FF2 NJ

Which of the following can be an indicator of the point of origin of a fire?

the areas with the heaviest fire damage

Which type of fire extinguisher should be recommended for use in a residential garage?

2A:10B:C

During a service test, hose is pressure tested for _____ minutes?

5

Under actual firefighting conditions, an SCBA air supply can be expected to last about __% of its related duration?

50%

Computer aided dispatch is?

A computer based automated system that assists the tele communicator in assessing dispatch information and recommended response

When investigating a fire, who is the best person to conduct witness interviews?

A fire investigator

As it relates to incident management systems, a division refers to?

A geographic location

What should be used to clean SCBA harness assembly and cylinders?

A mild soap and water solution

the vehicle post that forms the side of the windshield is the?

A post

The use of ICS in the management of emergency incidents is mandated by?

A presidential directive

Ina pre-action sprinkler system, what else must happen besides a head being activated before water will flow?

A secondary device must be activated

Activation of a remote station alarm results in?

A signal sent by phone line or radio to a fire department or monitoring facility

The flexible modular structure of the ICS system refers to its ability to?

Adapt to the size of the organization according to the needs of the incident

How does a deluge system differ from other types of sprinkler systems?

All sprinkler heads are always open without any fusible heads

What should be done first if you find a downed firefighter?

Asses their condition

Which is the most typical time for command to order a PAR?

At each tactical benchmark

How are horizontal propane tanks designed to fail?

At the relief valve

Which building feature would be a concern for possible unnoticed fire spread if not observed during initial size up

Balloon frame construction

The incident management system should?

Be initiated by the first unit on scene

What is the sole responsibility of the RIC?

Be ready and available to provide emergency assistance to personnel working in the hazardous area

Where should firefighters be during the hose testing process?

Clear of the area but still able to observe for any problems or leaks

The attached garage of a home is on fire. Which type of operation is the most appropriate?

Combination

A senior firefighter is in charge of an entire engine that arrives at the incident and establishes command following the department SOPs. What is his title?

Command

What is the first step in conducting a preincident survey?

Contact the business to set up an appointment

What will be the most likely result if an SCBA face piece does not seal properly against the face?

Cylinder air will be depleted prematurely

This is a permanently mounted master stream device on an engine that has either pre-pipe water connections or needs a short section of hose to connect to the pump?

Deck gun

Which of the following statements is a concern during foam applications

Do not apply a foam stream directly into the foam layer and break the barrier

The goal of which public education program is to teach people how to get out of their home safely?

Exit drills in the home (EDITH)

One of the firefighting tactics that can be deployed to reduce the possibility of a bleve on a closed metal container exposed to fire

Fly water to the container to keep it cool and slow the pressure buildup

What stage of fire is being observed when there is maximum release of energy?

Fully developed

The initial officer or senior firefighter should establish command by identifying who is in command and what else?

Give an initial scene assessment and building type

The two tools that combine to be the irons

Halligan and flat head axe

In extraction, what is an advantage of low pressure airbags compared to high pressure airbags?

Higher lift

Which proportioning forces phone concentrate under pressure into the water stream

Injection

Which type of alarm initiating device contains a small f=portion of radioactive material in its sensing chamber?

Ionization detector

Before beginning overhaul it is vital to make sure the building

Is structurally safe

Which statement about a central station alarm system is correct?

It sends a signal to an offsite monitoring facility which then alerts the appropriate fire agency

Which is a proper principle of trench collapse rescue?

Keep apparatus and nonessential personnel away from the cave site

What type of alarm system sends a notice to advise building occupants to call the fire department if the alarm sounds?

Local

Firefighters conducting overhaul should refrain from removing wall boards because?

Markings on the material could give clues to the fire investigator

Where is the main water shut off valve found in a residential sprinkler system?

Near the location where the water pipe enters the house

What enforcement authority does a FD have when conducting a home safety inspection?

None, can only make suggestions.

Where should the stream of an unmanned monitor be focused on a cylinder that is exposed to fire

On the upper third of the tank

Evidence of the fire cause is most often discovered during which phase of operations?

Overhaul

What position is responsible for developing the IAP under the direction of the incident?

Planning

During fire attack the fire continues to burn after applying water to it. What is the most likely cause of this?

Possible use of an accelerant

A victim is located in an area where significant hazards still exist. Which statement is correct?

Preform a thorough sizeup of the situation before taking any action

What is the usual first step in conducting a home safety survey?

Receive a request from the homeowner.

