Firefighter 1 & 2 State Test with Correctly Answered Questions Update 2023., Exams of Nursing

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Answered Questions Update 2023.

What is the mission of the fire service? - Verified Answer To save lives and protect property What NFPA standard establishes basic training criteria for Firefighter I and Firefighter II - Verified Answer 1001 A ____ is a collection of rules enacted by law in a particular jurisdiction. - Verified Answer Code Which of the following BEST describes the action first taken after an alert to the station? - Verified Answer Dispatching of emergency services responders What task may a telecommunications center be assigned during a progress report? - Verified Answer Periodic time transmissions Which of the following must be considered when deciding the size of a collapse zone? - Verified Answer Type of building construction and safest location for personel Which of the following best describes when SARS are used? - Verified Answer Confined space rescues and technical rescue incidents Which of the following SCBA components warns when the system is reaching 20- 25 percent of cylinder capacity? - Verified Answer End of service time indicators When donning SCBA, all straps on the harness assembly and facepiece should be - Verified Answer Fully extended Which types of SCBA are tested every five years? - Verified Answer Steel and aluminum

Answered Questions Update 2023.

Which of the following types of rope is the only rope required to have a rope log?

• Verified Answer Life safety rope Which part of the rope is used to tie a knot or hitch? - Verified Answer Working Which type of knot can be used to secure a victim's hands or feet to drag the victim to safety? - Verified Answer Handcuff Once a search is complete, a firefighter should - Verified Answer Report promptly to the supervisor What are the two objectives for a structural search? - Verified Answer Search for life; assess fire conditions In the acronym LUNAR, the A stands for - Verified Answer Assignment Which of the following best describes the result of running a generator for a long period of time without a load? - Verified Answer Will overheat and damage the generator. Which rescue tool power source is typically powered by pumps? - Verified Answer Hydraulic What stabilizing tool uses a system of at least three wedged posts between the ground and a vehicle resting on its side or top? - Verified Answer Buttress tension system Hybrid vehicles that use color coded wiring use ____ to mark high voltage wiring. - Verified Answer Orange

Answered Questions Update 2023.

When using a strut and buttress tension system, firefighters must ensure all parts have a safety margin that is: - Verified Answer In excess of the weight being secured What type of extrication method is used to stabilize a vehicle that is upside down or lying on its side? - Verified Answer Buttress tension system What initial action is the next priority after stabilizing the scene? - Verified Answer Stabilize the victim What type of structural collapse occurs when the floor and/or roof assemblies on both sides of a load-bearing wall collapse, allowing a good chance of victim survival? - Verified Answer A-frame In the OATH method of signaling on a search line, two tugs represents - Verified Answer Advance Which of the following is an example of a push/pull tool? - Verified Answer Pike pole Cutting edges on axes should be inspected for: - Verified Answer Chips, cracks, or spurs When caring for an unprotected metal surface, use a metal file to: - Verified Answer Remove burrs from a cutting edge NFPA 1931 requires that single, roof combination and extension ladders must support a maximum load of - Verified Answer 750 lbs

Answered Questions Update 2023.

Ground ladders should be service tested before being placed in service, ____ while in service, and after use that exposes the ladder to high heat or rough treatment. - Verified Answer Once each year Which of the following describes the best placement of a ladder to be used for entry or rescue from a window? - Verified Answer Ladder tip slightly below sill, or wedged under sill lip Which of the following is a reason that modern construction may tend to contain fires for longer periods of time? - Verified Answer Energy efficient designs What should a firefighter do before stepping off a ladder, parapet wall, or other place of safety onto the roof of a burning building, especially if the roof surface is obscured by smoke or darkness? - Verified Answer Sound the roof for structural integrity by striking with an axe. What type of hose is designed for drafting water from static water supplies or connecting to a fire hydrant? - Verified Answer Hard suction hose What type of fire hose damage can weaken the jacket which can lead to ruptures under pressure? - Verified Answer Organic damage Which of the following equipment is necessary for service testing? - Verified Answer Nozzles with shutoff valves The test site for service testing should be: - Verified Answer On a slight grade Which of the following procedures should be followed when service testing fire hose? - Verified Answer Stand away from the discharge valve connection when charging hose

Answered Questions Update 2023.

Which action of fire fighting foam creates a barrier between the fuel and the fire?

