ANSWERS RATED A+
✔✔what is the most common building material in north america - ✔✔wood
✔✔steel structures Leighton as much as 4 inches when heated to ______ - ✔✔1000
degrees
✔✔what best describes what the fire tetrahedron represents. - ✔✔Unsure?
✔✔what stage of fire development occurs when all the combustable materials and a
compartment are burning - ✔✔Fully devoted
✔✔what fire extinguisher is used for combustable liquids snd gasses - ✔✔class B
✔✔what fire extinguisher is used for combustable metals snd alloys - ✔✔class D
✔✔what fire extinguisher is used for combustable cooking oils - ✔✔class K
✔✔what types of rope is used for self rescue situations - ✔✔dynamic rope or a static
rope
✔✔what type of rope is used for non self rescue - ✔✔utility rope
✔✔what type of knot is used for a saftey mesure when tying other knots. - ✔✔over hand
safety knot
✔✔what mechanical ventilation mothod uses higher pressure in side a building to force
smoke out openings to the lowere pressure area outside. - ✔✔positive pressure fan
✔✔what following action should be taken when checking to see if the area is safe to
walk on. - ✔✔sounding
✔✔what hydrant recieves water from only one direction - ✔✔dead end hydrant
✔✔what pre connected hose load is designed to be pulled by only one person and must
be completely removed before deploying the nozzle. - ✔✔pre connected crosslay
✔✔what type of hose lay is most expectant if the apparatus is staying at the water
source. - ✔✔skid load
✔✔the general location of where the fire began is called? - ✔✔the area of origin