Jones and Bartlett Firefighter 1 Practice Exam – All Questions

Browse all practice questions for the Jones and Bartlett Firefighter 1 Practice Exam. Search by topic, open any question and review its full explanation, then test yourself in the practice quiz.

Start practice test Flash cards

During overhaul, firefighters should wear full PPE with SCBA to protect against heat, smoke, and toxic gasesWhich sort of personal protective equipment should firefighters wear during overhaul?Which fire service unit handles spills and leaks of hazardous chemicals and why hazmat teams are specializedWhich type of company responds to and controls scenes involving spilled or leaking hazardous chemicals?Why the Fresno ladder is the go-to choice for attic access in firefightingWhich ladder is a narrow, two-section extension ladder that is designed to provide attic access?

More practice questions

These questions are part of the practice quiz. Start practicing

What is the first step in cleaning SCBA?
Why is proper hydration critical for firefighters?
Which family of knots is used to attach a rope around an object?
Relative humidity is the ratio of the amount of water vapor present in the air compared to what?
In what scenario is a master stream typically deployed?
The NFPA defines Wildland fires as unplanned and uncontrolled fires burning in _____________ fuel.
What is the term for the mechanical locking devices used to secure the extended fly section(s) of an extension ladder?
What is the key characteristic of Class B fires?
When should firefighters conduct a size-up during an emergency response?
What is the second phase of fire development?
What is the term for the period in which a fire can grow uncontrollably?
Which tool is sometimes used to tighten hard suction hose connections?
Which fire behavior is characterized by a rapid increase in heat and the sudden onset of fire?
What must be done when the gas or electrical service to a structure is turned off for firefighting operations?
What is the first step in the process of response?
What does the acronym PASS stand for when operating a fire extinguisher?
Which federal agency is responsible for establishing design, testing, and certification requirements for respiratory protection?
What should be done first when arriving at a fire scene?
What is one piece of modern equipment that uses infrared technology to enable fire fighters to find objects giving off a heat signature?
What is the term for a rapid chemical process that produces heat and light?
Which chemical is most widely used for fire suppression?
What does it mean to describe certain firefighters as "career" firefighters?
What is the only reliable method to ensure everyone has safely evacuated a building?
Which breathing technique is most recommended during strenuous firefighting activities?
Which search method is used in extreme situations, and is considered extremely dangerous for firefighters?
What type of fire extinguisher is suitable for electrical fires?
Opening the front door of a house must be considered part of:
What is one additional use for a fog stream besides putting water on a fire?
In a webbing sling drag, what helps support the victim's head and neck?
What is the only method to determine there are no hidden fires in a building of ordinary construction?
What is the purpose of a fire department connection (FDC)?
In ladder safety, what should be ensured when positioning the ladder for climbing?
What type of electronic device is commonly used in search and rescue operations?
What does dehydration indicate?
What are TDD, TTY, and text phones?
What is an endothermic reaction?
To what is the rate of combustion directly related, concerning wood?
When should the firefighter attaching hose to the hydrant charge the supply line?
What is the most common synthetic fiber used in life safety rope?
What should company officers do if there is a change in the balance of risk to benefit during an incident?
What is the primary purpose of a fire blanket?
What factor primarily determines the effectiveness of a fire extinguisher?
Which type of steel is specially treated to be resistant to cutting?
What is the melting point of a material often referred to as?
During which phase of a fire incident should coordination among responders be maximized?
What must go on the end of the suction hose before it is placed in a portable tank for drafting?
When does the rest phase begin for fire fighters arriving at rehabilitation?
What is the interface that exists at a vent, such as a doorway or window opening?
What is the primary purpose of fire hydrants?
When color-coding fire hydrants, which color would the bonnet be on a hydrant flowing 1000-1499 gpm?
What is generally considered the upper limit of span of control?
What does the N stand for in ANI?
What is another term for a truck company?
If a ladder is placed at the proper angle for climbing and it is reaching 20 feet up a wall, how far away from the wall should the base be, in feet?
To begin the one-fire fighter flat raise, where are the butt spurs placed for a ladder longer than 14 feet?
What is another term for head pressure?
During an emergency, who ultimately has the authority to manage the scene?
What phenomenon can occur when a mixture of flammable gases and oxygen in a void or other confined area comes in contact with an ignition source?
What extinguishing method is used when a foam blanket is placed over a burning liquid?
What is the main purpose of horizontal ventilation during a firefighting operation?
Which class of fire would involve energized building wiring, fuse boxes, transformers, or generators?
What process occurs when oxygen combines chemically with another substance to create a new compound?
To pull down a ceiling, how should firefighters position themselves?
Why do compact fuels burn more slowly than less compact fuels?
Which motion best accomplishes the removal of the pin and tamper seal from a portable fire extinguisher?
What should a firefighter prioritize before entering a structure during a fire?
If one member of a company needs rehabilitation, who else from the company goes, if anyone?
Which protocol should be followed when a firefighter is exposed to infectious materials?
When water is moving, it has a combination of both potential energy and what?
Under what condition might firefighters call the power company to turn off power remotely?
Which class of fire is depicted in the pictograph system by a burning trashcan beside a wood fire?
What is the NFPA standard on station/work uniforms?
Which hose appliance combines two hose lines into one?
When initiating a Mayday, the acronym LUNAR is used to provide pertinent information. What does the "L" represent?
What is the primary reason for conducting a scene size-up in firefighting?
When filling an SCBA cylinder from a cascade system, what must a firefighter ensure?
What is one problem with using doorways as ventilation openings?
Which part of the body should be used for a heavy lift?
The number of people that one person can supervise effectively is known as what?
What is the most common type of wildland fire encountered by some departments?
What is the focus of community risk reduction (CRR) strategies in firefighting?
What information does an ALI system primarily provide?
In which condition should the fuel tanks on power tools be left when not in use?
Which body of rules, regulations, or guidelines usually addresses where and how to stage tools at a fire scene?
Which type of saw is specifically designed for cutting curves in wood?
A gas valve that has been shut off must not be reopened until?
What is the water delivery device that flows a minimum of 350 gallons of water per minute called?
When should firefighting PPE be cleaned?
Which of the following smoke colors would indicate a hot fire that has traveled some distance?
What is the primary function of a fire hydrant?
Which type of tool is a pick-head axe?
What is the NFPA standard on personal alert safety systems?
How, if at all, does the oxygen requirement of the fire triangle differ for wildland fires as opposed to structure fires?
Forcible entry tools can be grouped into several categories. What is one?
Is it ever appropriate to have two different types of fire extinguisher in the same area?
When responding to domestic disputes or other scenes involving violence, what should fire fighters do?
Which technique is needed to use a sprinkler wedge to stop an activated sprinkler?
What is a reason for avoiding the practice of painting tools?
What is one disadvantage of using positive-pressure fans in firefighting?
Places along the hose line where it can be predicted that the hose will become caught and can slow or stop the advancement of the line are called?
What is the most common extinguishing agent for Class A fires?
After removing caps from a fire department connection, a fire fighter should:
What is one of the most common technologies used in post-fire air monitoring and detection devices?
The analysis of firefighter fatalities and serious injuries has shown that firefighters themselves often contribute to the deterioration of their situation. How?
What is the function of a standpipe system?
During which conditions is the use of ladders particularly hazardous?
Which term describes the properties of energy, pressure, and water flow as related to fire suppression?
Which system is employed to enhance the range of hand-held portable radios?
What is a cause of weakening in natural fiber ropes?
What is the term for keeping a ladder from slipping by applying one's weight to the underside of it?
In recent years, what is the reported proportion of firefighter suicides to line of duty deaths?
What knot is used to secure a rope to a round object like a tree?
Which of the following physical characteristics can have a negative effect on the user of an SCBA?
How many sections of hose should be used to replace a damaged section of hose?
How should on-call volunteer firefighters assemble upon arrival at a fire?
What is the hose diameter, in inches, used by most fire departments to extinguish larger fires?
When should a secondary search be performed?
Complete this sentence: "We will extend a vigilant and measured level of risk to protect and rescue:
When would tactical ventilation be considered unnecessary?
What is a significant drawback of using foam extinguishers?
Which traditional letter label is represented by a red square?
When a roof is sounded, what is a positive result indicating that the roof is probably safe?
What is the main principle of exposure protection in firefighting?
Hearing protection worn on responding apparatus often has a feature that enhances conversation among responding firefighters. What is this feature?
Which term is used to describe the properties of energy, pressure, and water flow as related to fire suppression?
From which source do saturated fats predominantly come?
There are three types of wood swinging doors: slab, ledge, and:
Why should fire fighters not place a foot in the rungs of an extension ladder while it is being raised?
An unburned area between a finger and the main head of the fire is called?
What is the process called when wood undergoes a chemical change due to heat without combustion?
Which of the following can be the cause of a leak in a facepiece seal?
What happens to relative humidity as the temperature cools off toward evening?
What is the preferred method to cut a ventilation hole in a metal roof?
How hard is it to locate and extinguish burning subsurface fuels?
Which of the following tools combines a blade, a pick, and a claw?
What role does glucose play in metabolism during firefighting activities?
Research has shown that wind as low as what speed can create wind-driven fire conditions?
Why should firefighters make sure their PPE is dry before engaging in structural firefighting?
What is the term for the condition in which the internal body temperature falls below 95°F?
Which traffic regulations, if any, are fire fighter emergency vehicle operators responding in emergency vehicles subject to obey?
Which part of a fire extinguisher is responsible for discharging the extinguishing agent?
Which factor is critical in determining the effectiveness of PPE in firefighting?
What are tools called that are used to generate an impact force directly on an object or another tool?
Which areas of a wall are usually opened first, during overhaul?
What is the vapor density of air?
When should fire fighters start to think about what tools they might need for a given call?
A radio channel that transmits and receives signals on the same frequency is a:
In jacketed fire hose, what function does the outer jacket serve?
All portable fire extinguishers use what means for expelling their contents?
Which rank in the fire service is usually responsible for one fire company on a particular shift?
What is one example of a pry or spread tool?
What is the main purpose of using a personal accountability system at an incident scene?
Which fog-stream nozzle has a flow of between 90 and 225 gpm?
What type of foam is primarily used for flammable liquid fires?
What is a common hazard when breaking down a door during forcible entry?
What is the phenomenon called in which smoke hangs low to the ground on a cool damp day with very little wind?
In which situation would a firefighter's personal protective equipment (PPE) be vital?
What is another term for fire point?
Are hazardous conditions evident by observation?
Why should rope be protected from prolonged exposure to sunlight?
What is the minimum number of firefighters needed to advance and maneuver a 2½" handline inside a building?
Which size hose line is usually adequate for overhaul operations?
A rabbit tool's function is to:
Fighting fires requires excellent physical conditioning to combat heat, cold, smoke, flames, physical exertion, and what?
Where should additional equipment be staged during a high-rise fire?
How should firefighters approach a scene where forced entry might be needed?
Who is typically responsible for ensuring all safety protocols are followed during an incident?
What is the process called of comparing the positive results that can be achieved in an action with the probability and severity of potential negative consequences?
What are the recommended priorities in a fire service common saying regarding self-care and incident management?
The flow or quantity of water moving is measured in what unit?
What is the largest flow in gallons per minute that a master stream device can generate?
Which type of carbohydrates are found in whole-grain breads, whole-grain pasta, rice, and vegetables?
What is the danger of materials such as bolts of cloths or bales of rags?
