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