Firefighter 1 Final Test Prep

Questions and Answers

Which of the following is an advantage of metal ladders? (Select all that apply)

Widest range of sizes

Good conductor of heat, cold and electricity

Retains strength when exposed to heat or flame (correct)

Very durable

Which of the following is/are disadvantages of an SCBA unit based on design and size? (Select all that apply)

All of the above (correct)

Ability to communicate is decreased

The weight and bulk of the unit restricts mobility and agility for firefighters

Peripheral vision is reduced

The quickest way to force entry through a security roll-up door is to:

Apply a K tool to the latch

Use the irons

Use a J tool on the roller

Cut the door with a torch or saw (correct)

To maintain personal health, the Firefighter I should receive recommended vaccination against hepatitis:

B Signup and view all the answers

When faced with an electrical emergency the firefighter shall try to:

Have equipment de-energized Signup and view all the answers

Which of the following is the first stage/phase of fire?

Incipient/ignition Signup and view all the answers

What does a frangible bulb do in a sprinkler head?

Break at a certain temperature Signup and view all the answers

The two-in/two-out regulation came from the federal agency called:

FEMA Signup and view all the answers

In addition to their use in actual emergencies, preincident plans can also be useful as an aid in:

Training activities Signup and view all the answers

Who should operate building HVAC systems to assist in ventilation?

Only building engineers or maintenance superintendents Signup and view all the answers

The quick-response type sprinkler head utilizes a specially designed _________ for its release mechanism.

Fusible link Signup and view all the answers

The phenomenon by which heat, smoke, and fire gases will travel upward to the highest point and become trapped, accumulate, bank down, and spread out laterally is known as:

Mushrooming Signup and view all the answers

During the response phase of an emergency incident, two aspects of a property are particularly important. One of those is building layout and the other is:

Access information Signup and view all the answers

When cutting through a roof, a firefighter should attempt to:

Make the opening square or rectangle Signup and view all the answers

The MOST COMMON synthetic fiber used in life safety rope is:

Polypropylene Signup and view all the answers

The observation of glass blocks in a wall tells the firefighters that:

The wall is not load-bearing Signup and view all the answers

When is the two-person chair carry particularly useful?

In narrow corridors Signup and view all the answers

NFPA 1001 is the:

Standard for Fire Fighter Professional Qualifications Signup and view all the answers

Class C fires involve:

Energized electrical equipment Signup and view all the answers

What do ladder placement, use of aerial or ground ladders, and emergency exit routes all depend on?

Building layout Signup and view all the answers

What is one type of incident, other than a fire, which might impose a tremendous energy drain on firefighters?

A hazardous materials incident requiring fully encapsulating suits Signup and view all the answers

When inspecting a kernmantle rope, what finding should alert firefighters to possible damage in the rope?

Depressions of the kern Signup and view all the answers

In order to extinguish smoldering mattresses during overhaul, they should be:

Removed outside and then soaked Signup and view all the answers

A rapid intervention crew team is composed of:

At least two firefighters Signup and view all the answers

Heat can travel throughout a burning building by one or more of the following methods:

Conduction, radiation, and convection Signup and view all the answers

Forcible entry tools can be grouped into several categories. One is:

Striking Signup and view all the answers

To ensure safety, the team should:

All of the above Signup and view all the answers

Which coupling goes on the inside of a straight hose roll?

The male Signup and view all the answers

Firefighters should possess all of the following characteristics EXCEPT:

Personal motive Signup and view all the answers

Due to rapid cooling, when water is applied to masonry walls the firefighter should look for possible:

Cracking Signup and view all the answers

Which of the following statements regarding the hose bed is incorrect?

The hose bed should allow as little air circulation as possible Signup and view all the answers

A PRIMARY safety concern when raising a ladder should be:

Possible contact with electrical wires and overhead obstructions Signup and view all the answers

Structure fires should MOST COMMONLY be attacked from:

The unburned side Signup and view all the answers

To form the corners of the basin when constructing a catchall, the firefighter should lay ends of the side rolls over at a __________ angle.

90 Signup and view all the answers

Which of the following is considered to be a hazardous atmosphere encountered during fires?

All of the above Signup and view all the answers

Prior to entering a fire area with a charged hoseline, the nozzle operator should first:

Bleed air from the line Signup and view all the answers

What is the NFPA 1001?

Standard for Fire Fighter Professional Qualifications Signup and view all the answers

When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim?

