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Firefighter I Midterm Review – IFSTA 7th Edition – Comprehensive Multiple-Choice Q&A Summary (United States, 2024-2025) Ccomplete set of multiple-choice questions and answers designed to prepare students for the Firefighter I midterm examination, based on the IFSTA 7th Edition curriculum. It covers essential topics including SCBA use, PPE maintenance, search and rescue procedures, fire behaviour, rope and tool usage, communication systems, and building construction types. The document is ideal for students in U.S. firefighter training programs seeking to reinforce their knowledge through targeted practice and review. Latest Updated Exam Guide 2025
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Hazardous materials incidents can involve potentially dangerous nonfire gases and vapors, so firefighters must: - answear SCBA until air monitoring demonstrates that the atmosphere is safe. If storing SCBA in seat mounts, be sure to: - ansarrange the SCBA so it can be donned without removing your seat belt. Which statement about structural fire fighting protective coats is accurate? - ansThe outer shell, moisture barrier, and thermal barrier must always be worn together. A daily/weekly inspection of SCBA should include: - ansa check of the regulator and facepiece. How do controlled breathing techniques benefit firefighters? - ansSlows breathing and extends the time it takes to deplete air in the SCBA cylinder Which SCBA component includes a control valve and a high-pressure hose attached to one end? - ansAir cylinder Which piece of respiratory equipment provides insufficient protection against airborne pathogens? - ansSurgical masks Situations or events that signal the need for exit are called: - ansexit indicators. When properly worn, fire fighting gloves: - ansmust completely cover the wristlet of the protective coat. Which situation would likely have an oxygen-deficient atmosphere in which respiratory protection would be necessary? - ansRescue in a sewer In order to stay as safe as possible while wearing SCBA, it is important to: - anskeep SCBA on and activated until you leave the IDLH area. What should be done during routine inspections of PPE, such as after use at an incident? - ansLook for damage like rips or tears Which statement about replacing SCBA cylinders is MOST accurate? - ansChanging out SCBA cylinders can be accomplished by either one or two people. Which type of breathing air source would be found inside a high-rise building? - ansFirefighter Breathing Air Replenishment System Which piece of wildland fire fighting PPE is a piece of flame-resistant fabric that attaches to the helmet? - ansFace/neck shroud What are mobile fill stations designed to do? - ansRefill air cylinders during emergency incidents Which piece of information must be included on the permanent compliance label inside each piece of PPE? - ansCleaning precautions Which statement about inspecting PPE is accurate? - ansPPE must be inspected at the start of every shift and after every use. Which piece of PPE can provide a secondary layer of eye protection in addition to an SCBA facepiece? - ansHelmet faceshield
What should you do if you determine that your PPE requires advanced repairs? - ansReport the needed repairs to your supervisor In order to avoid contaminating living quarters, _____ should NOT be worn during emergency operations. - ansstation footwear Which type of cleaning can be done at an incident scene by brushing off loose debris and rinsing the PPE? - ansRoutine cleaning Which SCBA equipment limitation would MOST directly impact a firefighter's ability to navigate on scene? - ansLimited visibility Which statement regarding the use of fire fighting helmets is accurate? - ansEar flaps must be folded down, even if wearing a protective hood. How can a firefighter help ensure that they will not be affected by limitations caused by equipment that is in poor condition? - ansFrequent inspections and maintenance Which situation would likely be granted an exception to the rule that prohibits filling an unshielded air cylinder while a firefighter is wearing the SCBA? - ansA rapid intervention crew (RIC) is rescuing a trapped or incapacitated firefighter. If the pressure reading on the remote pressure gauge does not match the reading on the regulator gauge, which reading should be assumed correct? - ansThe lowest number reading When exiting an IDLH environment, it is important to: - ansuse the same path that you used to enter. Annual SCBA inspections and maintenance should be performed by: - ansspecially trained, factory-qualified technicians. After each use, the SCBA facepiece should be: - answashed with warm water and a mild disinfectant. Why is it important to ensure that PPE is dry before wearing it into a fire? - ansMoisture can transfer heat rapidly and result in steam burns. Which piece of PPE is donned under the helmet and is designed to protect the neck, ears, and face from exposure to heat, embers, and debris? - ansProtective hood Which statement describes the function of an auto-cascade system? - ansCompletely automated fill station that fills air cylinders to a programmable pressure Protective trousers designed for fire fighting are: - ansconstructed from the same fabric, moisture barrier, and thermal layering used in protective coats. On an SCBA air cylinder, the pressure gauge is used to: - ansdisplay the amount of air left in the cylinder. What should be done after doffing SCBA? - ansClose the cylinder valve. Which is a safety consideration related to PPE? - ansAlways wear protective clothing that fits properly. In a situation such as a confined space rescue where a team member must work alone, the second team member should: - ansremain outside the area and monitor the search line.
