Test 12 Flashcards
Where should the first engine be placed at the private dwelling fire?
A. In front of the fire building
B. Just past the exposure building
C. Just past the fire building
D. In front of the exposure building
C. Just past the fire building
What is always the first concern when making any ventilation opening?
A. Opening location
B. Size of the cut
C. Timing
D. Member safety
D. Member safety
What pitch roof can a power saw be used to make the ventilation opening cut?
A. 15 to 20 degree
B. 30-35 degree
C. 25-30 degree
D. 20-25 degree
A. 15-20 degree
Where should cuts be made to inspect for balloon framing if a serious cellar fire is encountered in an older home?
A. Cellar wall
B. Rooftop
C. Interior walls
D. Outside walls
D. Outside walls
How many joists does the quick cut span?
A. One
B. Two
C. Three
D. Four
A. One
How many means of escape must personnel have as a minimum when cutting roof ventilation openings?
A. Three
B. Two
C. Four
D. One
B. Two
What makes the electricity generating photovoltaic solar panels dangerous to firefighters?
A. They create a draft
B. they remain energized
C. They are unstable
D. They break away from the roof
B. they remain energized
What is the most serious defect found in the multistory home?
A. Lack of adequate partitioning
B. Lack of code for interior finishes
C. Lack of an enclosed stairway
D. Lack of adequate roofing materials
C. Lack of an enclosed stairway
What must the emphasis be on for truck companies at a private dwelling fire?
A. Exposure protection
B. Search and rescue
C. Ventilation
D. Fire extinguishment
B. Search and rescue
What is used today for covering roofs?
A. Tongue and groove boards
B. Decking planks
C. Furring strips
D. Plywood
D. Plywood
What is considered one thing that private dwelling design has in its favor?
A. Pitched roof
B. Low occupant load
C. Vaulted ceiling height
D. Small room side
D. Small room side
What is the minimum number of personnel that should be assigned to roof ventilation operations?
A. Five
B. Three
C. Two
D. Four
C. Two
What is the best method of establishing a water supply to feed the attack lines at a private dwelling fire?
A. Reverse lay of large diameter hose from the hydrant to the engine
B. Inline stretch of large diameter hose from the hydrant into the fire
C. Inline stretch of large diameter hose from the fire to the hydrant
D. Reverse lay of large diameter hose from the fire to the hydrant
B. Inline stretch of large diameter hose from the hydrant into the fire
Who will be responsible for search and rescue operations with an initial crew of six at a private dwelling fire?
A. Hydrant personnel
B. Ladder crew
C. Attack line crew
D. Chauffeur
C. Attack line crew
What is used to reduce lateral fire spread and speed up the advance of the hoseline?
A. Using fog stream
B. Horizontal ventilation
C. Roof ventilation
D. Salvage operations
C. Roof ventilation