2 Signup and view all the answers

When cutting through a roof, a firefighter should avoid:

Cutting through joists, rafters, or trusses Signup and view all the answers

Which of the following is an advantage of the flat load?

It is the best way to load large-diameter hose Signup and view all the answers

Which of the following statements IS CORRECT regarding fire extinguishers and combustible metals?

No single agent will control or extinguish fires in all combustible metals Signup and view all the answers

A common factor with regard to multiple firefighter deaths at emergency incidents is:

The lack of an organized, effective command structure Signup and view all the answers

Which of the following is one of the stages/phases of fire burn?

Fully developed Signup and view all the answers

Which of the following IS TRUE regarding personal protective clothing?

It requires firefighters to wear the most appropriate PPE for the hazard they face Signup and view all the answers

A fire CANNOT BE considered fully extinguished until __________ is complete.

overhaul Signup and view all the answers

For an area to qualify as a light hazard, the majority of materials must meet one requirement. One of those is that they must:

Be noncombustible Signup and view all the answers

What type of listening is required by a telecommunicator to draw out all the necessary information from a caller who may be excited, confused, or dealing with a language barrier?

Active Signup and view all the answers

After a roof has been opened up, the firefighter must:

Ensure the ceiling below the cut is opened Signup and view all the answers

How are flammability limits and explosive limits related?

They are interchangeable terms meaning the same thing Signup and view all the answers

A load the engineer planned for, or anticipated, in the building design is the definition of a(n) __________ load.

design Signup and view all the answers

What type of standpipe is intended for fire department use only?

Type II Signup and view all the answers

What types of locking devices usually ARE NOT detected by the forcible entry team?

Auxiliary locking devices Signup and view all the answers

Which of the following IS TRUE regarding hoisting tools and equipment?

Fire extinguishers and SCBS should not be hoisted Signup and view all the answers

The leading killer(s) of people in homes during a fire is/are:

Smoke and toxic gases Signup and view all the answers

How should an unconscious child be carried down a ladder?

Cradled across the rescuer's arms Signup and view all the answers

Which type of heat transfer is a major contributor to flashover?

Convection Signup and view all the answers

Which of the following IS NOT one of the methods by which water tenders unload?

Jet siphons to increase flow rate Signup and view all the answers

Slab doors are constructed in two configurations:

Solid core and hollow core Signup and view all the answers

When ventilating a building, all of the following procedures can be used by firefighters except __________ ventilation.

manual Signup and view all the answers

The MOST IMPORTANT piece of information that the caller gives is:

The location of the emergency Signup and view all the answers

Adults who try to escape a fire on their own are often found in one of two locations. One of those is:

Near a door Signup and view all the answers

One of the most useful tools to aid in handling a charged hoseline is a hose:

Strap Signup and view all the answers

The MINIMUM quality of air used for SCBA is:

Grade D Signup and view all the answers

What is the term for a short (two to four foot) pike pole designed for use in tight spaces?

Closet hook Signup and view all the answers

Which is always the FIRST step in making plans to bring an emergency situation under control?

Size-up Signup and view all the answers

Of the four fire stream volumes listed below, select the one that is MOST LIKELY supplied by a single 2-1/2 inch hose.

125-350 gpm Signup and view all the answers

During a two-firefighter raise of a single ladder, it is the responsibility of the _________ to determine the proper placement distance from the building.

Firefighter at the butt (heeler) Signup and view all the answers

What is the term of water-soluble flammable liquids such as alcohols, acetone, and others?

Polar solvents Signup and view all the answers

The type of hose roll that is the easiest to work with is the:

Single donut Signup and view all the answers

During _________, conditions in the compartment change very rapidly.

Flashover Signup and view all the answers

The tool that is specifically designed to open double doors equipped with panic bars is a(n):

J tool Signup and view all the answers

Under what circumstances should master stream devices be directed into buildings where firefighters are operating inside?

Under no circumstances Signup and view all the answers

Firefighters must use care in checking attic spaces with blown-in insulation because:

Embers can smolder in insulation for many hours before igniting. Signup and view all the answers

One attractive feature of the firefighter drag is that it:

Can be used when the victim is heavier than the rescuer Signup and view all the answers

The movement of heat through a steel beam to an unexposed part of a building where it starts another fire is an example of:

Conduction Signup and view all the answers

What are two methods of raising a ladder to the vertical position?