When donning an unmounted SCBA, the SCBA unit should be: - ansplaced on the ground with all of the straps extended. PPE must be properly cleaned because chemicals, oils, and petroleum products on the outer shell: - anscan ignite when exposed to fire. Everyone at an emergency scene should follow two basic communication rules: the sender should identify themselves in every transmission and the receiver should: a.share the message with other telecommunicators. b.avoid repeating back the message. c.acknowledge the message. d.make written notes of the message. - ansc. acknowledge the message. A central location that takes all emergency calls and routes the call to the fire, emergency medical, or law enforcement dispatcher is a: a.communications center. b.emergency service specific telecommunications center. c.dispatch center. d.public safety answering point. - ansd. public safety answering point. Which method of alerting fire department members of an emergency alerts the member by tone, light, and/or vibration and can be sent to specific frequencies? a.Pagers b.Home electronic monitors c.Computer terminal d.Radio - ansa. Pagers he power of the transmitter and receiver and the height of the broadcast and receiving antennas determine the: a.volume of the radio broadcast. b.distance a radio signal will travel. c.frequency of the radio signal. d.number of radios that can use a given channel. - ansb. distance a radio signal will travel. Individuals who are trained to receive, process, and dispatch emergency calls are known as: a.telecommunicators. b.controllers. c.announcers. d.radio operators. - ansa. telecommunicators. When answering nonemergency telephone calls, remember to be professional and courteous because you are: a.being paid to be professional. b.likely to be speaking with an officer. c.representing your department. d.going to be evaluated on this behavior. - ansc. representing your department.
Enhanced 9- 1 - 1 systems provide dispatchers with information such as the caller's location, phone number, and: a.the type of emergency at the caller's location. b.the caller's first and last name. c.directions to the caller's location. d.live video of the current conditions at the location. - ansc. directions to the caller's location. Which federal agency issues radio licenses to fire departments that operate radio equipment? a.Federal Communications Commission (FCC) b.Federal Trade Commission (FTC) c.Federal Emergency Management Agency (FEMA) d.Federal Aviation Administration (FAA) - ansa. Federal Communications Commission (FCC) Remote areas or locations inside structures that cause the loss of cellular telephone service or radio signals are known as: a.ambient noise zones. b.non-com zones. c.no-go-zones. d.dead zones. - ansd. dead zones. Radios used in fixed locations such as fire stations, telecommunications centers, training centers, or administrative offices are referred to as: a.portable radios. b.base station radios. c.mobile radios. d.command radios. - ansb. base station radios. Once an emergency has been reported, the information must be: a.shared with other telecommunicators. b.logged into a public blog. c.verified and sorted. d.transmitted to responding units. - ansd. transmitted to responding units. Modern 9- 1 - 1 system capabilities now include _____ and smartphone apps. a.blogging b.text messaging c.video conferencing d.social media - ansb. text messaging To provide better performance than other radios, base stations have receivers that are: a.connected in series for redundancy. b.blue-tooth enabled. c.capable of rapid decryption. d.interference resistant. - ansd. interference resistant.