How can the practice of having one team of firefighters conducting offensive operations and another team conducting defensive operations on the same building at the same time be characterized?
When maneuvering to place a ladder to a roof, why is a proper angle essential?
Which type of wildland fire apparatus is designed to transport water to the scene of a wildland fire?
Which synthetic fiber is the lightest?
What must firefighters be cautious of while using a power saw to cut through a roof?
What is the function of a fire anchor point in wildland firefighting?
Where is the rehabilitation center usually located at a high-rise fire?
Why is it important to know the fire classification of materials?
What is the main purpose of the National Fire Protection Association (NFPA)?
During overhaul, what is the primary objective?
Which specific piece of equipment must be worn with structural firefighting PPE and SCBA?
Which type of policy is used to allow a responder the flexibility to deviate from a set procedure, yet still be held accountable for the action?
What does depositing the personnel accountability passport with the entry officer or command post indicate?
What is the primary focus of fire prevention efforts?
What role does the fire incident commander typically play at the scene?
What is one means of providing a secure work platform for firefighters working on a pitched roof?
A lake or stream is an example of a?
What technique is often used to suppress flammable liquid fires?
Which type of breathing apparatus recycles the user's exhaled air?
Which hose load is best suited for one- or two-story single-family dwellings?
Before opening doors or exiting apparatuses, fire fighters should check for what?
To whom does the safety officer report on the fireground?
When a spring-loaded center punch is used to break tempered automobile glass, what occurs?
How reliable is the sensation of thirst as an indicator of body dehydration?
What is the term for a rope used on an extension ladder to raise a fly section?
What is formed by reversing the direction of a rope to form a "U" bend with two parallel ends?
What is the relevance of water being divided into droplets with a very large surface area in a fog stream?
A good way to determine the personal air usage rate is through?
How are sprinkler control valves usually locked in the open position?
If a portable tank is self-expanding, fire fighters may need to hold on to _______ while the tank is being filled.
To force entry into an outward-swinging door, where is the adze end of a Halligan bar applied?
Why is it important to identify the fire stage during ventilation size-up?
What is an essential characteristic of a fire department's standard operating procedures (SOPs)?
Which type of extinguishing agent should be used on electrical equipment fires?
How should a pike pole be hoisted?
What is now considered a leading cause of death among firefighters due to synthetic products?
When possible, how should firefighters be assigned to rehabilitation?
Do HVAC systems typically help or hinder ventilation operations?
What must a firefighter securing hose to the hydrant on a forward (straight) lay remember to avoid?
Which type of knot is typically used for securing a rope to an anchor?
What is one reason that team efforts are imperative in the fire service?
What type of glass is commonly found in most sliding doors?
Which part of a padlock is the U-shaped top of the lock that slides through a hasp and locks in the padlock itself?
Which type of rope is known for its strength and is often used in rescue operations?
Fire helmets are equipped with an inner liner for added ________ protection.
The amount of pressure remaining in a water distribution system when water is flowing is called:
When using a ladder, what is the safest method for applying hose lines?
How should a firefighter advance an attack line down a stairway?
What relationship, if any, is there between habits developed in training and habits that will be displayed on the fireground?
What is a hazard that must be considered when attacking a Class C fire?
What is one basic method for staying oriented inside a low-visibility environment?
How are life safety ropes categorized?
Which class of fire is depicted in the pictograph system by a flame and gasoline can?
What type of core does a dynamic kernmantle rope have?
Which feature in hydrant caps should be checked during routine inspections?
Which hazard category is represented by auto showrooms, parking garages, and retail stores?
What is indicated by an incomplete seal of a smoke ejector during a fire?
What does the bugle on the insignia of the fire service indicate?
What is the primary purpose of fire hose testing?
What is the appropriate level of protective equipment when conducting forcible entry during fire suppression operations?
What is the last step in rolling a straight hose roll?
Who is responsible for coordinating the activities of several fire companies in a defined geographic area such as a station or district?
What is the maximum recommended angle when positioning a ladder against a wall?
What does it mean when firefighters report "the fire is knocked down"?
What is a common consequence of using a ladder that is too short for the task?
What is a primary purpose of a fire partition?
What is the term used to describe the crosspiece that spans the two beams of a ladder?
What type of fire extinguisher is specifically designed for oil and flammable liquids?
What is a good source of information for rescuers to identify building layouts, stairways, and exits?
Preconnected hose lines are intended for what purpose?
Which term means that a fire company arrives at a fire together, works together, and then leaves together?
Which of the following ways to organize an incident involves breaking down the overall strategy into a series of smaller tasks?
What is the Bam-Bam Tool primarily used for?
What are the two levels of fire fighter certification?
What is the primary purpose of a firefighter's SCBA?
What does the acronym PASS stand for when using a fire extinguisher?
How should firefighters approach a vehicle fire?
Which type of fuel is ground duff?
Which is the next level up from lieutenant in the fire service?
Webbing, though not actually a type of rope, can be used for:
How should fire fighters be released from rehabilitation?
What effect does the water discharged from an automatic sprinkler system have on smoke?
A triple-layer hose load is finished with the nozzle:
Which of the following is a risk associated with using positive-pressure ventilation incorrectly?
A pike pole's function is to:
The required size of a water main is based upon the amount of water needed for normal consumption and:
An indirect attack typically uses a straight or solid stream flowing ______ gpm?
Which indicator shows that a PIV is closed?
How much of the body is structural firefighting PPE designed to cover?
In Type I buildings, what is the only material that is certain to burn?
What situation would require the use of a saw for ventilation during a fire?
What does a CMU contain?
What is the proper climbing angle for a ladder?
Which fire extinguisher class is suitable for electrical fires?
What is the correct definition of combustible materials in fire safety?
How should objects that can be safely picked up be extinguished during overhaul?
What should firefighters prioritize when arriving at a fire scene?
Protecting property and belongings from damage is called?
What component does a Halligan tool feature alongside a sharp pick and a flat prying surface?
What is the primary goal of using positive pressure ventilation during firefighting operations?
If a roof must be cut to provide a ventilation opening, what is the recommended minimum size of the opening?
What is the key element necessary for a fire to sustain itself, besides fuel and oxygen?
What is the most efficient method for removing an unconscious or unresponsive victim from a dangerous location?
In what condition is water most effective for fire suppression?
Where should the tip of a ladder be placed during rescue operations from a window?
What does the term 'flashover' refer to in firefighting?
Which material is commonly used for structural firefighting turnout gear?
What is the main reason firefighters use a buddy system?
Firefighters working from a ladder should use a safety belt or what to secure themselves to the ladder?
What are the wrenches called that are used to tighten and loosen hose couplings?
When smoke thins after opening a door, but still fills the doorway, the fire is probably located at what level?
In which type of operation are large handlines and master streams more often used?
How is humidity related to evaporative cooling?
Mobile water supply apparatus are often called:
If there are no lives to be saved but there is a reasonable expectation that property can be saved, can fire fighters be committed to an interior attack?
Which of the following is not a primary design used to construct roofs?
During emergency response, which type of call requires immediate action by firefighters?
Which kind of tool is specifically designed to open double doors equipped with panic bars?
How is the length of bolt cutter handles related to the cutting force that can be applied?
What is an elevated master stream device that is mounted at the tip of an aerial ladder called?
What is one common method used to attach individual firefighters' personnel accountability tags to the board on the apparatus?
Which term describes the tendency of gases in an enclosed space to form in layers according to their temperature?
Do fire department vehicles usually carry portable fire extinguishers?
When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim?
Type I buildings typically use reinforced concrete and ________ in their construction.
What is one situation in which an obvious hazard is recognized and a standard solution is applied?
Which test evaluates the structural strength of a ladder?
Which substance can be used to clean facepieces?
Which hazard is associated with using water to fight an electrical fire?
When you open a door and the smoke exits through the top half of the doorway and clean air enters through the bottom half, the fire is probably on which level?
When carrying a straight ladder, which end should be facing forward?
After cleaning, what is the anti-rust procedure for metal tools?
What does SCBA stand for in firefighting terminology?
Why might some people remain reluctant to use the 9-1-1 system and prefer to dial the old 7-digit number instead?
What happens to concrete under extreme heat conditions?
During extrication, what tool is commonly used to stabilize a vehicle?
What is the correct response when a firefighter experiences a near-miss incident?
What is one use for a spring-loaded center punch?
Which class of fire involves ordinary combustibles, such as wood, paper, cloth, rubber, and some plastics?
Which question is important to ask when inspecting life safety ropes?
What is the term for the top of a hydrant?
What should incoming calls without voice contact be checked for?
What are the fans that are used in negative-pressure ventilation called?
Which type of adaptor is used to connect two female couplings to each other?
What equipment is found on a tanker to allow it to unload 3000 gallons of water in one minute?
What should firefighters do with their PPE in rehabilitation?
Which type of fire extinguisher is specifically designed for extinguishing electrical fires?
Which hazard category is represented by woodworking shops, service or repair facilities for cars, and cooking areas with deep fryers?
What is one frequent use for a hydraulic spreader?
The three states of matter are solid, liquid, and:
On a three-fire fighter ladder carry, how should the fire fighters be aligned?
From which material(s) can structural firefighting boots be constructed?
What is it called when supply hose beds on apparatus are divided into two or more sections?
Who is a fire fighter that has training in chemical identification and decontamination?
What is the primary aim of fire prevention?
What is one of the most common of the rotating tools?
When is a dry-barrel hydrant necessary?
Which type of fire hydrant is specifically designed for use in freezing temperatures?
What is the estimated percentage of the United States that does not have access to a type of 9-1-1?
Which knot feature is formed by making a circle in a rope?
What shape should a forcible entry through a masonry block wall take?
What do the chemicals in multipurpose dry chemical extinguishers do to prevent rekindling of Class A materials?
During a two-person rescue of a downed firefighter, where does the first firefighter grab to pull the downed firefighter?
What is the main purpose of using a thermal imager during a fire scene?
In firefighting, what does the acronym "PNW" stand for?
What does the second D stand for in TDD?
What is the NFPA standard on use, maintenance, and service testing of in-service fire department ground ladders?
What type of building construction is defined as having structural components made of noncombustible materials?
Which type of nozzle is used to fight fires in inaccessible places such as attics and basements?
Which type of construction is classified as heavy timber?
A Type III building is characterized by what specific fire load?
What is a key responsibility of the fire chief in a fire department?
What should company officers do when the IC requests a PAR?
What is the NFPA standard on protective ensembles for structural and proximity firefighting?
What is the minimum fire fighter level that is expected to be able to don and doff personal protective equipment properly?
Which type of hose line has a predetermined length of hose, with a nozzle already attached?
What is one firefighting task that would make it especially important to have the utilities controlled?
What is a primary consideration when conducting an overhaul operation?
What is the term for a long section of protective material used to cover flooring or carpet?
How should a hydrant be opened to prevent a water surge (hammer), if possible?
Which of the following is NOT a class of fire defined by the NFPA?
What is one way to tie a clove hitch?
What does the F stand for in LFL?
Which tool is best for cutting through metal roofing in a structure fire?
During which stage of a fire is the maximum heat release rate achieved?
What is the signal to the Incident Commander that the secondary search has been completed?
What is the term used to describe the building component that transfers the weight of the building and its contents to the ground?
What is the primary function of a fire hose clamp?
What would describe the appearance of a solid stream?
What can be a consequence of not fully extending an extension ladder before use?
