Driver Operator Review Questions Graded A+ 2024

Driver Operator Review Questions Graded A+ 2024 which Nfpa standard identifies the reqs for a driver/operator? NFPA 1002 a driver/operator must be certified to the level of ff1 if he or she operates an apparatus equipped with a fire pump and/or An aerial device Nfpa 1451 reqs that fire depth evaluated the effectiveness of the vehicle-training program once every ___________ years 3 what is the acronym to remember the correct sequence to start power units? FCSP (fuel, choke, switch, pull) at the fire scene the driver is usually responsible fo all of the following except Repairing the apparatus if it is broken in the mid 1800s, __________________ replaced the fire fighters moving equipment to the fireground. what was the name of the first gasoline-powered apparatus used to discharge water? nfpa ________________ requires that new fire apparatus be designed with an enclosed cab so that all fire fighters can safely ride inside. Vehicle data recorder (VDR) can store all of the following info except vehicle speed, seat belt status, location of the vehicle, engine speed. what are the most important elements of the driver in preventing crashes? which of the following is not one of the specifications that the jurisdiction must specify to the manufacturer? addition equipment requested that exceeds the minimum reqs, the specific performance reqs, electrical load specs, number of fire fighters who will ride on the exterior of the apparatus. the number of fire fighters who will ride on the exterior of the apparatus all nfpa compliant fire apparatus must be capable of attaining a minimum top speed of _______ mph 50 mph what is the minimum amount of tank water a pumper should hold? 300 gal (1200 L) a quint and an aerial apparatus carry the same total complement of ground ladders (T or F) False what is the nozzle pressure for a hand held smooth bore nozzle 50 psi which nfpa standard covers automotive fire apparatus? NFPA 1901 what allows water to flow, puddle, and remain together even after leaving the nozzle? surface tension there are ____________ principles of fluid pressure? 6 what is the pressure that remains in the system when water is flowing? Residual. pressure fire hydrants are located according to the local standards and nationally recommended practices (T or F) True nfpa 291 recommended practice for fire flow testing and marking of hydrants, recommends that the fire hydrants be color coded to indicate the water flow available from each hydrant at ___ psi 20 (140) the centrifugal pumps receives water into the center or eye of an impeller to satisfy the underwriters specs, the pump must produce 100% of its heated capacity at ______ psi 150 (1000) int he tank to pump piping, there is also a ______________, which allows water to flow only from the tank into the pump and not back inside the tank. check valve which instrument is used for measuring rotational speed? tachometer a ________________ valve determines if a two stage pump will be operated in a series/pressure or parallel/volume mode. Transfer large diameter hose has a diameter or ___ or more 3.5. inches which appliance combines two homeliness into one? siamese connection which of the following is not one of the three groups that nozzles are classified into? low vol nozzles, handline nozzles, master stream nozzles, foam nozzles foam nozzles which of the following nozzles allows the operator to select a desired flow from several settings by rotating a selector bezel to adjust the size of the opening? piercing nozzle, adjustable gallonage nozzle, fixed gallonage nozzle, automatic adjusting nozzle adjustable. gallonage nozzle most smooth bore nozzle are designed to operate at _____ psi 50 what is the friction loss formula FL = (C)(Q^2)(L) what is the pressure lost when a nozzle is above the pump called Elevation loss generally, you will use a min of ____. psi friction loss in calculations for all master stream appliances. 25 psi pressure-regulating valves are installed on standpipe risers where static pressures exceed ____ psi per nfpa 13 175 the inspection process. should begin with a review of the _______ apparatus inspection form to ensure their readiness the fire apparatus and equipment must be inspected at least weekly and within ____ hours after being used during an emergency response. 24 an audible alarm should signal before the pressure drops to less than _______- psi in the air tank with the lowest pressure 60 which of the following is not one of the standard brake tests a driver/operator should perform? spring brake test, parking brake test, brake pedal test, speed brake test speed brake test many fire depts have a. policy that reqs that their fire apparatus fuel tanks do not go below what level? one-half of a tank which switch. delivers. operational power to the chassis? ignition switch nfpa 1901 reqs that a fire apparatus be capable of moving within _____ seconds of starting up 60 who on the apparatus is responsible to ensure all personnel are seated with their seat belts fastened while the apparatus is in motion? the driver/operator ? who is responsible for ensuring that the spotters know in advance what is expected when the apparatus is being backed up? the driver/operator whenever possible, you should allow the engine to warm up for ___ min 3 to 5 What is a code 3 response? emergency response using lights and sirens or HOT the movement of liquid inside a container as the container is moved is called _____ liquid surge if the apparatus begins to skid, you should do all of the following except stay off the brake, steer, continue to steer, engage the parking brake engage the parking brake at the scene of a trench collapse, the first arriving apparatus should be positioned no closer than ______- ft from the trench 150 which traffic safety vest is required for fire dept personell class 2 when engaging the fire pump, you shift the transmission into the __________ position neutral which type of hose lay. starts at the fire scene. and. is laid to. the water source reverse lay what is a changeover operation switching from he internal water tank supply to an external source