b.simple text. c.open text. d.clear text. - ansd. clear text. Often referred to as dispatchers, the persons who are trained to answer emergency calls and obtain the correct information are: a.communications attendants. b.public safety communicators. c.telecommunicators. d.radio operators. - ansc. telecommunicators. Using your PPE to create a wind barrier when transmitting on a portable radio is a means to deal with: a.physical barriers. b.dead zones. c.ambient noise. d.interference. - ansc. ambient noise. At the station, if you cannot answer a caller's question, refer them to someone who can, then: a.hang up. b.listen in on the call and take notes. c.follow up on the request. d.return to your station duties. - ansc. follow up on the request. Experience at emergency incidents has shown that, in addition to background noise, _____ can significantly affect the ability to hear and understand radio transmissions. a.time of day b.age of the individual c.experience of the individual d.personal protective equipment - ansd. personal protective equipment Which term refers to remote areas or locations inside structures that can cause loss of cellular telephone service or radio signals? a.Interference b.Dead zones c.Physical barriers d.Ambient noise - ansb. Dead zones Which channel would be assigned for fireground operations only? a.Dispatch channel b.Command channel c.Tactical channel d.Primary channel - ansc. Tactical channel Which type of communications center equipment would be used for communications at an emergency scene?
a.Teletype (TTY) b.Two-way radio system c.Direct-line telephones d.Municipal alarm box systems - ansb. Two-way radio system Which is a guideline for receiving nonemergency calls? a.Answer calls promptly b.Place a caller on hold until an answer is found for a question c.Answer with only "Hello" and wait for the caller to respond d.Wait until the end of the shift to deliver any messages taken - ansa. Answer calls promptly Static and broken messages are an indication that a radio receiver is: a.near the limit of the transmission range. b.about to shut down. c.on the incorrect channel. d.too close to the transmission source. - ansa. near the limit of the transmission range. What communication center equipment is used to receive calls from individuals with hearing impairments? a.Two-way radio b.Teletype c.Telegraph box d.Telephone alarm box - ansb. Teletype What information should be gathered by a dispatcher? a.Length of time before responders must be at the scene b.Hospital information for victims involved c.Number and location of people involved d.Previous incidents at the location involved - ansc. Number and location of people involved To overcome physical barriers to radio communication, you may need to turn your body 90 degrees or: a.raise the antenna up straight. b.move the radio toward the ground. c.find an acceptable interface. d.attempt to use another channel. - ansa. raise the antenna up straight. Which category of telecommunications system is in a central location, takes all emergency calls, and then routes calls to appropriate dispatchers? a.Regional Public Safety Telecommunications Center b.Emergency Service Specific Telecommunications Center c.Tertiary Public Safety Answering Point (TSAP) d.Public Safety Answering Point (PSAP) - ansd. Public Safety Answering Point (PSAP) Emergency calls to a telecommunications center must be handled quickly in order to: a.avoid scrutiny by the media.