Which kind of loop does a figure eight on a bight create?
In which position should an axe be raised?
What is the primary purpose of ventilation in fire suppression?
What is developed to provide definitive guidelines for present and future actions?
What does the primary search prioritize during an emergency response?
Which of the following equipment is essential for firefighter safety during operations?
What would the observation of glass blocks in a wall tell firefighters?
What is the term for the type of light that projects a diffuse light over a wide area?
When inspecting a kernmantle rope, what finding should alert fire fighters to possible damage in the rope?
What are the components mixed to create mortar?
Why is it necessary to limit how low an elevation angle a portable monitor device can be set to?
Approximately three out of four career fire fighters work in jurisdictions with a population of what size or more?
If individual sprinkler heads cannot be shut off, what should be done to stop the flow of water?
What is a primary function of a roof ladder?
During firefighting activity, in approximately which time frame can a firefighter lose 2 quarts of fluid?
During short incidents, which type of nourishment would be appropriate for firefighters to sustain peak performance levels?
In a direct fire attack, water should be applied until:
What is the term for the process of reducing the effects of fatigue during an emergency operation?
Rollover is a sign that _______ is imminent unless actions are taken to change the fire conditions.
Which of the following national organizations develops U?
When referring to hose, what does the L stand for in LDH?
The dry chemicals in fire extinguishers work in two ways. What is one of those ways?
What is another term for a deck gun?
What is the safest and surest way to extinguish a Class C fire?
What is one flame-resistant material?
What is the function of a fire marshal in a community?
What is the term used to describe development occurring in wildland areas where undeveloped land with vegetative fuels is mixed with human-made structures?
What is the term for the quantity of fuel available in a specific area?
When entering a fire building, who on the team should have a battery-powered hand light?
How difficult is the overhaul effort on a roof-over situation?
What should firefighters wear in smoky conditions for safety?
What qualifies a hammer as a mallet?
What should firefighters do first upon arrival at the scene of a vehicle fire?
How many firefighters should ideally perform a ladder rescue?
What is a primary safety feature that should be checked on a ladder?
What is the indicator notch on hose couplings that lines up when the threads are engaged properly?
During an emergency, which area represents a significant focus for initial search priorities?
Which type of ladder is designed for rescue operations and mounted on fire apparatus?
When performing a flat hose load for a forward lay, which end of the hose is first to be loaded?
Which, if any, of the fire triangle elements is not needed for wildland fires to burn?
Before beginning any forcible entry, which reminder phrase should fire fighters keep in mind?
When may a fire apparatus be driven over a downed power line?
What is the short fold in a supply hose load called that is made so that a coupling does not have to turn around when the hose is being laid out?
During a fire incident, what is the best way to maintain communication among team members?
What can be used to aid in extinguishment of smoldering fires in tightly packed combustible materials?
How are the terms flammability range and explosive limits related, if at all?
What type of PPE should be used when exposed to hazardous materials?
When should operating sprinklers at a fire be shut down?
Which of the following is a common cause of fire in residential buildings?
What occurs if air is unintentionally drawn back into a building due to a smoke ejector being incompletely sealed?
What does a safety knot do?
What is the floor-to-floor height of a commercial building?
What does the term "flashover" refer to in firefighting?
A RIC SOP should dictate what aspect regarding a Rapid Intervention Crew?
On which floor should attack lines be connected when utilizing a standpipe system?
Which type of cooling is being performed when something cool is placed on the firefighter, such as cool wet towels?
When color-coding fire hydrants, which color would the bonnet be on a hydrant flowing 1500 gpm and higher?
When should fire fighters don their PPE?
Structural firefighting PPE is designed to be worn with which specific piece of equipment?
How can fire fighters performing a primary search extend their reach?
What happens to the personnel accountability passports at the scene of an incident?
Studies show that many vehicle crashes involving emergency vehicles occur:
How does the fire fighter move when performing the fire fighter drag?
Which of the following is true about a shelter-in-place?
What is the purpose of a fire department's function regarding fire investigations?
What is the most common word used to request assistance when a firefighter is lost, missing, or requires assistance?
What effect does placing wire in tempered glass have on it under fire conditions?
What does the term "flashover" refer to in firefighting?
Which scenario requires a defensive attack strategy?
Two quarts of fluid equals roughly two percent of a 200-lb. firefighter's body weight. Loss of that much body fluid can result in the impairment of:
What is the term for the process of removing smoke, heat, and toxic gases from a building and replacing them with cooler, cleaner, more oxygen-enriched air?
Which term is used to refer to the volume of water being moved through a pipe or hose?
When setting up a smoke ejector in a window, where should it ideally be placed?
What is the first step in doffing PPE?
What are the two weather conditions that most influence wildland fires?
Type III construction is normally limited in height to what?
What should fire fighters take with them if sent to shut off a main sprinkler control valve without the necessary key?
What should fire fighters prioritize when assessing a structure fire?
What is the traveling edge of a wildland fire called?
What is one limitation of backpack water vacuums?
For heat and products of combustion to exhaust during positive-pressure ventilation, where must there be an opening?
What residue, if any, does a CO2 fire extinguisher leave when discharged?
Which construction type is known for its non-combustible materials?
What type of doors are normally used as entrance doors?
Can a thermal imaging device detect a person in complete darkness?
What primary factor influences the development of a fire in a building?
The individual who is responsible for the management of all incident operations is the:
Which officer serves as a liaison between the IC and the news media?
What is the unburned part of a wildland fire area called?
Besides putting out incipient fires, what is another use for portable fire extinguishers?
Under what circumstances would a firefighter need a hose clamp?
Which of the following is NOT a primary component of the firefighting triangle?
In the five steps of receiving and dispatching emergency calls, the first step is call receipt. What is the second step?
What is the purpose of a fire department connection on a sprinkler system?
Which tool has multiple applications including cutting and forcing open doors and windows, featuring an adze, a pick, and a claw?
What can be used on a wildland or ground cover fire to absorb the fire's heat and break down, cooling the fuel?
Which tool is typically used to cut through drywall in emergency situations?
When donning SCBA, what is the minimum percentage of air capacity that should be in the cylinder?
Where does the water come from in hydraulic ventilation?
What type of PPE is essential for firefighters when entering a hazardous environment?
Where is the best place to observe patterns of smoke?
What does the 'squeeze' in PASS refer to?
Which condition is the victim in when the exit assist is appropriate?
What is the test used to measure the ability of a cylinder to withstand internal pressure?
What is the primary purpose of conducting a secondary search after a fire is deemed extinguished?
What are the irons?
What is the rule of thumb relating smoke movement to fire temperature?
What is one ever-present danger during salvage operations?
The risk of a new fire remains even if only a small percentage of the original fire remains smoldering. How small a percentage?
What is a type of safety knot?
Which specialized fire fighter is trained in dealing with aircraft fires and extrication of victims on aircraft?
What is the combination hoe and rake tool called?
What type of breathing apparatus is typically used by firefighters in hazardous environments?
When raising ladders, what is the minimum distance they should be kept from power lines?
Can a free-hanging roof ladder, not on a roof but hanging just from its hooks, support the weight of fire fighters?
In a ladder rescue involving an unconscious victim, how are the firefighter and victim positioned?
Where does the victim's arm go in the one-person walking assist?
What secures the hose on the self-locking twin-doughnut hose roll?
What system must a fire department use to track personnel and assignments at an emergency scene?
What strategy should be implemented if a firefighter encounters rapid fire spread upon entering a structure?
Where are defensive firefighting operations conducted from?
To force an outward-opening door, which part of the Halligan bar is inserted between the door and the frame?
How is the numerical rating decided for Class K portable fire extinguishers?
What safety equipment should be used when operating power saws?
What should be done if a firefighter needs to leave the incident site?
Which class of fire involves combustible cooking oils and fats?
A PASS device can be set off manually or will go off automatically under which circumstances?
Which type of rescue involves an individual who is trapped or immobilized due to hazardous conditions?
Which type of fuel includes large brush, heavy timber, stumps, branches, and dead timber on the ground?
What danger is suggested by the observation of smoke puffing in and out of a structure?
Why is it important for firefighters to hydrate during rehabilitation?
At the scene of a fire, a pump operator uses the difference between two types of pressure to determine how many more attack lines or appliances could be operated from the available water supply. What are these two types of pressure?
Which of the following is essential to ensure safety during fire emergencies?
When should a fire extinguisher be inspected?
What is a common synthetic fiber used for life safety ropes?
What type of fire extinguisher is recommended for use on combustible metals?
How far down the chain of command does the responsibility for safety go?
What is the normal percentage of oxygen in the air?
For an area to qualify for the classification of light hazard, what must the combustibles present meet?
What is the source of almost all naturally caused wildland and ground fires?
What does the R stand for in PAR?
What can be used to quickly make a water chute?
What happens if a dry-barrel hydrant is opened only part way?
In the system of accountability, what should be requested at the occurrence of tactical benchmarks?
What is the purpose of fire and life safety surveys in private dwellings?
During forcible entry, who determines the point of entry and method to be used?
What represents how heat transfers through building materials?
What hazard is associated with structural collapse during firefighting operations?
What should be considered during the risk assessment on the fireground?
What is the main role of a telecommunicator when handling emergency calls?
How much can PPE weigh?
What is the preferred method to ventilate a large building?
What is another term for surface fuels?
Which of the following communications takes precedence over all other communications?
During firefighting operations, what should be the main focus when assessing building conditions?
What is the transfer of heat energy in the form of invisible waves called?
If a fire extinguisher containing ammonium phosphate is used on a Class K fire, what is a potential negative effect?
Which piece of equipment is essential for ensuring efficient water flow during fire suppression?
All fires require three basic ingredients, one of which is fuel. What is another?
A Class B extinguisher with a rating of 40-B would be expected to extinguish which size flammable liquid surface fire when used by a non-expert?
What is the primary purpose of a fire department's response plan?
What is the primary function of the 'fly' section of an extension ladder?
What is the NFPA standard on open-circuit self-contained breathing apparatus?
Which NFPA standard governs inspection, care, and use of fire hose, couplings, and nozzles and service testing of fire hose?
What is the primary goal during a fire rescue operation?
Failure of a steel structure is dependent on three factors, including the mass of the steel components, and the loads placed upon them. What is one of these factors?
What is the term used to describe the process of finding and exposing any smoldering or hidden pockets of fire?
When operating at a fire scene, what is the role of the incident commander?
If the specific key is not available to turn on or off a natural gas supply line valve, which tool will work as well?
What should firefighters use to break glass in windows?
What are butt spurs on a ladder?
What is the term for the condition in which air fills the stomach?
What is an important feature of a fire extinguisher?
In which type(s) of operations are master stream devices used?
What is one of the most frequently used hose line sizes for primary fire attack?
Which characteristic is crucial for selecting a fire hose?
In the two-part marking system for indicating which rooms have been searched, which symbol means a search is complete?
Which fire suppression technique is most effective for large fires in open areas?
Which type of hose couplings are the same and do not have male or female ends?
Before climbing an extension ladder, fire fighters should make sure the halyard is tied and:
There are four primary types of rope in the fire service, each dedicated to a distinct function. What is one of the types?
Medical requirements for fire fighters are specified in which NFPA Standard?
What is the most common size of fire hose outlets on fire hydrants?
What creates mechanical energy?
What is the function of junction boxes on the fire scene?
Fire escape rope is intended for use in which of the following situations?
Which type of window is most similar to a jalousie?