One-person raise and two-person raise Signup and view all the answers

With respect to the forcible entry team, in what direction will a door with exposed or visible hinges move?

It swings toward the forcible entry team Signup and view all the answers

An attack that uses the steam-generating techniques of a ceiling-level attack, along with application of the fire stream on a material burning near the floor level, is known as a(n) _________ attack.

combination Signup and view all the answers

Steel performs well under:

Direct flame impingement Signup and view all the answers

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?

A personnel accountability system Signup and view all the answers

Who makes the decision about which type of strategy to use on a given fire?

Incident Commander Signup and view all the answers

Another term for the spread of a fire to exposed buildings is:

Extension Signup and view all the answers

What is the largest difference between Basic 911 and Enhanced 911?

Enhanced systems have the capability to provide the caller's telephone number and address Signup and view all the answers

There is a maximum distance to any fog stream. Further increase in nozzle pressure will only increase:

Volume Signup and view all the answers

Which of the following IS NOT considered one of the basic tasks of the ladder company crew?

Advancing hose lines to extinguish the fire Signup and view all the answers

The chain of command:

Is the pathway of responsibility from the highest level of the department to the lowest Signup and view all the answers

In most cases, the contents of a building will be predicated by the:

Occupancy type Signup and view all the answers

Statement 1: Blades range from large-toothed blades for quick cuts and fine-toothed blades for fine, precise cuts. Statement 2: Reciprocating saws are most often used during ventilation. Statement 3: Blade guards are designed specifically for carbide tip blades.

Statement 1 is true; statements 2 and 3 are false Signup and view all the answers

Which of the following is a recommended practice to prevent thermal fire hose damage?

Roll dry hose in a straight roll for storage to keep the liner from drying out. Signup and view all the answers

The __________ carry can be used on a conscious patient.

seat Signup and view all the answers

Which of the following is a recommended practice to prevent organic fire hose damage?

Inspect and test hose annually and after possible damage. Signup and view all the answers

When advancing a hose into a building via the interior stairs, a 50-foot section will reach _________ floor(s).

two Signup and view all the answers

Which of the following IS NOT a cause of friction loss in a hose line?

Number of jackets Signup and view all the answers

CO2 and dry chemical extinguishers will extinguish both Class B and C fires. What advantage does CO2 have over a dry chemical extinguisher?

CO2 does not leave a residue or corrode electrical contacts Signup and view all the answers

When drying synthetic rope, keep it:

Out of sunlight Signup and view all the answers

When carrying a ladder using the low-shoulder method, firefighters will normally face the __________ during the carry.

Heel or butt Signup and view all the answers

The bypass valve on a self-contained breathing apparatus is used:

In emergency situations involving a malfunctioning regulator Signup and view all the answers

Where is the rehabilitation/staging center, usually, at a high-rise fire?

Two or three floors below the fire Signup and view all the answers

A stream discharging MORE than 350 gpm is known as a/an ___________ stream.

master Signup and view all the answers

Study Notes

Rescue Operations

Two rescuers are required to assist an unconscious child or small adult from a window.
When carrying an unconscious child down a ladder, use the cradled across the rescuer's arms method.

Structural Firefighting

Avoid cutting through joists, rafters, or trusses when cutting through a roof to maintain structural integrity.
A building is not fully extinguished until overhaul is complete to ensure no hidden fires remain.

Fire Extinguishment

No single fire extinguisher agent can handle all combustible metal fires.
CO2 extinguishers do not leave a residue, which makes them superior for electrical fires compared to dry chemical extinguishers.

Command and Operations

Multiple firefighter deaths at emergencies often result from a lack of organized command structure.
The incident commander decides on the firefighting strategy to be used at a scene.

Fire Dynamics

The fully developed stage of fire indicates a peak in fire behavior.
Convection is a key heat transfer method contributing to flashover, the rapid spread of fire.

Personal Protective Equipment (PPE)

Firefighters must wear appropriate PPE based on the hazards faced.
PASS devices should be activated whenever bunker gear is worn, enhancing safety.

Ventilation and Entry Techniques

Manual ventilation is not typically employed in fire operations.
Forcible entry requires knowledge of door hinge direction—doors with exposed hinges swing towards the entry team.

Ladder Operations

In a two-firefighter raise, the firefighter at the butt determines proper placement from the structure.
The single donut hose roll is the easiest to manage for firefighters handling charged lines.

Incident Management

A personnel accountability system tracks the location and function of all personnel in an incident.
Rehabilitation centers in high-rise fires are typically located two to three floors below the fire.