Two of the most common types of dry chemical and wet chemical extinguishing systems can be found in?

Restaurant cooking areas and in areas inside the building where flammable liquids are stored

Which of the following items would be found in the risk/benefit assessment of a risk management plan?

Significant risk to the life of the firefighter shall be limited to those situations where the fire fighter can potentially save endangered lives

What is a sign of fire damage to concrete

Spalling

What does the temporal 3 pattern refer to?

Standardized audio patterns for many fire alarms

What is the most common injury to firefighters?

Strains, sprains, and soft tissue injuries

Which item would be found in a building code?

The number of exits required

Which statement about ionization smoke alarms is correct

The react quickly to fires producing little smoke

In multifamily occupancy fires there is a greater potential for hazard because?

There is a greater number of occupants

What is a disadvantage of a fog stream

They are more likely to disrupt thermal layering

What is a primary reason to run a generator on a regular basis?

To reduce any deposit build up that could foul the spark plug

What is a combustible material used to spread fire from one point to another?

Trailer

When placing step chocks under a vehicle for stabilization, which location is correct?

Two on each side toward the front and rear

Inspection of a single-family dwelling is?

Voluntary and requires the consent of the occupant

When are dry sprinklers preferred?

When the system will be subject to freezing temperatures

An interior wall that serves to divide interior space into separate fire compartments is?

a fire partition

The use of a searchline with lateral tethers is best suited for?

a large search area

What is the primary fire hazard of ordinary construction?

Fire extension through void spaces

What type of tool is a hydrant wrench?

Rotating tool

A member of your firefighting team discovers a charred incendiary device during the overhaul operations. what should he do next?

leave the charred device in place. Cover it and use fire line tape to mark off the area and notify the IC

how is the extremities carry accomplished

one rescuer grasps the victim by the knees and the other behind the victim reaches under the victims arms and grasps their wrists

The remains of an ignition device is an example of what type of evidence?

physical

Which material should be placed under an airbag to protect it from the ground?

plywood

What type of fan do you set up in a doorway to blow fresh air into a building to force contaminated air out through the openings?

positive pressure fan

What does the term packaging mean as it applies to special rescue?

preparing the patient for removal and movement as a unit

Codes are used in incident reports to indicate incident types, actions, and?

property use

What is the goal of integrated communications?

reliable communication between everyone at the emergency

Complete the following: Using ICS ensures that operations are coordinated and conducted ___ and ___?

safely and effectively

What is the primary extinguishing mechanism of class B foam?

separating the fuel from the fire

What is one of the primary causes of fire deaths occurring in a residential bedroom?

smoking in bed

The halligan tool and rabbet tool are examples of?

spreading tools

Which of the following components are found in a dry barrel fire hydrant?

steam nut, operating stem, drain hole, main valve and discharge outlet

A RIC team should have prying tools, striking tools, cutting tools, spare SCBA cylinders and what else?

thermal imaging camera

What is the objective of the NFIRS?

to compile and analyze incident reporting at all levels

You have been tasked with cooling an LPG tank that has flames impinging on it. Flames can be seen coming from the pressure relief valve. This is being done to reduce the possibility of a bleve. Where should your master stream apply water

to the upper portion of the tank in the vapor space

In vehicles, where is laminated glass most commonly found?

windshields

if you are entangled in wires what should you do first

change your position

Status reports should be made 10 minutes into the incident and at the __ minute intervals there after?

10-20

Fog nozzles have traditionally operated at ____ PSI, but new low pressure nozzles operating at 50 or 75 PSI have been approved

100

When arriving at a technical rescue incident, what is the first question that needs to be answered

are more resources needed

If rescuers are able to get into a vehicle, they should begin to?

assess and protect the victim

Which coating is recommended for tools with wood handles

boiled linseed oil

If an interior tech crew becomes separated or runs into trouble what should they do?

call a mayday on the radio

A sprinkler system with open hands that is activated by a fire detection device is a ____ system?

deluge

The planning chief is responsible for?

developing the IAP

What type of sprinkler systems should be used in buildings where piping may be subjected to freezing temperatues?

dry pipe

What is the mixture of foam concentrate and water called?

foam solution

Primary examples of logistics section units are?

food supply and communications

Which of the following is a suspicious finding or situation?

forced entry made prior to the FD arrival

Which type of airbag is most frequently used on vehicle accidents?

high pressure

Where is the command post located?

in the cold zone

Which is the most common type of foam proportions are used in the fire service

in-line eductors

Which statement about a polar solvent is correct?

it will mix with water