Which advantage does a smooth-bore nozzle have over a fog-stream nozzle?
In the two-part marking system for indicating which rooms have been searched, which symbol means a search is presently under way in a particular room?
What is the primary purpose of a fire helmet?
What does the ANI feature of enhanced 9-1-1 do?
When hoisting a power saw, it should be in a:
What is the advantage of a grid design in a water main system?
What is the primary fuel that the body uses during high-intensity physical activities like firefighting?
Which knot is used to keep the hoisting rope aligned with the handle of a tool being hoisted?
What type of search is conducted after the scene is under control and is thorough?
What is a material that is prone to spall under fire conditions?
During firefighting operations, what is the term for the area where equipment and personnel are staged?
What purpose do the hooks of a roof ladder serve?
According to NFPA Standard 24, what is the minimum distance between the center of a fire hydrant hose outlet and the finished grade of the ground around the hydrant?
Which of the following is a common component of firefighter communication equipment?
When using an axe to open a wall, which type of cut should be made?
What is the maximum capacity, in gallons, of typical portable water tanks?
When is utility rope used?
What type of ventilation is most effective in a structure fire?
The flat-head axe is often used with another tool. What is the common nickname for the two tools together?
What is defined as a systematic way to keep track of the location and function of all personnel operating at the scene of an incident?
What is the primary goal of ventilation during firefighting operations?
What is a critical factor when determining the need for search and rescue operations?
What is the intent of an indirect fire attack?
What is the term for the process where a solid, due to heat, breaks down to produce a flammable vapor?
What key factor should be assessed before entering a structure on fire?
What can be used to protect a hose line being hoisted over a roof or windowsill?
What is the purpose of skip breathing?
When smoke rises after opening a door and fresh air is pulled in, the fire is likely located on which level?
What is the term for the lowest temperature at which a liquid can produce a flammable vapor?
What is the primary function of a fire blanket?
What is a prime consideration when using any kind of tool or equipment?
A personnel accountability system is used to track which of the following?
Which strategy is often used in lumberyard fires?
Which type of lock, other than a cylindrical lock, is designed to fit in a predrilled opening on the side of a door and is commonly found in hotel rooms?
The standard search is primarily used in what type of occupancy?
What is the primary focus of initial fireground operations?
Generally, the life risk in residential occupancies is higher during which time period?
On a reducer, which end is usually male?
When is the two-person chair carry particularly useful?
Which part of a ladder must not be exposed to solvents?
Which description best fits a hose jacket?
What is the primary use of a hose bed on a fire engine?
If a reaction occurs very rapidly or in an enclosed space, what can the mixture reach that may begin to burn?
Which type of ladder is usually carried up another ladder before being placed?
What tool is commonly used to measure the temperature of smoke during a fire?
What is necessary to ensure a dry-barrel hydrant drains completely?
Overhaul can only begin when a certain benchmark has been reached. What is this benchmark?
When rescuing a downed firefighter, what is the first step once the firefighter is reached?
What is a key feature of the pry axe?
Which guide should be used for cleaning power tools?
When deploying a fire shelter, which direction should the firefighter's feet be facing?
What is the term for non-aerial ladders?
If evaporative cooling is reduced, say by high humidity, which effect, if any, does this have on firefighters?
What is the ideal number of firefighters in a hose line crew?
How is the density of wood related to its ease of ignition?
What is the term used to describe the weight of the building?
Another way to classify vegetative fuels is by their size, shape, compactness, and volume. Which of the following classifications is correct?
Which method is typically used to control a high-angle rescue?
Which kind of firefighting attack can control the fire with the least amount of property damage?
During operations in a traffic area, which guideline should be used to determine how quickly to close streets and block off access?
Once a firefighter loses an initial two quarts of water, how long will it take for the body to recover?
When making louver cuts, what is used as a fulcrum to make the louvered openings?
What is one common use for a hose clamp?
What does the observation of a steel beam bending under fire conditions indicate?
What term describes the end of the ladder that rests on the ground?
What helps to support the victim's head and neck during a webbing sling drag?
How does fatigue and dehydration affect firefighters' risk of injury and collapse?
Which responsibility belongs to the lieutenant during a shift?
During firefighting operations, which of the following actions can exacerbate fire conditions?
What is a ladder I-beam usually made of?
What can be added to water extinguishers to reduce water's surface tension for extinguishing certain fuels?
What is the result if blood sugar levels drop too low in the body?
Which type of company specializes in forcible entry, ventilation, roof operations, and deployment of ground ladders?
A flat-head axe's function is to:
When overhaul crews are moving appliances, what should they note that might help investigators?
What is a common risk firefighters face that necessitates physical conditioning?
What is the term for a two-way radio that is permanently mounted in a vehicle?
According to NFPA 10, what influences the maximum floor area protected by a fire extinguisher?
Which type of ventilation takes advantage of doors and windows on the same level as the fire?
Which of the following is a critical factor to consider when determining the escape route during a fire?
The lighting and power equipment used on an emergency scene generally operate at?
How often should in-service ladder service testing be done?
What is the general rule regarding smoke movement in relation to fire temperature?
What action should be taken if a fire fighter is found freelancing on scene?
What can be used to support a water chute constructed with pike poles?
What is the main focus of public fire education?
What is the usual pressure range at the delivery point in a water system?
Firefighters who have consumed alcohol within the previous ______ hours should not be permitted to engage in training or emergency operations?
What is the usual method of choice for drying ropes?
What is the significance of using a preincident plan during firefighting?
How should firefighters recognize utility rope?
At what wind chill factor does the United States Fire Administration recommend establishing a rehabilitation operation?
Which attribute is essential for a firefighter when assessing a fire scene?
When dealing with a fire in structural void spaces, what should be in place before using positive-pressure ventilation?
What should firefighters do after they have been rested, rehydrated, refueled, and rechecked in rehabilitation?
What is an important factor in determining the effectiveness of a fire investigation?
What is the most common method of extinguishing a fire?
Studies have shown that wildland firefighters require how many calories per day?
Where is a missing child typically most likely to be found during a fire?
Walls that provide structural support are known as:
What is the term for the lowest temperature at which a liquid produces enough vapor to sustain a continuous fire?
For radio communication, the National Incident Management System recommends the use of:
Which type of device can a person requesting assistance use to connect directly to a telecommunicator?
What is a drawback of the two-person seat carry?
What does the P stand for in GPS?
One of the two primary methods for a direct attack on a wildland fire is the flanking attack. What is another?
What kind of extinguisher is most suitable for electrical fires?
What will happen to the flow of water from activated sprinkler heads once the sprinkler control valve is turned off?
When color-coding fire hydrants, which color would the bonnet be on a hydrant flowing 1000-1499 gpm?
What are rafters in building construction?
Can a thermal imaging device "see" a person in the dark?
Which type of foam is typically used for suppressing class B fires?
Where was the first fire insurance company formed in America?
Which area of a vehicle fire should be extinguished first?
Which type of system(s) do fire departments use to dispatch to the units?
What is the primary purpose of a personal protective equipment (PPE) ensemble for firefighters?
When the handle of a natural gas supply line valve is in line with the pipe, which position is the valve in?
Finally, what safety measure should be employed when entering a building known to have hazardous materials?
What percentage of firefighter deaths in the United States occur on the fireground?
What is the primary purpose of a roof ladder?
At which nozzle pressure is a smooth-bore nozzle designed to operate?
After placing your PPE in a logical order, what is the first step in donning PPE?
How many gallons of water do most backpack pump extinguishers hold?
Which type of valve is used on nozzles?
What does a dry hydrant enable an engine to do?
What is the primary reason for establishing a fire line?
During ventilation operations, what is the primary goal?
What type of fire is characterized by fast-moving flames and can spread quickly through grass and brush?
What is typically the main function of a fire department ladder truck?
Which class of fire is depicted in the pictograph system by a flame and an electrical plug and socket?
What is the term for those ladders that are permanently mounted and operated from a piece of fire apparatus?
Which type of cooling is being performed when a firefighter removes PPE and enters a cooler environment?
Which material is commonly used in making firefighter personal protective equipment?
What happens if normal extinguishing agents are tried on Class D fires?
How are the firefighters arranged in the three-firefighter flat ladder carry?
What happens if the wrong tool is used on case-hardened steel?
What should firefighters rely on for the ability to apply the same skills routinely and consistently at every emergency incident?
What do color codes on the bonnet of a hydrant indicate?
Which advanced technology is particularly beneficial during overhaul operations?
How should a hose line be advanced up a ladder?
In fire dynamics, what does the term 'fire tetrahedron' refer to?
When firefighters are safely descending a ladder with an unconscious child, how should their hands be positioned?
Which type of hose ranges in size from 3 ½ inches and above?
Select the true statement about masonry materials.
What action does a CAD system take if it detects a possible duplicate address during information entry?
What should the tiered assessment of fatigue include for firefighters?
A rapid intervention company/crew can perform:
Ideally, when, relative to the overhaul process, should fire investigators begin their work at a fire scene?
What characteristic differentiates synthetic ropes in terms of their performance during maneuvers?
What is the primary safety feature of an extension ladder?
In the maintenance formula for ropes, what is one essential part?
What is one specialty tool used for dragging heavy objects?
What term is used for a fire fighter trained in specialized rescue situations like structural collapse?
Hydrants should be checked periodically. What is the minimum acceptable interval between such checks?
What is an advantage of portable fire extinguishers?
What is a crucial factor to consider during a size-up of a fire to develop an effective plan?
Which component of the SCBA regulates the flow of air to the user?
What type of valve is commonly found in a dry-barrel hydrant?
What is a crucial aspect of a thorough size-up during a fire situation?
What is the term for a chemical reaction that produces heat?
What should firefighters do immediately upon arriving at the scene of an emergency?
Which area is the first search priority?
What are the smallest pipes in a water distribution system called?
On a split hose lay, what water source does the initial attack engine use to fight the fire until the supply engine is ready to pump?
Which type of system is it that keeps track of every company or team of fire fighters working at the scene of the incident from the time they arrive until the time they are released?
Which factor significantly impacts a firefighter's level of endurance?
Portable fireground lights can range from 300 watts upward. What is the upper range, in watts?
Introducing air into a ventilation-limited fire can result in:
During salvage operations, what should be done with pictures on the walls?
What do the beams of a ladder directly support?
What type of fire extinguisher is suitable for use on electrical fires?
What is the term for a small opening that allows better tool access in forcible entry?
What phrase is typically used to indicate that the primary search has been completed?
Operating a PIV handle is similar to operating:
In what directions does thermal radiation from a fire typically travel?
According to the applicable NFPA standard, how often must fire fighters have their SCBA face pieces fit-tested?
Which kind of analysis is it when the IC weighs the potential danger to firefighters against the likelihood of saving someone inside?
Why should lighting be used on the fire scene?
When establishing a water supply, what is the first action that should be taken by firefighters?
What is the two-fire fighter stiff-arm method used for?
What does "overhaul" mean in firefighting terminology?
When determining what risk classification to assign a certain building area, which two factors contribute?
A Pulaski axe combines an axe with another tool. Which other tool?
What is the recommended procedure for approaching an active fire scene?
Can cutting torches cut steel?
What should firefighters prioritize when there's a feasible chance of saving property?
What is one application for a rabbit tool?
Which catastrophic fire, even bigger than the Great Chicago Fire, caused seven times the loss of life and jumped sixty miles across the Green Bay?