a.speak authoritatively and tell the caller to stop complaining. b.file a complaint with local law enforcement regarding the caller. c.be pleasant and take necessary information. d.immediately hang up on the caller. - ansc. be pleasant and take necessary information. Calls received at fire department facilities that range from requests for assistance to personal calls from family or friends are known as _____ calls. a.nonemergency b.discretionary c.nonessential d.extraneous - ansa. nonemergency Which statement about atypically stressful events is accurate? - ansOfficers should monitor their personnel following an atypically stressful event for signs of posttraumatic stress disorder. One goal of the National Fallen Firefighters Association 16 Firefighter Life Safety Initiatives is to: - ansempower all firefighters to stop unsafe practices. Which group of fire department employees provides administrative and logistical support in areas such as finance, maintenance, and training? - ansStaff personnel The type of personnel accountability system which provides the greatest level of safety, but should only be used as a supplemental safety measure, is the: - anscomputer-based electronic system A type of fire departmental organizational structure where decisions and information are directed form the top and filtered down through intermediate levels to the base can be described as: - ansscalar. Which type of specialized fire company generally has the primary duty of searching for victims and removing them from areas of danger or entrapment? - ansRescue company NFPA 1500 requires that emergency operations be managed through a(an): - ansincident management system. Which organization or agency assists the fire department by alerting the public of traffic incidents or evacuations? - ansMedia Why is the division of labor necessary in the fire service? - ansPrevent the duplication of effort Which statement about maintaining personnel safety during training evolutions is accurate? - ansRowdy play and other unprofessional conduct is not allowed because it is distracting and can lead to accidents or injuries. What is an example of situational awareness on the fireground? - ansNotifying the IC that the fire has spread to another area of the building The division of labor refers to: - ansthe process of dividing large jobs into smaller pieces to make them more manageable.
Which statement regarding apparatus safety is accurate? - ansFirefighters should always maintain three points of contact when mounting or dismounting apparatus. As part of a member assistance program, many fire departments offer tobacco cessation programs because tobacco can: - anscause cancer, heart disease, and COPD. What does NFPA 1500 require to be part of fire department training programs? - ansA process for evaluating firefighter skills and knowledge In order to ensure the safety of personnel operating in hazardous areas, fire departments should: - ansprovide members with at least one full set of protective equipment. In order to prevent or limit chemical exposures at fires, firefighters should: - answash hands and neck skin immediately after working a fire. On which National Fire Protection Association (NFPA) standard are the professional qualifications for Fire Fighter I based? - ansNFPA 1001 Which member of a fire department's training division is in charge of providing training for entry level personnel and staff members? - ansInstructor Which highway/roadway incident hazard would require firefighters in full PPE to stand by with a charged hoseline? - ansFuel spill Which duty would likely be performed by a Fire Fighter I? - ansCleaning and inspecting ground ladders In the _____, the accountability officer bases expected exit time on the team member who has the lowest air-pressure reading. - ansSCBA tag system What is the most common power source used by emergency personnel to power scene lighting and portable rescue equipment? - ansGenerators In order to minimize danger when riding in apparatus, firefighters should always wear: - anshearing protection. All auxiliary equipment must be: - ansintrinsically safe. Fire department line personnel are responsible for: - ansproviding emergency services to the public. What should firefighters do first if they have questions about departmental regulations? - ansAsk their supervisor for clarification A(An) _____ concept allows all responders to use a similar, coordinated approach with a common set of authorities, protections, and resources. - ansall hazard Why are personnel accountability systems vital to emergency incident operations? - ansThey identify which personnel are working at a scene and help the IC determine if any firefighters are trapped inside. Which scene control zone directly surrounds the incident site and should only be entered by personnel directly involved in disposing of the problem? - ansHot zone How does the level of responsibility of a Fire Fighter I differ from that of a Fire Fighter II? - ansA Fire Fighter II is trained to coordinate Fire Fighter I and Fire Fighter II personnel while working under the supervision of a company officer.