Fire Streams and Hose Management

An attack using steam-generation techniques along with lower-level fire stream application is termed a combination attack.
A fire hose's friction loss can be caused by various factors like crushed couplings, but the number of jackets is not a factor.

Fire Behavior and Prevention

Adults escaping fires are commonly found near doors, demonstrating the importance of exit strategy awareness.
Insulating materials, if left unchecked, can conceal smoldering embers leading to rekindling.

Safety and Awareness

It is essential during any incident to have the equipment de-energized for safety in electrical emergencies.
Blown-in insulation inspections should be approached with caution to prevent hidden embers from reigniting.

Firefighting Tools

The J tool is designed for opening double doors equipped with panic bars.
Special technique, such as the controlled use of a torch, is often needed for cutting through security roll-up doors.

Health & Safety Regulations

Firefighters should receive vaccinations against hepatitis B as part of their health protocols.
SCBA design might restrict mobility and peripheral vision but is crucial for protection.

Communication and Information Gathering

Active listening is critical for telecommunicators to gather accurate information from callers.
Identifying the location of an emergency is the most vital information provided by a caller.

Miscellaneous

For consideration of loading requirements, light hazard materials must be noncombustible.
Sprinkler heads use frangible bulbs that break at specific temperatures to activate the water flow.### OSHA Overview
OSHA stands for the Occupational Safety and Health Administration, overseeing workplace safety and health standards.

Preincident Plans

Useful not only for emergencies but also for training activities.

HVAC Operations

Only building engineers or maintenance superintendents should operate HVAC systems for ventilation during incidents.

Sprinkler Head Mechanism

Quick-response sprinkler heads utilize a fusible link for their release mechanism.

Fire Behavior Phenomenon

Mushrooming describes the upward movement and lateral spread of heat, smoke, and fire gases.

Property Assessment in Emergencies

Important aspects include building layout and access information during the response phase.

Roof Cutting Techniques

Firefighters should aim to make ventilation openings square or rectangular for efficiency.

Life Safety Rope

The most common synthetic fiber used is polypropylene.

Glass Block Indication

Presence of glass blocks indicates that the wall is not load-bearing.

Two-Person Chair Carry

This technique is particularly useful in narrow corridors.

NFPA Standards

NFPA 1001 outlines the Standard for Fire Fighter Professional Qualifications.

Class C Fire Definition

Class C fires involve energized electrical equipment.

Ladder Placement Considerations

Ladder placement relies on building layout among other factors.

Hazards Beyond Fire Incidents

A hazardous materials incident requiring encapsulating suits can impose a significant energy drain on firefighters.

Kernmantle Rope Inspection

Depressions of the kern signal possible damage in the rope.

Overhauling Smoldering Mattresses

Smoldering mattresses should be removed outside and soaked to extinguish.

Rapid Intervention Crew

A team requires at least two firefighters as part of its composition.

Heat Transfer Methods

Heat travels by conduction, radiation, and convection in burning structures.

Forcible Entry Tool Categories

Tools can be categorized into several types, including striking tools.

Safety Protocols for Teams

Teams must utilize an Incident Management System and look out for each other for safety.

Hose Coupling Positioning

In a straight hose roll, the male coupling goes on the inside for proper configuration.

Essential Characteristics for Firefighters

Characteristics required include professional pride, integrity, and courage, but not personal motive.

Water Application Effects

Rapid cooling from water can cause cracking in masonry walls.

Hose Bed Maintenance

It should allow for air circulation to enable drying and prevent deterioration, unlike the incorrect notion of minimal air circulation.

Ladder Safety Concerns

When raising a ladder, be aware of possible contact with electrical wires and obstructions.

Attacking Structure Fires

Structure fires are most commonly attacked from the unburned side.

Catchall Basin Construction

For forming corners, the ends of side rolls should be laid over at a 90-degree angle.

Hazardous Atmosphere During Fires

Hazards include smoke, oxygen deficiency, and elevated temperatures defined as a hazardous atmosphere.

Pre-Fire Area Entry Protocol

Before entering with a charged hoseline, the nozzle operator should bleed air from the line.

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Description

Prepare for the Firefighter 1 final test with this quiz designed to reinforce key concepts and procedures. Each question focuses on critical rescue techniques and safety measures essential for aspiring firefighters. Use these flashcards to enhance your knowledge and confidence before your exam.