pg. 1 professoraxel
,Correct Answer-Their use involves potential exposure to the
hazard
What does the "R" stand for in the
"RIC"? - Correct Answer-Rapid
Which tool is commonly used in interior search and rescue? -
Correct Answer-Thermal imaging device
Which tool is classified as a rotating tool? - Correct Answer-
Screwdriver
Fire fighters getting close enough to apply extinguishing agent
directly on the fire is the objective of which type of operation?
- Correct Answer-Offensive
Which statement about structural steel is correct? - 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): - Correct Answer-human brain
pg. 2 professoraxel
, What is the function of the PTT button on a two-way radio -
Correct Answer-Cause the radio to transmit
When should fire fighters begin to think about which tools
they might need for a given call? - Correct Answer-During the
response
Which item is necessary to include in a life safety rope's
documentation? - Correct Answer-History of use
An oxygen-deficient atmosphere contains less than _____
percent oxygen. - Correct Answer-19.5
What is the term for the movement of heat and smoke from
an area of higher pressure to lower pressure? - Correct
Answer-Flow path
Where should streams be directed to prevent a BLEVE? -
Correct Answer-At the area where the tank is being heated
Which is a commonly used method of extinguishing Class B
fires? - Correct Answer-Excluding the oxygen
pg. 3 professoraxel