Which NFPA Standard contains a complete list of qualifications for telecommunicators?
What is it called when an engine secures to a hydrant on the way in and lays supply line until it reaches its attack position?
What should telecommunicators do if a caller becomes argumentative or begins shouting?
What are the priorities used as a basis for assignment of search teams?
What state must a fuel be in for combustion to occur?
What must a firefighter be aware of when using a power saw to cut a ventilation opening in a roof?
What type of PPE is primarily used to protect firefighters from thermal hazards?
What is one of a telecommunicator's most important skills?
What is the four-sided geometric figure used to represent the four necessary elements required for a self-sustaining fire?
What should you do if you find a knot that has become jammed?
Which term describes the amount of energy in a body or stream of water?
What is the main purpose of an Incident Command System (ICS)?
What is one characteristic of a fog stream?
What effect does the water discharged from an automatic sprinkler system have on smoke?
What is it called when two groups of fire fighters are operating hose lines "against" each other?
In a horizontal ventilation situation, which windows should be opened first?
What is one attractive feature of the firefighter drag?
What is the third most common hose load for preconnected attack lines?
What is one requirement of communications centers mandated by the applicable NFPA standard?
Which organization focuses on reducing the number of injuries and deaths during hazardous materials incidents?
What is the term for the rope or cable used to extend or hoist the fly section(s) of an extension ladder?
What is the top end of the capacity range, in gallons, of typical portable water tanks?
Which two pieces of information are required by the telecommunicator to initiate a response?
What is one essential element of safe emergency operations?
Which tool is commonly used to pry or lift objects during firefighting operations?
A kerf cut is a:
When using search ropes, where should they be anchored?
What is it called when a rope is suddenly put under unusual tension?
What term describes the weight of the building's contents?
Smoke coming from cracks in walls and peeling or bubbling paint are indicators of a possible:
When ventilating a structure, where should a ladder be placed when breaking a window?
What is the most common method of protecting buildings' contents in salvage?
What is the term for a temporary location that provides refuge while awaiting rescue or finding a method of self-rescue from an extremely hazardous situation?
What type of listening is needed by a telecommunicator to extract necessary information from a caller in distress?
Which of the following is considered an unacceptable practice in firefighting?
What is one disadvantage of using power saws instead of hand saws?
At a minimum, how much time should firefighters spend in physical fitness training on a daily basis?
What is one of the three parts of a municipal water system?
Bromochlorodifluoromethane should be recognized by firefighters as which type of extinguishing agent?
During a search, spindle-style furniture legs might indicate what type of furniture?
What would describe the appearance of the stream from a smooth-bore nozzle?
What is one aspect of high-rise fires that is especially draining of energy?
What does the R in the acronym R.I.C.E. stand for, used in emergency preparedness?
What is the term used to describe the part of the lock that catches and holds the doorframe?
Under which circumstances should master stream devices be directed into buildings where firefighters are operating inside?
During which phase of an emergency response is the primary focus on operations?
What type of fire extinguisher is appropriate for electrical fires?
Adults who try to escape a fire on their own are often found in one of two locations. What is one of those?
What type of system utilizes digital technology to transmit over shared frequencies controlled by a computer?
What factor of ventilation openings impacts the speed at which a fire responds to ventilation changes?
Which type of ladder is typically used for accessing rooftops?
In the context of firefighter rehabilitation, what is the significance of restoring the body's temperature?
The four major lock categories are: padlocks, mortise locks, rim locks, and?
While the danger of firefighting should never be overlooked, what must a firefighter learn to do routinely?
Should rehabilitation centers have any furniture?
How should fire fighters use their contact with the public?
Why must ground ladders be cleaned periodically even if not used at a scene?
What type of extinguishing method is primarily used with water?
What is the primary material used in reinforced concrete masonry units (CMUs)?
Which fire hose has the purpose of discharging water from an attack engine onto the fire?
What is the primary function of a Halligan tool?
What does the term "flashover" refer to in fire dynamics?
Which is an example of a debris-removal tool used during overhaul?
Which of the following is not produced by residential or commercial fires?
What is the term for how readily a material conducts heat?
What relationship is there, if any, between age and ability to endure the stresses of firefighting?
Which action is crucial when advancing a charged hose line?
What is one of the primary roles of a fire officer on the scene of an incident?
Actions that present a high level of risk to the safety of fire fighters are justified only under which circumstances?
If a firefighter becomes disoriented, hold the male and female couplings in each hand. What will the couplings tell you?
What is the term for an area of unburned land surrounded by burned land?
Which knot is used to secure the end of the rope to an object?
What is one critical responsibility of the Incident Commander (IC)?
If a firefighter hears three repeated blasts of an apparatus air horn, what action should they take?
What does PASS stand for in firefighting safety equipment usage?
Who inspects businesses and enforces public safety laws and fire codes?
During which phase should firefighters be wary of potential hazards related to arson?
What is the term for one of the two main structural components that run the entire length of most ladders or ladder sections?
How often should ground ladders be visually inspected?
To whom do captains report within the fire department structure?
Which of the following is a key attribute of smoke?
In fire service, what is a primary use of a hand line?
Where are outside stem and yokes normally located?
What is the name of the device that interrupts the current when there is a problem with an electrical ground?
When color-coding fire hydrants, which color would the bonnet be on a hydrant flowing 500-999 gpm?
What is the term that denotes Type II construction?
Fire extinguishers are rated for their ability to control a specific type of fire and:
What is the primary goal of using a deck gun during a fire response?
What symbols are used in the classification system for fire extinguishers?
What is the primary purpose of a fire hydrant?
Which NFPA standard sets the minimum performance standards for apparatus referred to as either "aerial ladders" or "elevating platforms"?
How can recirculation be eliminated during smoke ejection?
What is the purpose of a thermal imaging camera in firefighting?
What is the main advantage of elevated water storage towers in firefighting?
What is an example of an incident that might require the presence of emergency personnel to be active for an extended period of time?
What is an important factor when determining fire flow needs?
Experiments have shown that a transitional fire attack slowed the growth of a fire by:
What is the term for a rope that is intended to be used by a firefighter only for self-rescue situations?
What is it called when individual pieces of wood are glued together?
Which type of detergent, if any, should be used on ropes?
What is one disadvantage of CO2 extinguishers compared to other extinguishers?
Select the true statement regarding Class A and Class B foam fire extinguishers and their use on the unintended class of fire.
What are the priorities used as a basis for assignment of search teams?
What is the primary purpose of conducting a 360-degree assessment of a fire scene?
Which hose line size is most frequently used for interior fire attack?
Using technology to make buildings and products safer is an example of what type of CRR strategy?
What component of hydrant caps should be inspected routinely?
What is the term for the weather-resistant surface of a roof?
When does controlling the utilities usually occur during a working structure fire?
Which type of operation is needed to alleviate flashover conditions?
Which firefighting technique involves utilizing both water and foam for maximum effectiveness?
What is the recommended substance for cleaning hoses?
During fire suppression operations, a quick assessment for any structural hazards is crucial. Which term best describes this?
What is a common health concern for firefighters due to prolonged exposure to smoke and chemicals?
What is one common cause of firefighter injury related to physical exertion?
What is considered the most common size for a vertical ventilation opening?
Because they contain ________, drinks like colas, coffee, and tea should be avoided as rehabilitation fluid-replacement drinks?
What is a common component of a standard firefighter's PPE?
What is a metal bar that runs between the beams of a wooden ladder called?
What is the hose that is usually carried on a hose reel, is made of rubber, and flows only 40 to 50 gallons per minute called?
What is a drawback of the two-person seat carry?
Which class of fire involves combustible liquids?
Which component is crucial for the effective operation of a fire pump?
When fighting fires in multiple-level structures, what is particularly important for firefighters?
What should firefighters do immediately upon exiting a hazardous area?
When rescuing an unconscious victim from a window, how many firefighters enter the window to assist the victim?
Which type of search is a quick attempt to locate potential victims who may be in danger?
Which type of heat transfer occurs when one end of a steel beam is exposed to heat and the other end begins to heat up?
Which tool in the crow bar family is also known as the Hux bar?
During an emergency response, what is crucial to establishing team accountability?
What is the first step in forcible entry?
What is the most important reason for team integrity in firefighting operations?
Modern wood-frame construction uses a technique that builds one floor at a time. What is this technique called?
What is the hose lay called where the hose is extended from the fire to the hydrant?
Which document outlines the policies and procedures for responding to hazardous materials incidents?
If ______ or more of the situations listed in the "Eighteen Watch Out Situations" are encountered, a firefighter should reconsider engaging in the assignment.
A talk-around channel:
What is the eventual outcome of untreated dehydration?
Which hose load allows a single firefighter to flake, or drop, one fold or loop at a time from their shoulder?
A portable air supply for use in rescuing a firefighter that has run out of air is called a/an:
Where is it especially important to keep fire extinguishers in homes?
Which extinguishing agent will not conduct electricity?
What is one example of a hand-powered hydraulic spreader tool?
In which situation may a fire officer refer a department member to an Employee Assistance Program?
Which technique can fire fighters use to limit smoke damage?
Which of the following actions is crucial for the safety of firefighters during a building search?
How many gallons of water are contained in a Class A fire extinguisher with a numerical rating of 2?
Which function does the hose liner of a jacketed fire hose serve?
What is the term for the amount of pressure in a water distribution system during normal consumption?
Which effect, if any, does a built barrier, such as a highway, have on a wildland fire?
Which type of fire extinguisher is most commonly used in residential settings?
What is the name of the end of a hose bed that is closer to the front of the fire engine?
What type of fires does a Class A extinguisher typically fight?
What is one required feature of structural firefighting boots?
When water is not moving, which kind of energy does it possess?
Smoke alarms should be tested how often?
What does the O stand for in SOP?
What is the term for finishing a knot by tightening and removing twists, kinks, and slack from the rope?
What kind of firefighting technique involves using water in a sweep motion to knock down flames?
How can you quickly determine if a dry-barrel hydrant is still draining before replacing the discharge outlet cap?
In how many feets does an extension ladder need to be when performing the two-firefighter shoulder carry?
Where in the rank structure do assistant chiefs fall?
What must be done before entering a structure to ensure safety?
What is one technique that can be used by a single firefighter to spread a salvage cover?
In firefighting operations, how are the locations of hazardous materials typically documented?
For which type of fire is vegetation the primary fuel?
What is the primary purpose of the incident commander (IC) during an emergency response?
What is the first step in conducting overhaul of a vehicle after a fire is extinguished?
In a smoke-filled environment, what is a child's most likely hiding spot?
What comprises the guiding and directing of fire fighters to do what their fire department expects of them?
What metal is used in building construction primarily as a coating to protect metal parts from rust and corrosion?
Will it be necessary to implement all the components of a rehabilitation center for every incident?
What is one requirement of structural firefighting gloves?
What are Phillips head and Roberts head classified as?
When a roof ladder is being carried, which end should be facing forward?
When should firefighters use the purge valve on SCBA?
What is the purpose of a fire department's standard operating procedures (SOP)?
Turbulent smoke is an indication of what occurring soon?
All ladder rescues should be performed with a certain number of fire fighters whenever possible. How many?
A blitz attack is a(n):
What type of training is essential to maintain the skills of fire fighters regularly?
Why should fire fighters conduct a size-up before an operation?
What is the term for the open space between the ceiling of the top floor and the underside of the roof of a building?
What is the second stage of advancing an attack line?