Which type of specialized fire company generally has the primary duty of transporting patients to a hospital? - ansEmergency medical company Each employee reporting to just one supervisor, who in turn moves up the chain of command, is an example of: - ansunity of command. Body substance isolation methods are used to: - ansprotect firefighters from being exposed to communicable diseases. What is the BEST way for a Fire Fighter I to prevent work-related injuries? - ansMaintain a high level of personal physical fitness What is the overall mission of the fire service? - ansSave lives and protect property and the environment Which is an apparatus requirement in NFPA 1500? - ansApparatus must be designed to include seat belts for all occupants What is a medical or physical requirement set forth in NFPA 1500? - ansAnnual medical exams to verify continued fitness One way that firefighters can maintain situational awareness at highway/roadway incidents is to: - answalk facing oncoming traffic. Which organization or agency assists the fire department by shutting off natural gas lines, electricity, or public water mains? - ansUtility company In order to help minimize exposure to risk at a structural fire scene, firefighters should: - ansdo a risk/benefit analysis for every action. A Fire Fighter I would likely be assigned to: - ansset up lighting equipment to illuminate a scene. What should be the first priority of firefighters when there are downed high-voltage power lines? - ansContact the electric company to shut off power A _____ is a guide to decision making within an organization that addresses issues such as working hours, emergency response guidelines, and chain of command. - anspolicy Exposure to chemicals and products of combustion are linked to: - ansincreased occurrences of illnesses and diseases. Which type of emergency lights are mounted on a vehicle and are usually deployed by raising, lowering, and rotating the telescoping poles to which they are affixed? - ansFixed lights Which scene control zone immediately surrounds the other two zones and provides an area for staging personnel and portable equipment? - ansCold zone An atmosphere is considered oxygen-deficient when oxygen levels are: - ansBelow 19.5% In which situation would it be appropriate to call a MAYDAY? - ansA firefighter is trapped What should be done when an injured victim is found during search and rescue? - ansInjured victims should not be moved until they have been assessed and treated, unless they or the firefighter are in immediate danger.
Before entering an area that is immediately dangerous to life and health (IDLH), you must: - ansknow an alternate means of egress from the structure. To employ effective air management techniques during search and rescue, firefighters must: - anscheck SCBA air levels after periods of heavy work. When conducting search and rescue operations, firefighters should: - ansclose doors to create protected areas and avoid creating additional flow paths. To remain safe when evacuating a structure,: - anskeep in contact with the wall. Which tool or piece of equipment does a rapid intervention crew (RIC) need to carry? - ansSpare SCBA cylinder What is the safest option if there is imminent threat of structural collapse? - ansEscape to a safe haven outside the hazard area Which method is designed to enable a rescuer to move a victim up or down a stairway? - ansIncline drag _____ consist of at least two trained members standing by in case a firefighter must be rescued. - ansRapid intervention crews Situational awareness during structural search and rescue includes: - anscommunicating changes in fire spread and visibility levels. Shelter-in-place is used as an alternative to evacuation when: - ansvictims are so injured that they cannot be moved. Which type of search is intended to quickly find victims before or during suppression operations? - ansPrimary search Air monitoring is performed at incidents in order to determine the: - ansappropriate PPE and equipment to use. A search of the fire floor generally: - ansstarts as close to the fire as possible and works back toward the entrance. When an evacuation signal is given, all units on scene must: - ansgive a personnel accountability report (PAR). Which action will improve survivability and possibly provide more time to escape a situation that is immediately dangerous to life and health (IDLH)? - ansStaying low to the floor Which situation would be considered a MAYDAY situation? - ansSCBA malfunctions Immediately after a MAYDAY is broadcast, all: - ansradio traffic unrelated to the MAYDAY must stop. In which location would sheltering-in-place likely be used instead of evacuation? - anshospital In which situation would firefighters likely use an air monitoring device? - ansA medical call where multiple victims have collapsed for an unknown reason To be physically and mentally prepared for survival during search and rescue operations, you should: - anspractice emergency exit techniques.