• Verified Answer Separating Foam lowers surface tension of water, allowing it to ____ fires in class A materials
• Verified Answer Penetrate Class A foam extinguishes and/or prevents ignition by - Verified Answer Allowing water to penetrate fuels When applied to solid fuels, Class A foam blankets the fuel, controls flames, then - Verified Answer Breaks down, releasing water to cool the fuel Class B foams are especially effective on - Verified Answer Hydrocarbon fuels and polar solvents The degree of foam expansion depends on the type of foam concentrate, accurate proportioning, quality of the foam concentrate and - Verified Answer Method of aeration Which of the following statements about Class A foam concentrates is most accurate? - Verified Answer Class A foam reduces the surface tension of water, allowing better water penetration into the fuel. Flammable liquids that mix readily with water are - Verified Answer Polar solvents Which foams are required to extinguish fire of ethanol or ethanol-based fuels? - Verified Answer Alcohol resistant foams

Answered Questions Update 2023.

Which of the following statements about foam proportioning is MOST accurate? - Verified Answer Mixing Class A foam at a higher recommended percentage results in a thick, dry foam. Which of the following proportioning methods depends on the venturi principle to draw foam through a hose connected to the foam concentrate container and into the water stream? - Verified Answer Eduction Which of the following statements about foam proportioners and delivery system is MOST accurate? - Verified Answer The foam proportioner and delivery system must be compatible to produce usable foam Which of the following statements about foam hazards is most accurate? - Verified Answer Some foam concentrates and their vapors may be harmful if inhaled The deployment of a master stream devices requires a minimum of - Verified Answer Two firefighters Which kind of ground cover fire is slow moving and smoldering? - Verified Answer Ground fire Which kind of ground cover fire burns on the soil surface, consuming low lying grass, shrubs, and other vegetation? - Verified Answer Surface fire Which of the following is a long narrow strip of fire extending from the main fire?

• Verified Answer Finger

Answered Questions Update 2023.

What rule can be amended if a life safety hazard to a victim that can be saved without undue risk to firefighters is present on scene? - Verified Answer Two in, two out rule What fireground role is defined as the one that works to locate and assist firefighters trapped during operations? - Verified Answer Rapid intervention crew/team What fireground role should be two or more members wearing complete PPE and respiratory protection, with the purpose of locating firefighters incapacitated during operations? - Verified Answer Rapid intervention crew/team Which of the following BEST describes the flash point of flammable liquids? - Verified Answer Less than 100F Where should apparatus be located at a Class B fire? - Verified Answer Upwind and uphill of the incident Water as a mechanical tool can move _____ to where they can burn safely - Verified Answer Class B fuels Techniques for extinguishment at bulk transport vehicle fires are similar to fires in

• Verified Answer Flammable fuel storage facilities Which of the following best describes a way to determine the nature of cargo at a bulk transport vehicle fire? - Verified Answer Use bills of lading or placards Which of the following best describes approach and staging techniques used at flammable gas incidents? - Verified Answer Approach from and stage on the upwind side

Answered Questions Update 2023.

Which of the following best describes the process taken at flammable gas incidents if gas is burning? - Verified Answer Use hose streams to protect exposures if needed Control of all evidence must be maintained as part of the ____ required in legal cases. - Verified Answer Chain of custody Which of the following may appear on floors and indicate where fuel burned in that location? - Verified Answer Charring Which of the following decides what evidence is collected? - Verified Answer Fire investigator Who has legal responsibility for determining origin and cause of a fire? - Verified Answer Fire chief Responsibility for ____ can lie with state fire marshal, state police, or other state agency - Verified Answer Fire cause Once the control of scene has been relinquished, personnel can only re-enter after

• Verified Answer Securing permission from the owner Which alarm system component serves as the "Brain" for the fire alarm system? - Verified Answer Fire alarm control panel Fire alarm control panel: - Verified Answer Contains electronics that control and monitor the fire alarm system.

Answered Questions Update 2023.

Fire command center: - Verified Answer Consolidates all fire protection system controls for a structure in one room. In which type of sprinkler system does air or nitrogen under pressure replace the water in the sprinklers above a valve? - Verified Answer Dry-pipe system Which of the following statements about dry-pipe sprinkler systems is most accurate? - Verified Answer Accelerators and exhausters are quick-opening devices that allow air to exit and water to enter the pipes quickly. Which of the following statements Best describes an automatic dry standpipe system? - Verified Answer Water is admitted to the system upon opening of the hose valve. Which heat detector uses two metals, one which expands faster than the other when heated, to break a circuit and send a signal to the fire alarm control panel? - Verified Answer Bimetallic detector The _____ is the vertical piping to which the one-way check valve, alarm valve, and main drain are attached. - Verified Answer Riser The sprinkler system feed main is: - Verified Answer the pipe connecting the riser to the cross mains. Sprinklers' temperature ratings can be identified by: - Verified Answer The color coded sprinkler frame arms Which of the following emergency scene lighting equipment has the disadvantage of contaminating the scene with exhaust fumes if the vehicle is not positioned downwind? - Verified Answer Vehicle mounted generator

Answered Questions Update 2023.