What is the term for the transfer of heat to and through one solid to another?
What is one tactic a fire department might adopt to help reduce the load on firefighters at a high-rise fire?
Which of the following options is NOT a feature of ordinary construction?
Which statement accurately describes how relatively easy or hard it would be for a trained person to extinguish a fire in a wastebasket, with a suitable portable fire extinguisher?
Which component of the fire tetrahedron refers to physical reactions involving fuel?
Curved roofs are typically supported by:
The pressure in a system when no water is flowing is called?
How many people are needed to use a battering ram?
What is another term for proteins?
When assisting a conscious victim down a ladder, what can a firefighter do to maintain control of the victim's descent?
When are company officers and safety officers involved in risk-benefit analysis?
How many classes of fire extinguishers are there?
What is one advantage of portable fire extinguishers over hose lines?
What is a critical factor to consider when assessing the potential for a building collapse during firefighting operations?
Which type of knot is used to tie two ropes of unequal size?
What is the purpose of the heel of a ladder?
To force an inward-opening door, which part of the Halligan bar is inserted between the stop and the jamb?
What is the weight of carbon dioxide in comparison to air?
At which types of incidents should the concept of rehabilitation be addressed?
What is the correct term for a radio system permanently mounted in a building?
What is one advantage of a straight stream over a fog stream?
What is the main purpose of an SCBA?
Which of the following is included in a LUNAR report when initiating a mayday?
During extended incidents, which type of nourishment should fire fighters have?
What potential hazard is indicated by the discovery of pitched or sagging doors during overhaul?
Which type of fire company is primarily responsible for securing water sources and conducting search and rescue operations?
Under which conditions, if any, will gypsum burn?
What type of hose is primarily used for fire suppression operations?
What is the running end of a rope used for?
What is the quickest way to force entry through a security roll-up door?
What is used to connect individual sections of hose together to extend their length?
If the fire alarm system is activated, what is the first response firefighters should take?
What is the primary focus of a firefighter's physical fitness training?
When using the clothes drag, what, if anything, supports the victim's head?
What is the purpose of a fire extinguisher's pressure gauge?
How high up do fuels need to be considered aerial fuels?
NFPA standards require a low-air alarm to activate on SCBA when a certain percentage of air is left. Which percentage?
Who developed the first fireplug (hydrant)?
What should be done with the excess halyard before tying it off once an extension ladder is placed and extended?
Class B fires can be extinguished by shutting off the supply of fuel or by what method?
Small handlines are those up to ___ inch(es) in diameter.
Why is the use of halon agents strictly controlled?
What is the primary role of a fire officer during an incident?
On which type of fires was rehabilitation first used extensively?
Which type of hose coupling is commonly used in firefighting?
One crucial aspect of ventilation size-up is determining where the fire is located and what else?
Which type of search is described as a rapid attempt to find potential victims during a fire?
Which roof type is generally found in commercial structures for large open spans?
What is the main mechanical device used in negative-pressure ventilation?
Does it matter which type of dry powder extinguisher is used on which type of burning metal?
Which type of glass is normally used in automobile windshields?
Under which conditions do natural fiber ropes deteriorate with age?
What is the primary use of a rotary saw in firefighting?
In which type of fuel do fires spread more quickly?
In ordinary construction, what are the exterior walls made of?
Among the different types of ventilation, which method is typically the easiest to utilize?
Which type of ladder is primarily designed for quick deployment during emergencies?
What is a common way to protect an exposed area during fire exposure?
What is another word for the point at which a material begins to burn?
What is the primary function of a fire hydrant?
What is the primary function of a Halligan tool?
What should be used to prevent damage to a rope when hoisting tools over rough edges?
Which class of fire involves combustible metals?
What should fire fighters wear for safety while working at a highway incident scene?
Which of the following can be used to aid in the coupling and uncoupling of hose?
What is the rule regarding firefighter seat belt use while en route to an emergency call?
What potential hazard exists if a firefighter were to strike a live electrical wire with an axe while opening a wall?
Before climbing a ladder, fire fighters should make sure it is either tied or:
What should be available during overhaul to douse any hot spots or flare-ups?
What is it called when trapped moisture in concrete is heated to steam and expands, causing parts of the concrete to break away?
Which type of rule is developed by various government or government-authorized organizations to implement a law that has been passed by a government body?
Which of the following best describes the role of a fire lookout?
Which hazard can occur from improper ventilation techniques during a fire?
Which of the following concepts dictates that each fire fighter answer to only one supervisor?
What should the search and rescue plan identify in addition to areas and priorities to be searched?
What is the term for the location where a wildland or ground fire begins?
Which firefighting technique is primarily used to reduce heat and smoke during a structure fire?
What is the primary purpose of a fire hydrant?
What is the smallest unit of matter?
Which method is primarily utilized for controlling fire spread in a smoke-filled environment?
When a ladder is placed at the proper angle for climbing, how far away will the rung at shoulder height be from the fire fighter?
Will a correctly tied safety knot slide on the standing part of the rope?
What is the kern of a kernmantle rope?
When hoisting a ladder, a second rope should be attached to the bottom of the ladder to help control it as it is hoisted. What is this second rope called?
What is one type of incident other than a fire that might impose a tremendous energy drain on firefighters?
Which two tools are commonly used together to pry open a door?
Which exemptions or privileges do fire fighters have from traffic laws when responding in their own vehicles?
How can rapid fire growth be prevented?
What is the primary role of an incident commander?
What is one aspect of a hazardous materials incident that adds to the physical exertion required of firefighters?
In the context of fire suppression, what does the term 'defensive attack' refer to?
Which type of fire suppression involves cooling the fuel source?
What is one overhaul concern if the attic insulation is blown-in cellulose?
How much of a firefighter's body heat does PPE allow to be transferred outside of the protective envelope?
What is the recommended method for a firefighter to reduce their risk of heat stress?
Are fine fuels or heavy fuels affected more by changes in relative humidity?
Where is a missing child most likely to be found during a fire?
How far back does the concept of fire departments date according to historical evidence?
What natural fiber rope was commonly used in older fire departments?
An indirect attack is indicated when the temperature is increasing and it appears that ______ is about to happen.
Which type of fire extinguisher is specifically used for electrical fires?
What does the D stand for in CAD?
During strenuous firefighting, how does the realistic use time of an SCBA compare to its rated use time?
Which of the following is a common symptom of heat exhaustion?
Which tool is specifically designed to pull the lock cylinder out of a door?
What safety equipment is used to protect firefighters from heat and flames?
On which principle does a thermal image camera operate?
One danger of cold exposure is hypothermia. What is another?
Which of the following is a significant factor in determining the suitability of a fire extinguisher?
Which of the following statements is accurate regarding fire extinguishers?
Which parts of ground ladders can be painted for visibility and identification?
In relation to firefighting, what does PPE stand for?
During a search and rescue operation, which factor is crucial for maintaining firefighter safety?
What is the second priority in search operations during a fire?
How can brick veneer siding be identified by firefighters?
What should be done if a fire hydrant is found to be leaking?
Which type of barrier is used to prevent the spread of fire from one side of the wall to the other?
What is one of the primary uses of portable fire extinguishers?
The size-up process should include a specific evaluation of search-and-rescue factors such as number of occupants, location, degree of risk, and:
What is an appropriate unit of measure for reporting water pressure?
How strong is tempered glass compared to regular glass?
What must firefighters prioritize when tackling a vehicle fire?
A fire cannot be considered fully extinguished until _______ is complete.
Which NFPA standard offers a framework for a comprehensive health and safety program for fire fighters?
When encountering an electrical fire, what is the safest course of action?
What is the greatest danger to fire fighters performing vertical ventilation?
Exposure to which type of light can damage synthetic ropes?
What is the term for the kind of wrench that has a closed end and is used to tighten or loosen nuts or bolts?
What is the term for water-soluble flammable liquids such as alcohols, acetone, and others?
What is the term for a short (two-to-four foot) pike pole designed for use in tight spaces?
How are occupancy use category and hazard classification related?
What does a hose adaptor do?
Which method can be used to fix a small tear in a salvage cover?
What level of authority do safety officers possess on the fireground regarding unsafe activities?
What is another term for the rank of driver/operator?
Buildings under construction or demolition can present which of the following in comparison to a completed building?
What is the term for construction with exterior wall studs that run continuously from the basement to the roof?
What should firefighters do to avoid water hammer?
Recent research has found that the traditional tactic of pushing down the interior stairs to attack a basement fire:
What is the recommended way to clean synthetic ropes?
What is the primary goal of the Incident Command System (ICS)?
About how many firefighters are there in the United States, according to the NFPA?
What type of contact must a company officer maintain to verify the status of company members?
What is used to prevent smoke and fire from spreading from floor to floor or via a vertical opening?
What is the main role of a fire lookout?
What is the primary role of a firefighter during an emergency response?
What is the definition of Type V construction?
Which kind of surface area do fine fuels have relative to their volume?
Which NFPA standard covers protective clothing and equipment for wildland firefighting?
How soon after a traumatic call should CISD be held?
Under which circumstance can a firefighter control a large handline?
Which class of fire is most effectively combated using water-based extinguishers?
Which of the following is a common respiratory hazard encountered in structural firefighting?
When breaching a floor, which tool is considered the best to use?
In firefighting, what does the term "collapse" primarily refer to in hazardous situations?
Which part of the extension ladder is raised or extended from the bed section?
When color-coding fire hydrants, which color would the bonnet be on a hydrant flowing less than 500 gpm?
When is a three-fire fighter flat shoulder carry particularly useful?
Which type of appliance is used to attach a smaller hose to a larger one?
In what manner should attack lines be loaded into the hose bed?
How often are cylinders constructed of composite materials required to be hydrostatically tested?
What can be used to clean synthetic ropes?
What does the acronym PASS stand for in relation to using a fire extinguisher?
Most of the volunteer firefighters in the United States protect small communities of _______ or less
How are fires and fire extinguishers grouped?
What is the weight limit, in pounds, that most ground ladders can support?
What is the application of a safety knot?
Where does the top beam of the ladder rest during a one-fire fighter carry?
What is one of the greatest challenges during the overhaul phase?
Which material is especially well suited for water rescue rope?
Which NFPA Standard specifies training and performance qualifications for fire fighters?
What is the design function of hard suction hose?
Which type of building construction poses the highest risk of rapid fire spread?
If there are no life hazards, how should a fire in a building under construction be fought?
Which of the following is a common method for carrying a victim during rescue operations?
Which class of fire is depicted in the pictograph system by a fire in a frying pan?
What can firefighters use as a last resort to protect themselves if being overrun by a wildland fire?
What term describes an arrangement of water mains that delivers water to hydrants from multiple directions simultaneously?
Fire fighters wearing fully encapsulated suits must be carefully monitored for symptoms of:
What is the first step in developing a community risk reduction program?
Rotating tools are used to assemble or disassemble parts that are connected by which means?
When tying an open clove hitch to hoist an axe, where should the safety knot be tied?
When should a ladder be inspected before use?
What is the first step in reading smoke during an incident?
Which term describes the top or bottom section of a trussed beam?
What personal safety equipment is essential for a firefighter before starting operations at a fire scene?
The three types of factors that can ignite wildland and ground fires are natural, accidental, and:
When approaching a fire with an extinguisher, what should fire fighters have behind them?
What type of foam is most effective for Class A fires?
What is the process called when a material reaches its ignition temperature?