What should you do if you become entangled while trying to evacuate a building? - ansBroadcast a MAYDAY, then attempt to free yourself A bump test is performed to: - ansverify that a gas detector is functioning properly. In order to safely conduct a primary search, rescuers should: - ansWork in teams of two or more How does staying low to the floor improve survivability? - ansTemperatures are cooler and air may be less contaminated Which acronym describes the mandatory tools carried by a rapid intervention crew? - ansAWARE - Air, Water, A Radio, Extrication An atmosphere is considered hazardous if it contains a hazardous gas in excess of 10 percent of the hazardous material's: - ansLower explosive limit (LEL) Where should you start the search on the fire floor? - ansAs close to the fire as possible What is the purpose of a rapid intervention crew (RIC)? - ansRescue injured or trapped firefighters During a secondary search, rescuers should not remove SCBA until: - ansthe supervisor or safety officer determines that the atmosphere is safe. Why is breaching interior walls not a preferred method of escape? - ansIt requires strength, depletes air supply, and creates an additional flow path. A minimum of _____ firefighters are needed to perform VEIS if using a ladder. - ansthree The four steps involved in VEIS are: - ansVent, enter, isolate, search In which search method does the leader remain at a fixed point while searching team members spread out through a room to complete a search? - ansOriented-search method During search and rescue operations, rescuers should NOT: - ansenter a structure where survivors are not likely to be found. Which situation would require a firefighter to call a MAYDAY? - ansSCBA malfunction One limitation of thermal imagers is that: - ansIf a structure is carpeted, they may not be able to detect fire on the floors below. What types of tools and equipment do search and rescue personnel carry? - ansThermal imagers and forcible entry tools While in a structure searching for a downed firefighter, the RIC should: - ansstop frequently and briefly remain silent. VEIS is only intended for: - ansrapid rescue of victims and the isolation of individual rooms. An advantage of using thermal imagers during search and rescue operations is: - ansimproved visibility in an obscured environment. When removing a firefighter with functioning SCBA from a hazardous location: - ansmove the firefighter carefully so as not to dislodge the mask. A primary search is: - ansa fast, thorough search performed either before or during fire suppression operations.
Rooms or close areas where the door can be closed to prevent the spread of heat, smoke, and toxic gases into that space are called: - anssafe havens. Which is an accurate statement about using an air-monitoring device? - ansIf devices are used incorrectly, the safety of everyone around can be in jeopardy. If there is heavy smoke or extreme heat in a compartment that is being searched, rescuers should: - ansmove below the smoke level. A MAYDAY is called when: - ansa firefighter is in immediate danger. When you are seeking to escape and you locate a window, you should: - ansask Command if opening the window will make interior conditions worse. Why should firefighters exit the IDLH before their low-pressure alarm activates? - ansThe remaining air is insufficient to exit from deep inside a large structure and does not take into account emergencies that may be encountered. An advantage of marking with latch straps is that they: - ansprevent the door from closing. When should you check your SCBA gauge to see how much air you have left? - ansWhen the assigned area is reached Why should personnel search behind doors and on the floor below windows? - ansSmoke may overcome occupants while they are trying to escape Which coupling on a hoseline will indicate you are headed toward an egress point? - ansmale Before entering an IDLH environment, you must: - ansensure that your SCBA is turned on, working properly, and contains a full cylinder of air. Which search method employs the use of markers such as knots at regular intervals along the search line to indicate distance from the beginning of the search line? - ansWide-area search method Which action can protect the egress pathways during a search so that the search team can escape if conditions change rapidly? - ansClose doors along the egress path after rooms are searched Why must locating and isolating the fire be a priority before any search? - ansEntering to search provides a ventilation opening to the structure, which could cause fire to spread. Which basic firefighting skill serves as an essential survival skill during search and rescue operations? - ansForcing a window or cutting through debris Firefighters use air-monitoring devices to: - ansdetect oxygen levels and hazardous substances. You should leave the hazard zone: - ansat the same time as your team. If you are near the downed firefighter when a MAYDAY transmission is made: - anslisten closely for your orders after the transmission and do not freelance. Your point of no return is based on: - ansthe lowest cylinder gauge reading of any member of the team. When does the secondary search take place? - ansAfter the fire is under control
What can be used to create a mechanical advantage for rope rescue or when hoisting heavy objects? - anspulley When hoisting tools and equipment, always remember to: - ansmake sure that all personnel are clear of the hoisting area. Which type of rope is commonly used as utility rope and is constructed by uniformly intertwining strands of rope together in a diagonally overlapping pattern? - ansBraided rope What part of a knot is formed by crossing the side of a bight over the standing part of the rope? - ansloop Braid-on-braid rope is usually used: - ansas utility rope. How should a pike pole be hoisted? - ansPike pointing up When hoisting a power saw, attach the tag line: - ansthrough the handle. What is one disadvantage of synthetic fiber rope? - ansMelts when exposed to heat Which type of rope is traditionally used to establish the perimeter of scene control zones? - ansUtility rope Lumps in the sheath of braid-on-braid rope indicate: - anscore damage. What should be used in a confined space in order to help firefighters remain in contact with one another and find their way to the exit? - ansSearch line What is a guideline for hoisting a hoseline? - ansAvoid causing damage to the nozzle or couplings. Life safety rope must be removed from service if it has been: - anssubjected to an impact load. An overhand safety knot: - anscan be used to keep the running end of the rope from slipping through the first knot that is tied. What is one advantage of natural fiber rope? - ansMore resistant to sunlight than synthetic rope Which type of knot is used primarily on life safety ropes to tie ropes of equal diameters together? - ansFigure-eight bend What should life safety rope be used for at a rescue incident? - ansLifting victims and rescuers To ensure that rope stays in good working condition, it is important to: - ansavoid abrasion and unnecessary wear. In order for life safety rope to be reused in life safety situations, it must NOT be: - ansexposed to heat or direct flame. How should long lengths of webbing be stored? - ansRolled or daisy-chained What should be used to clean synthetic fiber ropes? - ansLukewarm water and mild detergent Which type of webbing is primarily used for straps and harnesses at rescue incidents? - ansFlat webbing When using wire rope or cable from a winch, rescuers must: - ansensure that personnel are clear from the operating area.
A metal snap link that is used to connect ropes to other mechanical gear is called a: - ansCarabiner Rope logs: - ansshould include information about incidents that result in impact loading. Which type of rope is used as a belay line when there is a possibility that a victim or firefighter may fall a long distance while supported by the rope? - ansDynamic kernmantle rope At an emergency incident, utility rope can be used for: - anscreating a control zone perimeter. What is the best way to store rope? - ansA nylon or canvas storage bag What should be done if inspection on laid rope reveals that one rope has rot? - ansRemove all surrounding ropes from service, then clean and reinspect them. Natural fiber ropes: - ansshould not be used for life safety applications. Which is the preferred knot for joining two pieces of webbing together? - ansWater knot What is involved in dressing a knot? - ansTightening the knot and removing slack When inspecting kernmantle rope, look at the sheath: - ansfor irregularities in shape or weave. Personnel should inspect all ropes after each use and inspect unused rope: - ansAt least once a year Which method is acceptable to use when drying synthetic rope? - ansHang it on a hose tower Do NOT operate any power saw when: - answorking in a flammable atmosphere. Which two tools are often used in combination with each other for forcible entry and are referred to as the "irons?" - ansFlat-head axe and Halligan tool What will happen if the blade on the axe head is extremely sharp and ground too thin? - ansPieces of the blade may break off when performing forcible entry. The hinges on a(an) _____ door are mounted on the outside of the door. - ansoutward- swinging Which forcible entry tool has a V-blade and is used to pull lock cylinders? - ansK tool Interior plaster or gypsum partition walls: - anscan often be breached using hand tools or saws. Pushing/pulling tools such as pike poles: - ansshould not be used for prying because the handles may break. Which method is safe to use when carrying an axe? - ansBlade pointing away from your body Which cutting tool would be used to cut through shingles and other roof coverings? - ansPick-head axe The most common type of locking or latching mechanisms found in residential homes are: - ansCylindrical locks What should be done to minimize damage caused during forcible entry? - ansFirst try to open the door normally. What is required to care for and maintain wooden tool handles? - ansSanding to eliminate splinters