What type of company is responsible for forcible entry? - Verified Answer Truck company Knowing types of doors and door hardware can help firefighters: - Verified Answer Select correct forcible entry tools What classification of portable fire extinguisher is used for fires that involve combustible liquids and gases? - Verified Answer Class B What classification of portable fire extinguisher is used for fires that involve combustible metals and alloys? - Verified Answer Class D Which of the following factors is a primary reason that firefighters should not create tactical ventilation openings in an uncoordinated manner? - Verified Answer Can spread fire to uninvolved areas Any power tool not marked double insulated should: - Verified Answer Have a three-prong plug Which of the following is a telecommunications system? - Verified Answer Public Safety Verified Answer ing Point (PSAP) Which of the following regulates all radio communication in the United States? - Verified Answer Federal Communications Commission (FCC) Which of the following is a radio communications best practice? - Verified Answer Speak with a loud, controlled, clear voice

Answered Questions Update 2023.

Which of the following should be in an arrival report? - Verified Answer Correct address of the incident Which of the following provides the telecommunications center with a continuous record of actions on scene? - Verified Answer Progress report What does the National Fire Incident Reporting System (NFIRS) do? - Verified Answer Outlines necessary information needed to complete incident reports Portable fire extinguisher rating is based on the approximate square foot (Square meter) area of flammable liquid a nonexpert operator can extinguish? - Verified Answer Class B rating What survival action includes steps that can be performed before communicating a MAYDAY? - Verified Answer Seeking safe haven When breaching a wall, which of the following best describes action to be taken before crawling through the opening? - Verified Answer Sound the floor on the other side Which type of jack is operated by using the jack to tighten and support a shoring/stabilizing system? - Verified Answer Trench screw jack Which of the following tools is made in three basic types and gives rescuers the ability to lift or displace objects? - Verified Answer Pneumatic lifting bags Which of the following personnel determines where to perform forcible entry? - Verified Answer Incident Commander

Answered Questions Update 2023.

How should hose be stored in hose racks? - Verified Answer Roll hose with the male end inside roll to protect male coupling threads Which of the following is the primary location for shutting off power? - Verified Answer Electric meter Water as a cooling agent must be combined with ____ to be effective on lighter petroleum distillates. - Verified Answer Foam additives The philosophy of loss control is to perform activities to minimize losses to property: - Verified Answer Before, during, and after a fire incident Which of the following are often cigarette-match combinations? - Verified Answer Timing devices Insurance investigators are hired to: - Verified Answer Determine cause and amount of loss What audience characteristic is the primary factor in presentation style when giving a fire and life safety presentation? - Verified Answer Age What audience characteristics can impact the worldview and outlook on life of those listening to a fire and life safety presentation? - Verified Answer Cultural diversity In a one firefighter low shoulder carry, how should the butts on the ladder be carried? - Verified Answer Butts forward and butts slightly lower than tips If during an incident there is a change in structural integrity and potential for collapse, what does the IC use? - Verified Answer Evacuation signal

Answered Questions Update 2023.

In what event would SARs be used? - Verified Answer Confinement/technical rescue Water as a mechanical tool can move _____ fires to where they can burn safely? - Verified Answer Class B To prevent injury from exploding struts and cylinders from bumpers, how should you approach a vehicle on fire? - Verified Answer From a 45 degree angle When should an SCBA bottle be replaced? - Verified Answer During inspection if the cylinder is less than 90% of capacity What is the term for keeping track and integrity of evidence? - Verified Answer Chain of Custody What is the best situation during a private dwelling survey? - Verified Answer Work in teams of 2 Which of the following tools is made in three basic types and gives the ability to lift or displace an object? - Verified Answer Pneumatic lifting bags When oxygen concentrations are below _____%, the human body responds by increasing its respiratory rate - Verified Answer 18% What do you use to clean the male end of a hose when it's pulled through tar on a scene? - Verified Answer Wire brush What hose roll do you use when you intend a quick deployment? - Verified Answer Straight roll

Answered Questions Update 2023.

Once a search is completed, a firefighter should: - Verified Answer Report promptly to supervisor What do you use a hard suction hose for? - Verified Answer Drafting Which action of firefighting foam creates a barrier between the fuel and the fire? - Verified Answer Separating Who has the legal responsibility for determining origin and cause of fire? - Verified Answer Fire chief When should a PAR be called? - Verified Answer When a secondary search is completed, when the evacuation alarm goes off On scene of a motor vehicle accident, what side of the apparatus do you exit on? - Verified Answer Opposite side of oncoming traffic What is the primary hazard for extrication on scene? - Verified Answer Traffic When should you inspect generators, lighting units and lighting accessories? - Verified Answer Periodically and after each use When objects must be pushed further than the maximum opening distance, what tool is used? - Verified Answer Extension rams