MDC FIRE WRITTE QUESTIONS & ANSWERS ALL CORRECT 100% Pass

When does the fire department's authority end on a fire scene? a) When the scene is left b) After property is formally released c) When the incident commander clears all units d) When the scene is turned over to law enforcement - ANS-b) After property is formally released Follow proper procedures for reporting a tool problem and a) Disbursing tools b) Recommending a tool c) Taking a tool out of service d) Shipping a tool to the manufacturer - ANS-c) Taking a tool out of service The N in LUNAR stand for a) Number of victims b) Number of fire fighters c) Needed resources d) Name - ANS-d) Name Vibrations or additional weight near a trench rescue incident increases the probability of al (blank) collapse. a) Initial b) Primary c) Principal d) Secondary - ANS-d) Secondary When approaching a flammable liquid or gas fire, what would be an ideal safe location for retreat? a) Uphill and upwind form any spreading fuel b) Downhill and downwind from any spreading fuel c) Any direction, as long as it is 50 feet (15m) from the fire d) Any direction, as long as it is 100 feet (30 m) from the fire - ANS-a) Uphill and upwind form any spreading fuel What type of sprinkler head uses a plunger and a small capsule to hold the cap in place? a) Deluge b) Fusible link c) Frangible bulb d) Chemical pellet - ANS-d) Chemical pellet When maintaining portable lighting equipment, if you need to replace a light bulb immediately after shut off, you should a) Spray a little water to cool it off b) Wear medical gloves to enhance dexterity c) Use a small fan to cool the lightbulb faster d) Wear leather gloves to avoid being burned - ANS-d) Wear leather gloves to avoid being burned A(n) (blank) foam is synthetic based and is particularly suitable for spill related fires involving gasoline and light hydrocarbon fires a) Protein b) Alcohol c) Fluoroprotein d) Aqueous film forming - ANS-d) Aqueous film forming Class A foams are formulated to be mixed with water I rations from 0.1 percent to (blank) percent a) 0.5 b) 1 c) 3 d) 6 - ANS-b) 1 In addition to extinguishing fires involving flammable and combustible liquids, Class B foam is used to a) Extinguish class A fires b) Suppress vapors from spills c) Attack fires involving electrical utilities d) Provide a protective barrier to firefighters during vehicle extrication - ANS-b) Suppress vapors from spills At a technical rescue incident involving an elevator, which action would a Fire Fighter Il be qualified to take? a) Support the technical rescue team b) Remove occupants as quickly as possible c) Enter the elevator car to rescue occupants d) Release the pressure in the elevator hydraulic system - ANS-a) Support the technical rescue team Foam is produced by mixing foam concentrate with (blank) to produce a solution a) Air b) Water c) Air and water d) Air and steam - ANS-b) Water The (blank) post from the sides of the vehicle's windshield a) A b) B c) C d) D - ANS-a) A c) Unibody and body-over-frameWhat are two types of vehicle frames most commonly found in today's motor vehicles/ a) Post and beam b) Fixed and support c) Unibody and body-over-frame d) Bonded and nonbonded - ANS-c) Unibody and body-over-frame 15. (Blank) should be the highest priority, depending on the type and size of the leak, an evacuation might be necessary a) Life safety b) Property conservation c) Incident stabilization d) Fire extinguishment - ANS-a) Life safety