Download DC 308 Team Leader Questions & Answers | 100% Correct Answers | Verified | Latest 2024 and more Exams Mechanics in PDF only on Docsity!
DC 308 Team Leader Questions & Answers |
100% Correct Answers | Verified | Latest
2024 Version
What are the 4 stages of a fire? - ✔✔Growth, Flashover, Fully Developed, and Decay What are the 5 Fire Attack Steps? - ✔✔Size up the fire, Attack the fire, Isolate affected equipment/systems/spaces, Protect compartments exposed to fire, and Set fire and smoke boundaries What are the 4 Attack methods? - ✔✔Direct Fire Attack, Venting the Fire Compartment, Fog Attack, and Indirect Fire Attack Utilizing a Fog Attack, adjusting the nozzle to a medium angle pattern constitutes adjusting the nozzle to how many degrees? - ✔✔60 degrees Utilizing a Fog Attack, at what angle should the firefighter point the nozzle? - ✔✔45 degrees above horizontal Utilizing a Fog Attack, how long is a short fog burst and how long is the pause that follows? - ✔✔ 3 - 5 seconds and 2-3 seconds In what 5 instances should a Fog Attack be utilized? - ✔✔Out of Control Fires, Rollovers, Seat of fire is obstructed, Multiple seats of fire present, Delay or prevent flashover during growth stage If a Fog Attack is not employed properly what is likely to happen? - ✔✔Excessive steam produced forcing firefighters to withdraw How is a fire attacked utilizing an Indirect Fire Attack? - ✔✔Water Fog is applied through opening to the space (i.e. cracked door or penetration) Whose permission is required to cut holes in bulkheads or overheads? - ✔✔CO's
An Indirect Fire Attack should immediately be followed by what attack? - ✔✔Direct Attack During a fire casualty, all electrical equipment should be secured with the exception of what 4 circuits? - ✔✔Lighting, Ventilation, HALON, and AFFF Electrical equipment should be secured from where during a fire casualty? - ✔✔A Load Center or Distribution Panel outside of the space Electrical Isolation should be done by whom? - ✔✔A qualified Repair Party Electrician Who must make the decision whether to secure or not secure lighting? - ✔✔Scene Leader The decision to secure ventilation should be made where? - ✔✔On scene At what point is ventilation typically secured? - ✔✔When fully equipped fire fighters arrive on scene In regards to smoke boundaries, what should be propositioned at selected doors, hatches, archways, and hatchways? - ✔✔Smoke curtains and smoke blankets Active Desmoking is at the discretion of whom? - ✔✔OSL Who prepares the desmoking flow path? - ✔✔Locker Leader Who approves and directs active desmoking? - ✔✔Repair Party Leader When re-entering a space on which side of the door should firefighters be positioned? - ✔✔On the non- hinge side
What are the 4 parts of the NFTI? - ✔✔Video Overlay, Two Times Zoom, Power Button, and Battery Pack What two options does the user have to view the scene in? - ✔✔Thermal View or Regular Camcorder Type View What are 7 parts of the SCBA? - ✔✔Remote Pressure Indicator, 1st Stage Regulator, 2nd Stage Regulator, Quick Connect, Bottle Coupling, Wire Frame, and Shoulder Strap All SCBA bottles are pressured to at least how many psi? - ✔✔ 4000 What two things are on the bottle itself? - ✔✔Bottle pressure indicator and bottle valve What is the order of the team when vertical access is required for a fire casualty? - ✔✔Nozzle Man, Team Leader, and Hose Man All members must be dressed out in FFE's for what type of access regardless of class of fire? - ✔✔Vertical Access Who lowers the charged hose and nozzle as the nozzle an descends the ladder? - ✔✔The hose team When a hose is properly stowed, how many inches off of the deck is the hose? - ✔✔ 6 Besides the proper storage of hoses, what are other preliminary actions to ensure readiness? - ✔✔Hand tight the coupling and Hose reel brakes properly set How many people can operate a 1.5in hose in an initial attack? - ✔✔One person Sustained operation of a 1.5in hose requires a minimum of how many personnel? - ✔✔ 3
Manning requirements for a 1.5in hose increase based upon what? - ✔✔Hose length and number of turns or choke points When maneuvering below decks all hose handlers should be where for ease of movement in narrow areas? - ✔✔On the same side of the hose When using 2 hoses side by side, hose handlers should be positioned where? - ✔✔On the outside of the hoses Who will determines the need to evacuate and will command the hose team to "back out"? - ✔✔The Team Leader When evacuating from a fire casualty after attempting to fight the fire, what should you NEVER do? - ✔✔NEVER turn your back to the fire After backing out of a fire casualty, what should be considered? - ✔✔An Indirect attack If team members are lost in a fire casualty, who must you report this to? - ✔✔The On Scene Leader If team members are lost in a fire casualty, who must you request on scene? - ✔✔Medical If team members are lost in a fire casualty, who else should be requested? - ✔✔More hose team members What is critical in regards to utilizing a hose during a fire casualty? - ✔✔Nozzle Control A Straight Stream is used in what type of attack? - ✔✔Direct Attack A Straight Stream is most effectively employed at how many feet and at how many psi? - ✔✔100ft @ 100psi
What are 10 items that can be found in a Repair Locker that would be used in the desmoking process? - ✔✔Desmoking Equipment Kit Bag, Ducting Adapter, Smoke Blankets, 25' Extension Cable, Duct Tape, Smoke Curtains, Smoke Curtain Clamps, Tube Axial Fan, Vent Ducting, and 2 Water Driven Ram Fans with 10" adapter(s) attached Once space is "overhauled", who will Conduct atmospheric testing to verify desmoking is effective and ensur space is safe for personnel to be without a SCBA? - ✔✔Gas Free Petty Officer If there is a fire involving a weapon, what is the first thing that should be accomplished? - ✔✔Cool the weapon What Vari-nozzle employment do you NOT use when attacking a fire involving a weapon? - ✔✔Solid Stream What do you NOT do when the there is a fire involving a weapon? - ✔✔Move or Touch the weapon If the weapon is freely rolling around, what could you use to shore it or prevent its movement? - ✔✔Mattresses or pillows During a fire involving weapon the area should be evacuated to where? - ✔✔First fire boundary When should the amount of personnel on a hose team be minimized? - ✔✔When cooling a weapon involved in a fire Whose permission is required to light off Magazine Sprinkler Systems? - ✔✔CO's During a Toxic gas situation, who remains in charge of the spill cleanup crew and directs efforts in the space/area? - ✔✔The team leader Whose responsibilities vary during a hazmat spill/Toxic Gas casualty? - ✔✔The Team Leader's