What is it called if air is immediately drawn back into the building because of an incompletely sealed smoke ejector?
What should firefighters do if they find something suspicious during overhaul that suggests arson?
What is a BLEVE?
Class B foam extinguishers are not suitable for which type of flammable liquid fire?
There are three primary types of mechanical saws: chain saw, rotary saw, and:
What is the most common type of fire alarm system in buildings?
Generally speaking, how many gallons per minute does a 1 ¾" fire hose line flow?
How is the activity of freelancing regarded?
When thrusting a pike pole tip up through a ceiling to pull it, which way should the hook on the tip face?
Which of the following is an acceptable method of extinguishing a Dumpster fire?
Which phrase indicates an imminent fire-ground hazard, such as a structural collapse?
Which radio language is used to report a fire fighter in trouble and requiring immediate assistance?
Which type of hose is commonly referred to as a small handline?
What must happen to a personal escape rope once it is used?
What type of tool set should a search team and an interior firefighting team carry?
What kind of energy is associated with water that is pressurized in a system?
Who is responsible for accounting for all firefighters involved in an emergency incident?
During a standard search, if the room is large, it may be necessary for rescuers to:
When companies are working in SCBA, who determines the working time for the company?
How are vegetative fuels classified?
When rescuing an unconscious victim from a window, how many firefighters enter the window to assist the victim?
What is the best method for securing a ladder?
In the extinguisher rating 2-A:10-B:C, what does the C signify?
What must usually be done with a life safety rope that can no longer be used?
Which characteristic is vital for structural materials used in firefighting?
What is the term for high-volume, high-velocity, turbulent, ultradense black smoke?
How are jalousie windows normally opened and closed?
Which characteristic distinguishes a Bangor ladder from other types?
When is freelancing acceptable on the training ground?
As electricity flows through a wire, what is the relationship between the resistance in the wire and the heat produced by the current?
Which of the following is considered a light hazard environment?
What are circular saw blades that are made of composite material that includes silicon carbide or steel designed to cut?
Should each team of firefighters carry a portable radio?
The main purpose of a standpipe system is to provide what?
Up to how much fluid can firefighters lose in an hour of action?
What is the term for the weather-resistant surface of a roof?
What inspection should be done on hydrants to ensure they function properly?
In which situation would the blanket drag technique be favored over other drag methods?
What hazard arises when a ladder strikes an object while being raised?
What is the NFPA standard on protective clothing and equipment for wildland firefighting?
Most straight ladders and roof ladders of a certain length or less can be safely carried by one fire fighter. What is this length?
Who is responsible for knowing the location of every member of a fire company?
What does the A stand for in CAD?
Which type of saw is categorized alongside hacksaws and carpenter's handsaws?
What is one of the sources firefighters use to obtain water on the fire ground?
What is the primary role of the Incident Commander at an emergency scene?
Friction loss is affected by three factors. What is one of those?
What is the primary purpose of a fire hydrant?
Which type of drag provides a faster removal from a dangerous area than some other drags?
Which type of fire connection allows for the rapid flow of water to an engine?
Which type of construction is referred to as ordinary construction?
What is the best practice for storing ropes?
What is another term for a sheet bend?
Which hose carry is used to transport full lengths of hose over a longer distance?
How much water should firefighters drink for every 5 to 10 minutes of physical exertion?
When a building does not entirely fit into one of the five construction types, it is said to be?
What happens if blood glucose levels are too high?
What is the substance called that is contained in a portable fire extinguisher and puts out the fire?
What device is used to monitor and display air pressure in SCBA equipment?
The three basic elements required for fire include fuel, oxygen, and what else?
Where is the hinge on a casement window?
Which type of ventilation openings can be used to stop fire spread in long narrow buildings, such as strip malls?
Which technology can be used in detecting gas leaks during firefighting operations?
What is an urgent message that takes priority over all other communications?
What is the primary purpose of using a thermal imaging camera at the fire scene?
Where should a firefighter stand when breaking windows during forcible entry?
Which type of fire attack has the primary objective of preventing the fire from spreading?
What is the primary purpose of using full protective gear during firefighting operations?
How much does a gallon of water weigh, in pounds?
From which end of the rope can a clove hitch accept tension without coming untied?
What is the term for a fire that was thought to be extinguished but reignites after firefighters leave?
The volume in a structure that allows the movement of heat and smoke is known as what?
Which type of glass is normally used in side and rear windows in automobiles and commercial doors?
What is the term for the partly decomposed organic material on a forest floor?
What can be a result of failing to secure a fire scene appropriately?
What should be the minimum distance maintained from an aerial ladder while it is in operation?
What will happen to gypsum board that is exposed to fire for a prolonged time?
Portable monitors, deck guns, and ladder pipes are examples of what type of equipment?
Which other tool(s) is/are needed, if any, with a K-tool?
With what can wood be impregnated to make it more difficult to ignite and slower burning?
What is one precaution fire fighters should take when extending the fly section of an extension ladder?
How are protective hoods worn?
Which coupling goes on the inside of a straight hose roll?
What is the primary role of a safety officer at an incident scene?
If a Type V building is not balloon-frame, which framing system is it?
What does NFPA stand for?
Which cancer-causing material do transformers contain?
What, if anything, happens to the relative humidity as the temperature warms up during the day?
What is the correct term for the small two-way radios individual firefighters can carry, once called walkie-talkies?
Which of the following is an essential skill for a firefighter?
What is one warning signal of possible backdraft conditions?
Which NFPA standard covers the criteria for design, construction, and performance of life safety rope and related equipment?
What type of ladder raise is usually used when the ladder can be raised perpendicular to the target surface?
During routine SCBA checks, the pressure on the cylinder gauge must be in agreement with the regulator pressure gauge within what range?
Which form of communication is essential for effective fireground operations?
What is the vapor density of gasoline?
Which type of respiratory protection is normally used for wildland firefighting?
In a well-designed water distribution system, which type of pattern do the water mains follow?
What is the maximum length of extension ladders that the two-fire fighter shoulder carry is generally used with?
It has been shown that under great pressure, most people will revert to:
On a two-fire fighter shoulder ladder carry, what should the fire fighter closer to the butt end do, in addition to carrying that end of the ladder?
Which feature do most water systems have that allows them to supply water under pressure even if pumps fail temporarily?
Who can assist fire fighters on a fire in a transformer vault?
What does steel do under intense heat?
Which term describes the manner in which a building is utilized?
What is considered the best approach to learn about the construction and features of a particular building?
What is positive-pressure ventilation?
What is a reason for rolling the hose before loading it into the hose bed?
Each firefighter accident or injury must be thoroughly investigated for two reasons. One is to determine why it happened. What is the other?
Up to how many gallons per minute can a portable pump deliver?
What is the term used when fire fighters take action independently, disregarding SOPs and the command structure?
How should a hockey puck lock with a mounting bracket be disabled?
What is generally the maximum distance a CO2 extinguisher can be expected to reach?
Which agency regulates the design, installation, and operation of two-way radio systems?
What is the benefit of conducting a proper size-up before engaging in firefighting operations?
During a defensive firefighting operation, which level of priority is exposure protection?
Which of the following can be a difficulty when fighting a basement fire?
In which state of matter does a product tend to expand indefinitely?
Where is water directed during hydraulic ventilation?
What indicates that a fire is approaching backdraft conditions?
Which term describes the means of controlling the spread of fire using physical barriers?
What percentage of emergency calls to 9-1-1 do some communities estimate originate from cell phones?
When should firefighting teams communicate 'Mayday'?
What is the primary purpose of thermal imaging cameras during firefighting operations?
Which adjunct equipment should be used when firefighters must search an area that is too big to cover while keeping contact with the perimeter walls?
What tool is commonly used for lock removal in forcible entry situations?
How high on a typical two-story building can a 24' - 28' ladder reach?
What is the characteristic design of a jalousie window?
What is the construction feature called in which there are vertical channels in the exterior walls from foundation to attic, allowing rapid, unchecked vertical fire spread?
What is the transparent part of a window called?
What is the board to which firefighter personnel accountability tags are attached sometimes called?
Wood framed doors come in two styles: rabbet and what?
What is the primary method of extinguishing electrical fires?
What is one cause of bloating?
Who should fire fighters consider they work for?
How long should it take a firefighter to don and activate an SCBA?
What safety equipment is critical for protecting firefighters in hazardous environments?
Why can dry chemical extinguishers be effectively used on Class C fires?
What is the correct position of a firefighter’s hands when breaking windows from the windward side?
What is the primary function of a fire hose?
Which component of firefighting equipment helps to prevent slipping on ladders?
Do natural fiber ropes have any current applications in the fire service?
Which method of fire extinguishment is most commonly used during overhaul of wildland and ground cover fires?
What is one disadvantage of CO2 extinguishers?
What important measure should firefighters take to prevent freelancing during emergency operations?
What is the burned area of a wildland fire called?
Which of the federal government agencies is responsible for coordinating firefighting activities at large incidents and incidents that occur on federal lands?
Which class of fire involves combustible cooking oils and fats in kitchens?
What should firefighters check for prior to use when examining a ladder?
What is another term for gypsum board?
Why is a pocket dangerous for firefighters?
What type of fire extinguisher is best for combustible metal fires?
If only one or two sprinkler heads have been activated, which technique can quickly stop the flow while keeping the rest of the system operational during overhaul?
What is a characteristic of class A fires?
What is the danger of placing the butt of a ladder too close to the side of a building while people climb it?
A rapid intervention company/crew is established for the purpose of:
What is one nonintuitive use for a fog stream besides putting water on a fire?
What is the primary hazard associated with a backdraft?
Which type of circular saw blade is specially designed to cut through hard surfaces or wood?
Which of the following factors affects the behavior of building materials under fire conditions?
What is a limitation of gasoline-powered portable pumps?
What is the primary function of personal protective equipment in firefighting?
Which of the following fire suppression agents is typically used to extinguish flammable liquid fires?
What is the rank to which fire fighters typically report in the fire department?
What effect do knots in ropes have on their load-bearing capacity?
Which hose load has the hose placed around the perimeter of the hose bed in a U shape?
What is the typical height of a fire hydrant above ground?
When a ladder is placed at the correct angle for climbing, what is the ratio of ladder height (vertical reach) to distance of the butt of the ladder from the building?
In which type of building can a fire extend directly from the basement to the attic without any obvious signs on any other floor?
What is the approximate critical temperature for a flashover to occur?
What is Type IV construction characterized by?
What is one item that would be included in a life safety rope's rope record?
What is the minimum size hose line fire fighters should use to fight a vehicle fire?
What is the most common size of fire hose outlets on fire hydrants?
When responding to a wildland fire, what equipment is essential for protecting firefighters?
Where is water directed during hydraulic ventilation?
What should firefighter candidates (or trainees) do if they see something that they feel is an unsafe practice occurring on the training ground?
What is the difference between a gated wye and a water thief?
What is the maximum distance that the working hose drag is typically recommended for?
What is the role of a fire fighter trained in rescue, recovery, and search procedures in water and under ice conditions?
Which type of company includes such units as medical and ambulances or first-response vehicles, and responds to medical or trauma patients?
What is slash?
What is a critical factor to consider when stretching attack lines in a fire situation?
What is the term for that part of a rope used for forming a knot?
If heated to a temperature of 1000°F, how far will a steel beam elongate per 10 feet?
What is the water delivery device that flows a minimum of 350 gallons of water per minute called?
