Cutting An Inspection Hole Helps Determine:
Question: What occurs when fresh air (oxygen) from ventilation is introduced into a room, causing gases to reignite and rapid fire development to occur?
Select one:
a.Flashover
b.Decay
c.Vaporization
d.Burst
Answer: Flashover
Question: Which type of ventilation requires no additional personnel or equipment to set up and maintain?
Select one:
a.Natural horizontal ventilation
b.Mechanical ventilation
c.Secondary ventilation
d.Hydraulic ventilation
Answer: Natural horizontal ventilation
Question:
Answer: on the downwind side of the structure should be opened first.
Question: The roof ventilation team leader is responsible for ensuring at least _____ means of egress from the roof.
Select one:
a.three
b.four
c.two
d.one
Answer: two
Question: For what type of fires can fire, smoke, and toxic gases spread rapidly through pipe chases, stairways, elevator shafts, and unprotected ducts?
Select one:
a.Fires in windowless buildings
b.Warehouse fires
c.Basement fires
d.High-rise fires
Answer: High-rise fires