Which kind of tool is actually a small spreader operated by a hand-held hydraulic pump?
During which search method does an officer stay outside the search room?
What is a typical number of feet of supply hose for a fire engine to carry?
What is the primary purpose of a hose jacket?
What is the recommended minimum pressure, in psi, for water coming from a fire hydrant?
What are gusset plates?
What is another word for aerial fuels?
How, if at all, is rehabilitation related to the overall emergency effort?
Class C fires involve which of the following?
What is the purpose of the fire tetrahedron?
What does 'occupancy' refer to in the context of fire safety?
What is the function of a heat sensor label on a ladder?
What type of tool is specifically designed for wildland firefighting?
Which type of search is conducted after the scene is under control and is thorough?
What is the primary purpose of a roof?
What is the function of a soft sleeve suction hose?
Which kind of tool is designed specifically to remove a lock cylinder?
What should firefighters do when entering an unknown smoke-filled area?
What is used to extinguish most small fires with a light fuel load?
What is the two-fire fighter ladder carry called in which the ladder is carried at arm's length rather than on the shoulder?
What does the term "thermal layering" refer to in firefighting?
Which of the following is a primary concern when servicing a fire hydrant?
Voice recorders and incident logs have what impact on any errors that occur in the communications center?
What is the easiest, quickest, and often the most effective way to ventilate interior spaces in a building?
How many gallons of water do fire department tankers usually carry?
What do the stops do on an extension ladder?
Which tool is used to pull down a ceiling?
If one member of a firefighting team must leave a fire building, who should also leave?
What is the primary purpose of a fire blanket?
What is the term used for the top part of a fire hydrant?
What is the term for an open space within a wall where wires and pipes can run?
What is the primary aim of conducting a size-up at the scene of a fire?
Which type of structure, used in roof supports, is composed of relatively small and lightweight components in a series of triangles?
Surface fuels are involved in which type of fire?
Determining exactly which units to send to a call depends on the location of the incident and:
How would insurance companies keep track of which homes had purchased insurance in the early days in America?
At least one member of every interior firefighting team should be equipped with this specific instrument for communication:
Which type of ventilation involves openings in roofs or floors so that heat, smoke, and toxic gases escape the structure in a vertical direction?
What is the purpose of the moisture barriers found in structural firefighting PPE?
What were the original hooks of "hook-and-ladder" fame used for?
At which types of emergency incidents should Incident Command System (ICS) be implemented?
Whose responsibility is it to request rehabilitation services?
When can utility rope be used in situations that require life safety rope?
Freestanding walls that extend above the normal roofline are called what?
Which classes of fire extinguisher include a number in their classification?
What should be done with smoldering mattresses to extinguish them during overhaul?
What characteristic makes an extinguishing agent suitable for fighting Class C fires?
Which gas is known to be particularly hazardous due to its flammability and can result from improperly stored materials?
What relationship is there, if any, between the relative humidity and the dryness of the vegetative fuels in an area?
What is the effective range of a 2.5-gallon water extinguisher when expelled in a solid stream?
In an indirect fire attack, where is the water directed?
Which tool can remove burrs on hydrant threads?
The Team Search Method is also known as:
Which knot feature is formed in a rope by making a loop then bringing the two ends of the rope parallel to each other?
How much does a full set of personal protective equipment weigh?
What property of a building material may lead to a reduction in its strength at elevated temperatures?
What is one of the first actions to take when arriving at an emergency scene?
Which fire hose has the purpose of delivering water from a source to an attack engine?
Following notification of an emergency response, when should fire fighters don PPE?
Will a gas with a vapor density of 2.6 rise, fall, or have neutral buoyancy in air?
What is one tool from the basic set of interior firefighting tools?
What is the more general term for a lieutenant or captain in charge of a single apparatus and the firefighters assigned to it on a given shift?
Which type of ladder can be converted from a straight ladder to an A-frame configuration?
Why would a fire extinguisher class icon have a red diagonal line through it?
What is a critical factor to consider when assessing the stability of a structure in firefighting?
What does the A stand for in PSAP?
What is the primary purpose of a positive-pressure ventilation system?
With wind changes, a wildland fire can develop a long, narrow extension that projects out from the head of the fire. What is this extension called?
Where do salvage crews generally start their operations?
How much water can large handlines typically flow, in gallons per minute?
When should fire extinguishers on apparatus be inspected?
What describes the condition where smoke remains close to the ground in cool, damp weather?
What is a common hazard of fires in modern construction?
What is developed to provide specific information about the actions that should be taken to accomplish a certain task?
Which type of ventilation occurs when clean air is blown into a structure to force fire gases out?
When one member of a fire company has to leave a structure to change an air cylinder, who else, if anyone, from the company exits, too?
Which device splits one hose stream into two hose streams?
Which undesirable effect can occur if windows on the upwind side are opened first in a horizontal ventilation situation?
Which NFPA standard specifies the requirements for placing and mounting portable fire extinguishers?
How much potential time can a solid-core door provide for fire containment when closed?
How does being well-rested affect endurance compared to being tired?
What is the usual response when a caller disconnects before full information can be gathered and the dispatcher cannot reconnect by calling the caller back?
What is the preferred method for carrying a fire extinguisher?
What is characterized as dry lightning?
What is gypsum board commonly used for?
When rescuing a large adult from a window, where should the tips of the two ladders be placed?
A standard approach to risk-benefit analysis should be incorporated into _________ for all fire departments.
What is one chemical used as a dry chemical extinguishing agent?
Where should a ventilation opening be placed for potential backdraft conditions?
What is one advantage that synthetic fibers have over natural fibers in rope construction?
What is the primary use of a Halligan tool in firefighting?
What should firefighters consider before engaging in fire suppression activities?
When is it essential to utilize a personal flotation device (PFD) in firefighting operations?
What is the main role of a fire officer at an incident scene?
Which part of the structural firefighting PPE is designed to protect the neck and ears?
For which application might it be preferable to use long rolls of construction-grade polyethylene film instead of salvage covers?
What is it called when fans or other powered equipment are used to exhaust heat and smoke or to introduce clean air?
Which hazard should fire fighters remain aware of when carrying long tools, especially pike poles?
If a nozzle must be left partly open in a structure to prevent freezing in cold temperatures, which technique can help reduce water damage to the structure?
Which tool is used to tighten or loosen hose couplings?
How many gallons per minute can a water shuttle realistically deliver?
In addition to prying, what can a flat-head axe be used for that a pick-head axe cannot?
What action is crucial when performing a secondary search in a fire situation?
Which firefighting equipment is essential for protecting firefighters from high heat conditions?
What is the measure of whether or not a material will burn?
What is the primary purpose of a PASS device?
What type of extinguisher is best suited for flammable liquid fires?
What is a key characteristic of a building with a steel frame during a fire?
What is a significant characteristic of heavy timber construction?
Generally speaking, how many gallons per minute does a 2 ½" fire hose line flow?
What type of heat transfer involves the flow of gases or fluid from hotter to cooler areas?
Which hose load has the hose up on its edge lying side-to-side in the hose bed?
Which class of fire involves combustible metals?
In natural fiber ropes, what is the term used for the structure formed by twisted fibers?
What is the greatest danger to firefighters when fighting a fire involving stacked or piled material?
Light hazard environments usually contain a limited amount of combustibles of which class?
The strength of a truss depends on both its members and the _____________ between them.
When responding to a high-rise fire, firefighters must be most concerned with which of the following?
What is the primary consideration when deciding the placement of fire suppression personnel?
What is the relationship, if any, between dry powder and dry chemical extinguishing agents?
Which type of nozzle moves more air and is therefore more likely to disrupt the thermal balance?
According to NFPA 1901, what is the minimum total length of feet of ground ladders that a truck company must carry?
In an unconscious victim ladder rescue, in which orientation are the fire fighter and victim?
What type of channel is designed for simultaneous communications in different directions?
What are electrolytes?
What is the relevance of water being divided into droplets with a very large surface area in a fog stream?
What are laminated glass windows likely to do when exposed to a fire?
Select the true statement about steel.
To what does a thermal imaging device respond?
What is another term for communications center dispatchers?
The NFPA 704 placard indicates the presence of hazardous materials. Which shape is this placard?
Which piece of equipment can stop the flow of water in a burst hose line if it can't be shut down at the pump?
With a pry bar, the bar acts as a ________ to multiply the amount of force the person could otherwise apply.
Which of the following is a hazard of an alternative fuel vehicle?
What is negative-pressure ventilation?
What type of fire is characterized by combustible metals?
What must be considered before breaching a wall?
When should a firefighter use a thermal imaging camera?
When rescuing a conscious person from a window using a ladder, where does the second firefighter stand?
What is the finishing material that is a thin concrete surface that can be used over brick, tile, or wood?
What is one tool that is important for interior firefighting teams?
What is the minimum number of people typically required for effective fireground operations?
What is the primary goal of a firefighter during structural firefighting?
Which term is used by some departments to indicate that fire fighters must work in teams of at least two and remain in constant communication with each other?
What are the pipes called that deliver water from the treatment facility to the fire hydrants?
When a ladder is used to access a roof, at least how many rungs should show above the roofline?
When inspecting a kernmantle rope by feel, what would a depression in the kern feel like?
Fires in modern structures tend to reach flashover ________ than in older structures.
Which type of fire behavior generally dictates the use of vertical ventilation?
What is a primary hazard faced by firefighters in wildland firefighting?
What term describes the division of tasks among firefighters during an incident?
What hazards do batteries present to fire fighters?
What is a primary concern when using a fog stream?
After company officers carry out a PAR, what is the next step they should take?
Which device is effective for warning traffic at emergency highway scenes?
What is the term for the main structure of a portable fire extinguisher?
Which type of company is usually responsible for rescuing victims from fires, confined spaces, trenches, and high-angle situations?
Which class of fire involves flammable or combustible liquids?
Which type of cutting blade is susceptible to damage from gasoline vapors?
When it comes to atmospheric pressure, which of the following is true in a fire situation?
Which agency is responsible for regulating the production and sale of flammable substances?
What is a sprinkler wedge used for?
Which toxic gas is often present in smoke?
Which kind of analysis is it when the IC weighs the potential danger to fire fighters against the likelihood of saving someone inside?
What is the primary purpose of a thermal imaging camera in firefighting?
What is the minimum number of firefighters required to make up a firefighting team?
What style of leadership does the fire department primarily use?
When performing an escape through a wall, what action may be necessary in order to be successful?
What is a master stream device that is permanently mounted on a vehicle and piped called?
The terms used to describe how a rope reacts to an applied load are dynamic and:
What does a gated wye enable that a non-gated wye does not?
Which class of fire includes ordinary combustibles such as wood and paper?
During which phase of an emergency response does the decontamination of personnel typically take place?
Which fire extinguisher class is suitable for electrical fires?
What is the most effective technique for removing an unconscious victim from a hazardous area?
How is natural gas primarily delivered?
Which advantage does a fog-stream nozzle have over a smooth-bore nozzle?
What is the term for those plastics that will melt under fire conditions?
In which stage of a fire has all of the available fuel and/or oxygen been consumed and active flaming has decreased or stopped?
What is an important procedure when using a fire extinguisher?
If a defect is identified on a hose during an inspection, what is one of the steps to be taken?
How close must a fire engine be to a static water source in order to be able to draft directly from it?
What is the primary function of a fire blanket?
When is a water shuttle appropriate?
What is the very top of a ladder called?

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy