Exam

Name___________________________________

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

1) All of the following are considerations affecting ventilation EXCEPT: 1)A) Do fire and structural operations allow for ventilation at this time?B) Is a RIC available?C) Is there a need for ventilation at this time?D) Where is ventilation needed?

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2) Which of the following are among the most challenging rescue situations? 2)A) Ice rescues B) Trench cave-insC) Industrial extrications D) Water rescues

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3) Which types of fittings provide support for intake or discharge hose at the pumping apparatus? 3)A) Hose caps B) Hose plugs C) Elbows D) Adapters

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4) Lexan® is how much stronger than safety glass? 4)A) 100 times B) 250 times C) 200 times D) 150 times

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5) Which of the following statements about foam hazards is LEAST accurate? 5)A) Foam may be mildly irritating to the skin and eyes.B) Areas of the body exposed to foam should be flushed with water.C) Diluted foam concentrates are highly dangerous and pose extreme health risks to firefighters.D) Some foam concentrates and their vapors may be harmful if ingested or inhaled.

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6) Which type of glass is more complicated and time-consuming to remove? 6)A) Safety glass B) Tempered glassC) Plate glass D) Laminated glass

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7) The command post at a confined space rescue must be established outside the ________ zone. 7)A) hot B) warm C) cold D) danger

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8) Which of the following types of locks can be identified from the outside by a cylinder that isrecessed into the door in a latching mechanism fastened to the inside of the door and a strikemounted on the edge of the door frame?

8)

A) Mortise B) Rim C) Padlock D) BoredType: MC Page Ref:

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9) One medical factor, ________, that affects the firefighter's ability to use respiratory protectioneffectively, is based upon the premise that good motor coordination is necessary for operating in aprotective breathing environment.

9)

A) neurological functioning B) cardiovascular trainingC) muscular/skeletal condition D) respiratory functioning

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10) Air-aspirating foam nozzles: 10)A) are limited to only certain types of Class A foams, and should not be used in wildland

applications.B) are the most effective appliances for the generation of high-expansion foam.C) provide maximum expansion of the agent, but has less stream reach than a standard fog

nozzle.D) cannot be used with protein or fluoroprotein concentrates.

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11) Arched roofs: 11)A) require significantly different processes for cutting ventilation openings than flat or pitched

roofs.B) include the Lamella roof.C) do not involve bowstring trusses.D) cannot span large open areas.

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12) Which component of the circulatory system pumps blood? 12)A) Artery B) Vein C) Heart D) Capillary

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13) Which of the following methods of donning an SCBA is most commonly used to don SCBAmounted vertically in an apparatus side compartment?

13)

A) Coat method B) Seat mountC) Backup mount D) Over-the-head-method

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14) Which of the following is NOT a link in the chain of survival? 14)A) Early CPR B) Early defibrillationC) Early access D) Early basic care

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15) Which of the following ICS terms refers to a geographic designation assigning responsibility for alloperations within a defined area?

15)

A) Command B) Group C) Division D) ResourcesType: MC Page Ref:

16) Which of the following types of existing roof openings, if containing Lexan® plastic, may beremoved by dismantling part of the frame?

16)

A) Monitor B) SkylightC) Penthouse door D) Ventilating shaft

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17) Who is able to perform work on the generator portion of a power plant? 17)A) A licensed electrician B) A fire department mechanicC) Any on-duty fire personnel D) A firefighter with electrical background

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18) Who should begin stabilization of a patient trapped inside a vehicle? 18)A) A rescuer with hazardous materials trainingB) Any rescuer availableC) A rescuer with vehicle extrication trainingD) A rescuer with emergency medical training

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19) Which of the following methods of donning an SCBA enables firefighters to don SCBA while enroute to an incident?

19)

A) Donning from a side mount B) Donning from a seat mountC) Donning from a backup mount D) Donning from a carrying case

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20) Which of the following types of windows are opened with a small hand crank? 20)A) Jalousie windows B) Factory windowsC) Hinged windows D) Double-hung windows

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21) Which of the following is a characteristic of a vehicle-mounted generator? 21)A) It can provide power for the floodlighting system on the vehicle.B) Its lighting equipment ranges from 300 to 1,000 watts.C) It usually has a smaller power-generating capacity than a portable unit.D) The exhaust from the generator does not contaminate the scene.

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22) Which of the following organizational principles refers to the concept that a person can report toonly one supervisor?

22)

A) Continuity of responsibility B) Unity of commandC) Span of control D) Division of labor

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23) Which statement about care and maintenance of axe heads is MOST accurate? 23)A) The blade should be kept as sharp as possible, regardless of the possibility of breaking when

cutting gravel roofs.B) The thicker the blade, the easier it is to drive the axe head through ordinary objects.C) Axe heads should be painted according to intended use.D) Painting axe heads may cause the cutting surface to stick and bind.

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24) Which type of test is used periodically to ensure the hose is still capable of performing as required? 24)A) Service testing B) Manufacturer testingC) Acceptance testing D) Standard testing

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25) Which lifting/pulling tools are excellent pulling tools that are usually located behind the frontbumper of the vehicle?

25)

A) Winches B) Pneumatic lifting bagsC) Chains D) Block and tackle systems

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26) Which of the following tools are limited by the continual advancement in security technology? 26)A) Bolt cutters B) Oxyacetylene cutting torchesC) Flat-head axes D) Burning bars

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27) When using positive-pressure ventilation to ventilate a multistory building, it is best to applypositive pressure at the ________ point through the use of one or more blowers.

27)

A) midway B) highest C) lowest D) exitType: MC Page Ref:

28) Which of the following is a guideline for preparing a site for service testing? 28)A) The test area should be climate-controlled.B) The test area should be protected from vehicular traffic.C) The test area should be outdoors.D) The test area should be free of hazardous chemicals or fumes.

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29) Which of the following statements about moving a victim onto a long backboard or litter is LEASTaccurate?

29)

A) It is best performed by two rescuers.B) It is critical that the victim with a suspected spinal injury be moved in such a way to avoid

unnecessarily jolting the spinal column.C) One rescuer is needed to maintain in-line stabilization throughout the process.D) It is best performed by four rescuers.

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30) Circular, rotary, and ventilation saws are all types of ________ saws. 30)A) reciprocating B) chain C) hand D) power

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31) Which of the following is NOT a part of the assessment of a patient? 31)A) Determine breathlessness. B) Determine unresponsiveness.C) Determine pulselessness. D) Determine pulmonary responsiveness.

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32) Which of the following personnel is the point of contact for other governmental andnongovernmental agencies and private-sector organizations involved in the incident?

32)

A) Safety Officer B) Incident CommanderC) Liaison Officer D) Public Information Officer

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33) When the flow of water through fire hose or pipe is suddenly stopped, a shock wave is producedwhen the:

33)

A) moving water reduces to a trickle.B) moving water stops all movement.C) moving water reaches the end of the hose and bounces back.D) moving water is forced out the end of the hose.

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34) Which inspection should include removing the equipment from service and checking allcomponents for deterioration?

34)

A) Weekly B) Monthly C) Annual D) DailyType: MC Page Ref:

35) Which of the following weather phenomena has the most potential influence on horizontalventilation?

35)

A) Precipitation B) Drought C) Lightning D) WindType: MC Page Ref:

36) Which of the following is a method by which fire streams can protect firefighters and propertyfrom heat?

36)

A) Creating a water curtainB) Creating a pathwayC) Increasing atmospheric temperatureD) Containing hot smoke and fire gases in a heated area

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37) Rescuers searching for a firefighter in distress should first: 37)A) hold their breaths to listen for faint calls from the firefighter.B) shut down all noise-producing devices.C) stop frequently to listen for the PASS device.D) try to establish radio contact.

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38) NFPA® 1500 requires all firefighters to ride in a seat within the cab and: 38)A) have their PASS devices turned on. B) wear hearing protection at all times.C) have their seatbelts fastened. D) carry hand-held radios.

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39) Which of the following statements about proportioning methods is MOST accurate? 39)A) Injection systems are limited to a one-time application.B) Premixing systems are most commonly used in apparatus-mounted or fixed fire protection

system applications.C) Batch mixing may not be effective on large incidents because attack lines must be shut down

when refilling an empty tank.D) Batch mixing is the least accurate method of mixing foam concentrate and water.

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40) Which lifting/pulling tools are used along with winches and come-alongs? 40)A) Pneumatic lifting bags B) Block and tackle systemsC) Tripods D) Chains

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41) Which of the following is NOT a way in which a fire door may be operated? 41)A) Electrically B) Manually C) Dually D) Mechanically

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42) Which of the following statements about friction loss is MOST accurate? 42)A) It increases water flow and water pressure.B) It decreases water flow and increases water pressure.C) It increases water flow and reduces water pressure.D) It decreases water flow and reduces water pressure.

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43) Which of the following is NOT a recommended guideline for the proper care and maintenance ofhelmets?

43)

A) Remove dirt from the shell.B) Inspect suspension systems frequently to detect deterioration.C) Replace helmets that do not fit properly.D) Repair helmets that are damaged.

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44) Storz couplings are designed to be connected and disconnected with a ________ turn. 44)A) half B) quarter C) full D) three-quarter

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45) Which of the following fire service personnel makes presentations and conducts seminars toinform the public about fire hazards, fire causes, precautions, and actions to take during a fire?

45)

A) Fire department safety officer B) Fire protection engineer/specialistC) Fire prevention inspector D) Public fire and life safety educator

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46) Which of the following organizational principles is intended to educate and train and correctinappropriate behavior?

46)

A) Punishment B) Unity of commandC) Discipline D) Continuity of responsibility

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47) Which type of lug is rounded and less prone to getting snagged? 47)A) Sexless B) Recessed C) Pin D) Rocker

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48) What services does an employee assistance program (EAP) provide? 48)A) Confidential assistance with finding other means of employmentB) Confidential assistance in negotiating union contractsC) Confidential assistance with problems that could adversely affect job performanceD) Confidential assistance with perusing legal matters against the department

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49) Which of the following is a reason not to begin or to terminate CPR? 49)A) Obvious mortal wounds B) PulselessnessC) Apnea D) Constricted pupils

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50) Which of the following is MOST important to the secondary search? 50)A) Thoroughness B) Exposures C) Threats D) Speed

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51) Which of the following is NOT a check that should be included in nozzle inspections? 51)A) External damage to the nozzle B) Serial number of nozzle visibleC) Swivel gasket for damage or wear D) Internal damage and debris

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52) Which of the following tools is the most efficient in breaching concrete floors? 52)A) Jackhammer B) Sledgehammer C) Halligan tool D) Power saw

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53) The service test should include a specially designed hose test gate valve that has a ________-inch(mm) hole in the gate.

53)

A) 1 (25) B) 1/2 (12) C) 3/4 (20 D) 1/4 (6)Type: MC Page Ref:

54) Which proportioning method uses the pressure energy in the water stream to draw foamconcentrate into the fire stream?

54)

A) Batch mixing B) Dynamic C) Injection D) InductionType: MC Page Ref:

55) Excessive heat or direct flame contact on fire hose are examples of ________ damage. 55)A) mechanical B) thermal C) chemical D) organic

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56) The rain-down foam application method is: 56)A) used exclusively on spill involving damaged or overturned transport vehicles.B) used only on a pool of liquid fuel on the open ground.C) used when an elevated object is near or within the area of a burning pool of liquid or an

unignited liquid spill.D) the primary manual application technique used on aboveground storage tank fires.

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57) Which of the following describes a foam proportioner? 57)A) Device that introduces foam concentrate into the water stream to make the foam solutionB) Mixture of foam concentrate and water before the introduction of airC) Raw foam liquid before the introduction of water and airD) Completed product after air is introduced into the foam solution

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58) Which of the following statements about maintaining and servicing equipment used in training isMOST accurate?

58)

A) Records must be maintained on all equipment used for training.B) Servicing training equipment is a lesser priority than servicing equipment used on

emergency calls.C) Training equipment does NOT have to be in good condition.D) Equipment used for training wears out slower than equipment used on emergency calls.

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59) Which method of operating small handlines requires that the hoseline be straight for at least 10feet (3 m) behind the nozzle?

59)

A) One-firefighter method B) Two-firefighter methodC) Three-firefighter method D) Four-firefighter method

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60) Which of the following is the MOST effective way to prevent firefighter injuries? 60)A) Comprehensive training B) Requiring advanced degreesC) Double staffing all shifts D) Limiting response calls

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61) Which of the following will NOT have an effect on air-supply duration? 61)A) Degree of stress B) End pressure of cylinderC) Task being performed D) Level of training

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62) Which of the following is based upon a policy or procedure and compliance is mandatory? 62)A) Request B) RecommendationC) Directive D) Order

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63) The pick-head axe is used for: 63)A) cutting, prying, and digging.B) forcible entry, usually in conjunction with a Halligan bar.C) cutting concrete.D) cutting rebar.

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64) Which of the following is NOT a way to deal with stress? 64)A) Exercise.B) Increase consumption of alcohol and caffeine.C) Avoid fatty foods and increase carbohydrate intake.D) Devote time to relaxing.

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65) Which of the following is NOT a proper procedure when using hand and power tools? 65)A) Remove jewelry, including rings and watches.B) Always return tools promptly to storage after use.C) Inspect tools before use to determine their condition.D) Wear loose clothing that is comfortable.

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66) Which of the following is NOT required for a straight finish? 66)A) A hydrant wrench B) A butterfly valveC) Necessary adapters D) A gate valve

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67) What NFPA® standard specifies the minimum requirements for a fire department health andsafety program?

67)

A) NFPA® 1001 B) NFPA® 1041 C) NFPA® 1500 D) NFPA® 1403Type: MC Page Ref:

68) What does NFPA® 1500 require for firefighters during emergencies? 68)A) Rehabilitation B) Breaks every 30 minutesC) Breaks every 15 minutes D) Hazard duty pay

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69) Which types of valves are used on large pump intakes and incorporate a flat baffle that turns 90degrees?

69)

A) Ball valves B) Butterfly valvesC) Gate valves D) Clapper valves

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70) When service testing fire hose, keep the hose testing area as ________ as possible when filling anddischarging air from the hose.

70)

A) cold B) dry C) wet D) warmType: MC Page Ref:

71) Firefighters who wear prescription safety eyeglasses should select frames and lenses that meet________ for severe exposure to impact and heat.

71)

A) NFPA® 2101 B) NFPA® 1982 C) ANSI Z101.2 D) ANSI Z87.1Type: MC Page Ref:

72) Which of the following statements about Class A foam is MOST accurate? 72)A) Class A foam is mildly corrosive.B) Class A foam is used to extinguish combustible liquids.C) Class A foam should be stored in the applicator until it is needed again.D) Class A foam should not be used in wildland fires.

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73) Which of the following statements about upsetting horizontal ventilation is LEAST accurate? 73)A) Firefighters should take advantage of air currents established by horizontal ventilation.B) If firefighters block established currents, the positive effects of horizontal ventilation may be

eliminated.C) Firefighters should create a ventilation exit opening on the leeward side of a burning building

as a last resort.D) If firefighters open a door or window on the windward side of a burning building prior to

first creating a ventilation exit opening on the leeward side, the building may becomepressurized.

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74) Which type of saw makes the neatest cuts when breaching a wooden floor? 74)A) Circular B) Chain C) Rotary D) Reciprocating

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75) In which of the following situations are alcohol-based hand cleaners NOT considered effective? 75)A) After contact with body fluids of any kindB) After contact with bloodC) After patient contactD) When hands are visibly soiled

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76) Which of the following is an NFPA® 1500 requirement for fire apparatus? 76)A) Air conditioning B) Fuel efficiencyC) Apparatus color D) Restraint devices

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77) Which of the following is a fire stream produced from a fixed orifice nozzle? 77)A) Fog stream B) Broken stream C) Straight stream D) Solid stream

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78) Concrete roofs: 78)A) are surprisingly easy to break through.B) can be made of lightweight material.C) are available in limited shapes and designs.D) are not in widespread use.

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79) Which of the following statements about trench ventilation is LEAST accurate? 79)A) It is used to stop the spread of fire in a long, narrow structure.B) It is performed by cutting a trench that is at least 4 feet (1.2 m) wide.C) A large ventilation opening is often cut between the trench cut and the fire.D) The opening cannot be created ahead of the advancing fire.

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80) Which of the following is NOT a method for controlling a loose hoseline? 80)A) Keep the hose stationary with a wheel chock until the hydrant or pump can be turned off.B) Close a valve at the pump or hydrant to turn off the flow of water.C) Put a kink in the hose at a point away from the break until the appropriate valve is closed.D) Apply a hose clamp at a stationary point in the hoseline.

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81) The incline drag: 81)A) can be used by one rescuer to move a victim up or down a stairway or incline.B) is usually not practical for carrying an unconscious adult.C) can be implemented by one rescuer using a blanket, rug, or sheet.D) is often used for moving a victim from a bed to a gurney.

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82) Which of the following ICS terms refers to someone in command of a Division or Group? 82)A) Manager B) Incident CommanderC) Supervisor D) Unit leader

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83) How should vertical motion of a vehicle involved in an incident be prevented? 83)A) By chocking the vehicle's wheels B) With the vehicle's parking brakeC) With jacks or cribbing D) With the vehicle's emergency brake

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84) Which hose tool is used to prevent damage to hose when vehicles must drive over it? 84)A) Hose ramp B) Chafing block C) Hose chain D) Hose rope

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85) How is reinforced wallboard attached to the wall frame? 85)A) With construction-grade glue B) With metal bracketsC) With drywall nails or screws D) With carpenter’s putty

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86) Which of the following was NOT a prominent plan considered in the development of the IFSTAPrinciples of Risk Management?

86)

A) Those developed by the Department of Homeland SecurityB) Those developed by the Phoenix (AZ) Fire DepartmentC) NFPA® 1500D) The "Ten Rules of Engagement for Structural Fire Fighting" developed by the International

Association of Fire ChiefsType: MC Page Ref:

87) Which of the following is NOT a way in which basement ventilation can be accomplished? 87)A) Interior vertical ventilation can be performed by cutting a hole in the floor near a

ground-level door or window.B) Interior vertical ventilation can be performed using natural paths from the basement.C) Vertical ventilation can be performed by cutting a trench alongside the basement and

breaking through the wall.D) If the basement has windows, horizontal ventilation can be applied.

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88) In an accordion load, the first coupling should be located to the ________ of the bed. 88)A) rear B) left side C) front D) right side

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89) Which of the following is the FIRST step to take when doffing SCBA? 89)A) Extend all straps.B) Unbuckle the waist strap.C) Remove the facepiece.D) Make sure you are out of the contaminated area.

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90) Which of the following is the first step to breaching an interior wall? 90)A) Remove sections on both sides of a stud as well as the stud itself.B) Feel it for heat.C) Create an opening large enough to pass through.D) Do not remove any studs, as that may compromise the integrity of the structure.

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91) Which hose roll is commonly used in situations where hose is likely to be deployed for use directlyfrom a roll?

91)

A) Donut roll B) Self-locking twin donut rollC) Twin donut roll D) Straight roll

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92) Which of the following is NOT a function of a protective coat and trousers? 92)A) To protect trunk and limbs against burn injuriesB) To protect hands from cuts, abrasions, and burn injuriesC) To provide limited protection from corrosive liquidsD) To protect trunk and limbs against cuts and abrasions

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93) Mildew and mold on fire hose are examples of ________ damage. 93)A) chemical B) mechanical C) thermal D) organic

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94) Which of the following is NOT a hazard that can be expected from the accumulation of smoke andgases in a building?

94)

A) Lack of carbon monoxide B) Possibility of backdraftC) Lack of oxygen D) Possibility of flashover

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95) Which of the following is NOT a piece of equipment needed to service test hose? 95)A) A portable pump B) A means of recording test resultsC) A butterfly valve D) A hose testing machine

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96) Which of the following is NOT an advantage of an inverter? 96)A) Low noise during operation B) Unlimited power supplyC) Unlimited mobility from the vehicle D) Fuel efficiency

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97) Which lifting/pulling tools allow rescuers to be safely lowered into confined spaces and rescuersand victims to be hoisted out of them?

97)

A) Tripods B) WinchesC) Pneumatic lifting bags D) Come-alongs

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98) Which NFPA® standard requirements must Firefighter I and Firefighter II meet? 98)A) NFPA® 1001 B) NFPA® 1021 C) NFPA® 1521 D) NFPA® 1041

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99) Which of the following consists of an exterior barrel guided by a screw that moves it forward orbackward?

99)

A) Rotary control valve B) Ball valveC) Slide valve D) Interlocking control valve

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100) Which of the following statements about wildland personal protective clothing is MOST accurate? 100)A) Boots should be at least 12 inches (300 mm) high to prevent the lower leg from burns,

snakebites, and cuts and abrasions.B) Hard hats or helmets with chin straps must be worn for head protection.C) Clothing should NOT be made of cotton.D) Goggles with coated lenses should be worn.

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101) Which type of hepatitis has been found to live for many days in dried blood spills? 101)A) Hepatitis A B) Hepatitis B C) Hepatitis C D) Hepatitis Delta

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102) Where should fire apparatus be positioned at highway incidents? 102)A) To block oncoming traffic B) As far away from the scene as possibleC) In the lanes where traffic is flowing D) To make room for media crews

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103) One of the main goals of a safety program is to reduce the incidence and severity of accidents and: 103)A) the turnover rate of employees. B) legal actions against the department.C) insurance rates paid on health care. D) hazardous exposures.

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104) Intercom/ear protection systems provide a dual benefit because of their ability to reduce theamount of noise the ear is exposed to and:

104)

A) allow the crew to communicate or monitor the radio.B) mask distracting sounds.C) eliminate the need for radio communication.D) minimize the noise of radio traffic.

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105) Which of the following types of structures does NOT lend itself well to the application ofhorizontal ventilation?

105)

A) An involved floor of a multistoried structure below the top floorB) A building with a daylight basementC) A building in which the fire has reached the attic areaD) Limited openings between the attack team and the upper opening

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106) An inverter converts a vehicle's 12- or ________-volt DC current into 110- or 220-volt AC current. 106)A) 24 B) 36 C) 32 D) 28

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107) Hose that has been service tested should be marked with the ________ to identify which lengthshave been tested.

107)

A) year of the test B) length of the hoseC) location of the test D) firefighter’s name

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108) Which of the following personnel directs the tactical operations to meet the strategic goals andtactical objectives listed in the IAP?

108)

A) Operations Section Chief B) Logistics Section ChiefC) Planning Section Chief D) Incident Commander

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109) Which of the following is a finish for a forward lay? 109)A) Skid load finish B) Straight finishC) Reverse horseshoe finish D) Triple layer finish

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110) Responsibilities of the leader on the roof include all of the following EXCEPT: 110)A) ensuring that the roof is safe to operate on.B) ensuring the safety of all personnel who are assisting in the opening of the building.C) ensuring that only the required openings are made.D) ensuring the team stays on the roof throughout fire suppression operations.

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111) What is shoring? 111)A) The wood or plastic products used to stabilize objectsB) A means of stabilizing a vehicle or part of a vehicle before extricationC) A means of moving heavy objects from one place to anotherD) Any means by which unstable structures or parts of structures can be stabilized

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112) All of the following are ways by which horizontal extension occurs inside a structure EXCEPT: 112)A) through walls by convected air currents.B) in all directions by explosions or flash fires.C) through walls by conduction of heat through beams.D) through roof openings by convected air currents.

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113) Which hose tool is used to protect fire hose where the hose is subjected to rubbing from vibrations? 113)A) Chafing block B) Hose rope C) Hose roller D) Hose chain

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114) Proportioning refers to: 114)A) the mixing of air with foam concentrate.B) the ratio of salt water to fresh water.C) the mixing of water with foam concentrate to form a solution.D) the size of applicator in relation to the size of the fire.

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115) Which of the following can prevent slips, trips, and falls in the fire station? 115)A) Limited use of equipment with cords B) Professional janitorial servicesC) Good housekeeping D) Limited insurance for accidents

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116) Who is responsible for clearing the HVAC system of residual smoke? 116)A) The building engineer B) The Incident CommanderC) The electric department D) The firefighter

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117) Which types of fittings are used for connecting hose couplings with similar threads and the sameinside diameter?

117)

A) Adapters B) Hose caps C) Reducers D) ElbowsType: MC Page Ref:

118) Which of the following hydraulic tools are capable of cutting almost any metal object? 118)A) Combination spreader/shears B) Extension ramsC) Porta-power tool systems D) Shears

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119) Which of the following ICS terms refers to a written or unwritten plan for managing theemergency?

119)

A) Standard operating procedure B) Standard operating planC) Policy D) Incident action plan

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120) Which of the following is NOT a reason a hose clamp is used? 120)A) To allow extension of a hoselineB) To allow advancement of a charged hoseline down stairsC) To allow replacement of a burst section of hoseD) To prevent charging the hose bed during a forward lay

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121) Which of the following statements about water hammer is MOST accurate? 121)A) It can damage fire hose, but not water mains or plumbing.B) It does not damage water mains, plumbing, fire hose, hydrants, or fire pumps.C) It can cause damage to water mains, plumbing, fire hose, hydrants, and fire pumps.D) It can damage water mains and plumbing, but not fire hose.

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122) All of the following are physical factors that affect the firefighter's ability to use respiratoryprotection EXCEPT:

122)

A) emotional problems. B) facial features.C) agility. D) physical condition.

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123) When removing tempered glass, where should the window be struck? 123)A) In the lower corner B) In the upper cornerC) Along the top D) In the center

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124) What does suitably equipped mean for members of a RIC crew? 124)A) At least one level above the same type of PPE as the interior fire fighting crewsB) At least the same type and level of PPE as the interior fire fighting crewsC) At least one level below the same type of PPE as the interior fire fighting crewsD) At least the same type and level of PPE as the interior fire fighting crews, minus SCBA

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125) When laying hose, drive the apparatus between ________ mph (km/h). 125)A) 15 and 20 (24 and 32) B) 20 and 25 (32 and 40)C) 5 and 10 (8 and 16) D) 10 and 15 (16 and 24)

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126) Which hose roll leaves the female end exposed and the male end protected in the center of the roll? 126)A) Twin donut roll B) Donut rollC) Straight roll D) Self-locking twin donut roll

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127) An oxygen deficient atmosphere contains less than ________ percent oxygen. 127)A) 19.5 B) 30.5 C) 15.5 D) 25.5

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128) Which hose tool is sometimes used to strike the lugs to tighten or loosen intake hose couplings? 128)A) Rubber mallet B) Hose jacket C) Spanner D) Hose roller

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16

129) NFPA® 1581 requires that personal protective clothing be cleaned and dried at least every________ months in accordance with the manufacturer's recommendations.

129)

A) 3 B) 9 C) 6 D) 12Type: MC Page Ref:

130) Air-purifying respirators are also known as: 130)A) closed-circuit SCBA. B) open-circuit airline equipment.C) filter masks. D) open-circuit SCBA.

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131) Which of the following personnel is responsible for all support requirements needed to facilitateeffective and efficient incident management?

131)

A) Planning Section Chief B) Logistics Section ChiefC) Incident Commander D) Operations Section Chief

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132) If you are exhausted or feel you may lose consciousness, you should: 132)A) lie flat on the floor in the center of the room.B) prop yourself against the wall in a location near the door.C) lie flat on the floor close to a wall.D) keep trying to find a way out.

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133) Which pneumatic tools are good for cutting medium- to heavy-gauge sheet metal and for poppingrivets and bolts?

133)

A) Air chisels B) Pneumatic nailersC) Air knifes D) Whizzer saws

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134) Which of the following methods of moving in areas of limited visibility allows firefighters to feelthe floor as they move along?

134)

A) Walking B) Rolling C) Crawling D) CrouchingType: MC Page Ref:

135) Test lengths of hose should not exceed ________ feet (m) in length. 135)A) 500 (150) B) 300 (100) C) 600 (180) D) 400 (120)

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136) Elevation pressure refers to a gain or loss in hoseline pressure caused by: 136)A) differences in the size of the apparatus.B) differences in hose sizes.C) gravity when there is a difference in height.D) differences in operator placement of hoses.

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17

137) Which of the following is a disadvantage of hydraulic ventilation? 137)A) The operation may have to be interrupted when the nozzle team has to leave the area to

replenish their air supply.B) There may be a decrease in the amount of water damage within the structure.C) It can only be used after positive-pressure ventilation has been used.D) It can only be used in freezing temperatures.

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138) If backdraft conditions are apparent, attempt entry: 138)A) before beginning ventilation. B) immediately.C) only after ventilation is complete. D) after ventilation has started.

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139) Which of the following is NOT a rule for providing chest compressions? 139)A) Deliver compressions straight down.B) Fully release pressure on the patient’s sternum without lifting hands from patient.C) Keep your elbows bent.D) Place shoulders directly over your hands.

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140) When searching a hallway with only one team, which of the following actions should members ofa search team take?

140)

A) Split up and take both sides of the hallway.B) Wait for a second search team to arrive.C) Search down one side of the hallway and back up the other side.D) Alternate both sides of the hallway to search the entire hallway in one pass.

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141) Which method of operating small handlines is usually needed when the nozzle must be advanced? 141)A) One-firefighter method B) Two-firefighter methodC) Three-firefighter method D) Four-firefighter method

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142) If the shackle of the padlock exceeds ________ and the lock, including body, is case-hardened, thefirefighter faces a difficult forcible entry task because conventional methods of forcing padlocksmay not work effectively.

142)

A) 1/4 inch (6 mm) B) 1/2 inch (12 mm)C) 1 inch (24 mm) D) 3/4 inch (18 mm)

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143) Which of the following statements about foot protection is LEAST accurate? 143)A) Safety shoes are not necessary for station wear.B) Foot protection protects from hot embers, nails, broken glass, and other sharp objects.C) Safety boots provide good ankle support.D) Foot protection must fit well.

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144) Which of the following foams is NOT intended to be mixed with 94 to 99.9% water? 144)A) Class A foamB) Class B foamC) Class B foam proportioned with salt waterD) Class C foam proportioned with potable water

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145) Which of the following statements about volunteer fire departments is MOST accurate? 145)A) They consist of members who are not adequately trained.B) They are fewer in number than career departments.C) They primarily protect large towns and cities.D) They protect communities of a few hundred to tens of thousands of residents.

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146) Tubular aluminum doors are: 146)A) heavy. B) flexible. C) weak. D) lightweight.

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147) What is the ventilation duration on an adult patient? 147)A) 1/second B) 2/second C) 3/second D) 4/second

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148) Which of the following statements about foam hazards is MOST accurate? 148)A) In the U.S., Class A foams should be approved by the NFPA®.B) Protein-based foams pose the greatest threat to the environment.C) Class A and B foam concentrates are extremely corrosive.D) The less oxygen required to degrade it, the more environmentally friendly the foam.

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149) If you are unable to exit the structure, do not have a functioning radio, and cannot reach the wall,position your flashlight to shine:

149)

A) toward the ceiling. B) toward the north wall.C) toward the window. D) toward the door.

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150) Which of the following nozzle control valves also controls the discharge pattern of the stream? 150)A) Interlocking control valve B) Slide valveC) Rotary control valve D) Ball valve

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151) Both NFPA® ________ and the OSHA regulations in 29 CFR 1910.134 require that a rapidintervention crew be standing by whenever firefighters are in the hazard zone inside a burningbuilding.

151)

A) 1901 B) 1710 C) 1001 D) 1500Type: MC Page Ref:

19

152) Which of the following components of an SCBA provides some protection from facial andrespiratory burns?

152)

A) Air cylinder assembly B) Harness assemblyC) Facepiece assembly D) Regulator assembly

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153) Which of the following statements about striking tools is LEAST accurate? 153)A) Striking tools should not be used in conjunction with other tools.B) Striking tools can crush fingers, toes, and other body parts.C) Either safety glasses or the helmet faceshield must be worn when using striking tools.D) Improperly maintained striking surfaces may cause chips or splinters of metal to fly into the

air.Type: MC Page Ref:

154) Which of the following types of windows are hinged along the top rail with a bottom rail thatswings out?

154)

A) Awning windows B) Double-hung windowsC) Factory windows D) Hinged windows

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155) The first consideration to be taken into account when deciding the need for ventilation is: 155)A) the safety of firefighters and building occupants.B) time for performing ventilation operations.C) the reason ventilation may be necessary.D) the number of personnel needed for ventilation.

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156) Flashover is the transition between the ________ and fully developed fire stages. 156)A) backdraft B) smoldering C) decay D) growth

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157) Which of the following should be made available as part of the department's critical incident stressmanagement (CISM) program?

157)

A) Bonus pay for working stressful incidentsB) Time off after a stressful incidentC) Debriefing after every shift, regardless of stressD) A critical incident stress debriefing

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158) When assessing the need for extrication, which of the following should NOT be looked for in theimmediate area around each vehicle?

158)

A) Condition of the vehicleB) Damage done to trees or bushesC) Number of victims in or around the vehicleD) Severity of injuries

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159) Which of the following is NOT a physical hazard at a structural collapse? 159)A) Hazardous materials contamination B) Unstable debrisC) Exposed wiring D) Confined spaces

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160) Which of the following is NOT considered primary knowledge and skills the firefighter must haveto function effectively?

160)

A) Knowing the district or city street system and physical layoutB) Meeting educational requirements established by the authority having jurisdictionC) Knowing the names of local and state government officialsD) Meeting minimum health and physical fitness standards

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161) When applying the IFSTA Principles of Risk Management, which of the following is the highestfireground priority?

161)

A) Protecting your life and those of your fellow firefightersB) Ensuring that the incident does not spreadC) Protecting the property involved in the fireD) Protecting the lives of victims and bystanders

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162) Which of the following statements about fog streams is MOST accurate? 162)A) Fog streams are useful for defensive fire fighting operations.B) Fog streams have less reach than solid streams.C) Fog nozzles permit only one setting.D) Fog streams are well suited for fighting interior fires.

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163) Which of the following is a guide to decision-making within an organization? 163)A) Procedure B) OrderC) Standard operating procedure D) Policy

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164) When in shock, what will happen to vital signs? 164)A) The pulse will increase while blood pressure decreases.B) Respirations and blood pressure increase.C) Pulse and respirations decrease.D) Blood pressure increases while the pulse decreases.

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165) Which type of shock results from the uncontrolled dilation of blood vessels due to nerve paralysiscaused by spinal cord injuries?

165)

A) Hypovolemic shock B) Cardiogenic shockC) Neurogenic/vasodilatory shock D) Shock

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21

166) Which of the following fire companies extinguishes wildland fires and protects structures in thewildland/urban interface?

166)

A) Brush company B) Rescue squad/companyC) Truck company D) Engine company

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167) Rescuers should know that a reserve energy supply can maintain sufficient voltage to deploy an airbag for up to ________ minutes after the battery has been disconnected.

167)

A) 20 B) 10 C) 30 D) 40Type: MC Page Ref:

168) Which of the following steps may be taken when following orders to force a metal door? 168)A) If the door proves difficult to force, breach the wall next to it rather than continue trying to

force the door.B) If the door will not open, use multiple personnel to help force the door.C) If the door will not open, use a power tool to continue the effort.D) Spend extensive time trying to force the door.

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169) Which of the following statements about how fire fighting foam is generated is LEAST accurate? 169)A) Ingredients must be present and blended in the correct ratios.B) Foam must be mixed with water and carbon dioxide before use.C) Ingredients needed to produce foam include foam concentrate, water, air, and mechanical

agitation.D) Aeration produces foam bubbles to form an effective foam blanket.

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170) Which of the following is NOT a guideline for preparing a site for service testing? 170)A) Service testing must be performed during the day.B) Hose should be tested in a paved area with room to lay out the hose.C) The test area should be smooth and free from rock and debris.D) A water source sufficient for filling the hose is necessary.

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171) Foam aerating methods result in varying degrees of expansion that depend on: 171)A) relative humidity, air temperature, the angle of nozzle in relation to the intended surface,

and the distance from the applicator to the intended surface.B) air temperature and the length of time the solution is stirred.C) whether the foam is mixed with salt water or fresh water.D) the type of foam concentrate used, accurate proportioning of the foam concentrate, the

quality of the foam concentrate, and the method of aspiration.Type: MC Page Ref:

172) Which of the following organizational principles refers to the number of individuals or groups thatone person can effectively supervise or manage?

172)

A) Span of control B) Continuity of responsibilityC) Unity of command D) Division of labor

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22

173) Which hose tool is installed on a ruptured section of hoseline to temporarily close the rupture? 173)A) Spanner B) Hose bridge C) Hose jacket D) Chafing block

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174) What should be done to fire hose that has been exposed to hazardous materials and cannot bedecontaminated?

174)

A) Do not allow hose to remain in any heated area.B) Use hose only during training evolutions.C) Store hose for six months, at which time it can be used again.D) Dispose of hose according to departmental SOP.

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175) Citizens of the Old World and North America were required to keep containers of water toextinguish fires and:

175)

A) buckets of dirt to smother embers. B) money to pay for help in fighting fires.C) a ladder to reach the roof. D) heavy tarps to smother flames.

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176) Which of the following statements is MOST accurate? 176)A) Mechanical blower generators produce lower-air-volume foam than water-aspirating type

nozzles.B) Water-aspirating type nozzles produce lower-air-volume foam than mechanical blower

generators.C) Medium- and high-expansion foam generating devices produce foam with an air to solution

ratio ranging from 5:1 to 10:1.D) Medium- and high-expansion foam generating devices produce foam with very low air

content.Type: MC Page Ref:

177) Which lay is the most expedient way to lay hose if the apparatus that lays the hose must stay at thewater source?

177)

A) Combination lay B) Reverse layC) Split lay D) Forward lay

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178) Which hose tool is used to prevent damage to hose when vehicles must drive over it? 178)A) Hose rope B) Hose chain C) Chafing block D) Hose ramp

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179) How often should equipment used for fire training evolutions be inspected? 179)A) When time allows B) Before each drillC) Weekly D) Monthly

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180) Vertical ventilation generally means opening the roof or existing roof openings for the purpose of: 180)A) advancing hoselines.B) allowing heated gases and smoke to escape to the atmosphere.C) allowing oxygen to enter the structure.D) creating access from the roof.

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23

181) Which of the following is NOT an advantage of a broken stream? 181)A) Is recommended for use on Class C firesB) Absorbs more heat per gallon (liter) than a solid streamC) Can be effective on fires in confined spacesD) Has greater reach and penetration than a fog stream

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182) All of the following are warning signs of an unsafe roof condition EXCEPT: 182)A) hard asphalt. B) smoke coming from the roof.C) "spongy" roof. D) fire coming from the roof.

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183) Which of the following is a disadvantage of a forward lay? 183)A) There is some delay in the initial attack.B) Essential fire fighting equipment must be removed and placed at the fire scene.C) Only short lengths of hose are laid.D) One member of the crew is temporarily unavailable for a fire fighting assignment.

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184) Which of the following fire stream classifications discharges more than 350 gpm (1 400 L/min) andis fed by 2 1/2- or 3-inch (65 mm or 77 mm) hoselines?

184)

A) Low-volume stream B) High-volume streamC) Handline stream D) Master stream

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185) What is the ventilation rate on a child patient? 185)A) 12-20 breaths/minute B) 15-25 breaths/minuteC) 10-12 breaths/minute D) 6-10 breaths/minute

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186) Which of the following types of hydraulic prying tools consists of a hand pump and spreaderdevice and has intermeshed teeth that can be easily slipped into a narrow opening, such as anopening between a door and door frame?

186)

A) Hydraulic spreader B) Hydraulic rambarC) Hydraulic door opener D) Hydraulic ram

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187) Which of the following statements about hose racks is LEAST accurate? 187)A) Hose racks can be mobile.B) Hose racks should be located in a room with little or no ventilation.C) Hose racks can be used to move hose from the storage room to the apparatus.D) Hose racks can be freestanding.

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188) Which type of ventilation involves opening doors and windows to allow air currents to movesmoke and heat out of the building?

188)

A) Natural B) Forced C) Mechanical D) Air-flowType: MC Page Ref:

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189) Which of the following is a fire stream that has been broken into coarsely divided drops and takeson that form as it leaves the nozzle?

189)

A) Fog stream B) Straight stream C) Broken stream D) Solid streamType: MC Page Ref:

190) Which of the following checks should be included in nozzle inspections? 190)A) Speed of nozzle operation B) Ease of operation of the nozzle partsC) Age of the nozzle D) Identification sticker

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191) Which component of the circulatory system takes blood from the arteries? 191)A) Heart B) Blood vessel C) Vein D) Capillary

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192) Which of the following statements about apparatus-mounted proportioners is MOST accurate? 192)A) There are two types of apparatus-mounted proportioners — low- and high-pressure

eductors.B) Apparatus-mounted proportioners should not to be used on fire boats or aircraft rescue and

firefighting apparatus.C) Apparatus-mounted proportioners are the simplest and most common type of proportioning

devices.D) There are three types of apparatus-mounted proportioners — installed in-line eductors,

around-the-pump proportioners, and balanced pressure proportioners.Type: MC Page Ref:

193) Which proportioning method is used with portable extinguishers, wheeled extinguishers,skid-mounted twin-agent units, and vehicle-mounted tank systems?

193)

A) Premixing B) Injection C) Facilitative D) DynamicType: MC Page Ref:

194) Which lifting/pulling tools convert a given amount of pull to a working force greater than the pull? 194)A) Chains B) TripodsC) Block and tackle systems D) Pneumatic lifting bags

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195) Steel and aluminum cylinders must be hydrostatic tested every ________ year(s). 195)A) 10 B) 1 C) 3 D) 5

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196) Which of the following statements about the National Fire Protection Association standards isMOST accurate?

196)

A) They are only guidelines and cannot be adopted as law for a governing body.B) They address administrative issues and not firefighter health and safety.C) They are considered law throughout the U.S. and Canada.D) They are consensus documents and are not law unless adopted by a governing body.

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197) When applying a hose clamp, apply it within ________ feet (m) from the coupling on the incomingwater side.

197)

A) 15 (4.5) B) 20 (6) C) 10 (3) D) 5 (1.5)Type: MC Page Ref:

198) Which of the following organizations can play an important role in the delivery of news based onan incident?

198)

A) Law enforcement B) MediaC) Emergency medical services D) Public health department

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199) Which of the following is conducted after the fire is under control and the greatest hazards havebeen controlled?

199)

A) Tertiary search B) Rapid intervention searchC) Primary search D) Secondary search

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200) What should be done if fire hose is exposed to oil? 200)A) Wash with mild soap or detergent.B) Rinse with clear water.C) Wash with a solution of baking soda and water.D) Wash with a solution of bleach and water.

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201) In which stage of general adaptation syndrome does the sympathetic nervous system increase inactivity in what is known as the “fight or flight” syndrome?

201)

A) Alarm reaction B) Stage of resistanceC) Exhaustion D) Completion

Type: MC Page Ref:

202) Which of the following is one of the two primary objectives of a building search? 202)A) Assessing egress optionsB) Obtaining information about the location and extent of the fireC) Reporting information to CommandD) Determining the number of windows and doors in the structure

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203) You should NEVER initiate CPR on any adult who has: 203)A) a pulse. B) a head trauma.C) spontaneous circulation. D) irregular breathing.

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204) The goal of training and education in a health and safety program must be to: 204)A) prevent disputes with firefighter unions or membership.B) prevent frivolous worker's compensation claims.C) prevent occupational deaths, injuries, and illnesses.D) prevent increasingly higher insurance costs.

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205) When cutting chain-link fences, it is much easier and faster to use: 205)A) a rotary saw. B) bolt cutters.C) an oxygasoline torch. D) a reciprocating saw.

Type: MC Page Ref:

206) Which of the following is an advantage of solid streams? 206)A) They provide greater heat absorption per gallon (liter) delivered than other types of streams.B) They allow for different stream pattern selections.C) They have greater penetration power than other types of streams.D) Hoselines are less likely kinked at corners and obstructions.

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207) At which stage of general adaptation syndrome does the body’s systems return to normalfunctioning?

207)

A) Completion B) ExhaustionC) Stage of resistance D) Alarm reaction

Type: MC Page Ref:

208) Which of the following fire stream classifications discharges less than 40 gpm (160 L/min),including those fed by booster lines?

208)

A) Handline stream B) Master streamC) Low-volume stream D) High-volume stream

Type: MC Page Ref:

209) Which type of structural collapse occurs when one or more walls of a multistory building collapseleaving the floors attached to and supported by the remaining walls?

209)

A) Cantilever collapse B) A-frame collapseC) V-shaped collapse D) Pancake collapse

Type: MC Page Ref:

210) Which of the following describes a way that fire fighting foam extinguishes and/or prevents fire? 210)A) Foams create a barrier between fuel and fire.B) Foams raise the temperature of adjacent surfaces.C) Foams increase the release of flammable vapors.D) Foams increase the density and surface tension of water.

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211) Portable lighting equipment generally ranges from ________ to 1,500 watts per light. 211)A) 200 B) 300 C) 400 D) 500

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212) Which of the following is NOT a recommendation for maintaining your personal health? 212)A) Maintain a diet low in cholesterol, fat, and sodium.B) Have regular physicals and medical checkups.C) Use lifting tools or get help to assist with lifting heavy objects.D) Avoid all situations that can create stress.

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213) Which of the following types of ladders is best suited to bridge masonry and ornamental fences? 213)A) Step B) A-frame C) Extension D) Roofing

Type: MC Page Ref:

214) Which of the following statements about foam concentrates is LEAST accurate? 214)A) Mixing different types of foam can result in substandard quality foam.B) The foam concentrate used must match the fuel to which applied.C) Class B foam designed solely for hydrocarbon fires will not extinguish polar solvent fires.D) Class A foam may be used to extinguish Class B fires.

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215) Which of the following is NOT an indication of effective CPR? 215)A) Carotid pulse B) Spontaneous heartbeatC) Exhalation of air D) Dilated pupils

Type: MC Page Ref:

216) According to the IFSTA Principles of Risk Management, no risk to the safety of members shall beacceptable when:

216)

A) there is only the possibility of protecting property.B) there are not back-up personnel available if injuries occur.C) there is no possibility to save lives or property.D) individuals needing assistance have placed themselves in the situation.

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217) When heated to its boiling point, water absorbs heat by: 217)A) expanding the volume of liquid and reducing temperature.B) remaining in a liquid state and increasing temperature.C) converting into a semi-solid phase with extremely high temperatures.D) converting into the gas phase called water vapor or steam.

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218) Cribbing is most commonly used: 218)A) for replacing collapsed structural members.B) to replace wooden cross braces.C) to stabilize objects.D) to lift objects.

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219) Friction loss is defined as that part of total pressure that is lost: 219)A) while forcing water through pipes, fittings, fire hose, and adapter.B) as water is pumped from its original source.C) as water falls upon burning debris or structures.D) as water leaves the fire hose.

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220) Which of the following types of carries or drags is effective for carrying children but is usually notpractical for carrying an unconscious adult because of the weight and relaxed position of the body?

220)

A) Incline drag B) Seat lift/carryC) Cradle-in-arms lift/carry D) Blanket drag

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221) Which of the following actions should a firefighter take if an inward-opening door is difficult toopen?

221)

A) Proceed to the next door and see if it opens more easily.B) Place a strap behind the door knob to maintain control of the door and slowly push it open.C) Kick the door to force it open.D) Break the glass in the door to gain entry.

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222) Which of the following describes foam? 222)A) Device that introduces foam concentrate into the water stream to make the foam solutionB) Completed product after air is introduced into the foam solutionC) Raw foam liquid before the introduction of water and airD) Mixture of foam concentrate and water before the introduction of air

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223) Which type of nonhydraulic jacks are heavy-duty devices excellent for supporting collapsedstructural members?

223)

A) Electric jacks B) Trench screw jacksC) Bar screw jacks D) Ratchet-lever jacks

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224) The Ryan White CARE Act requires every state’s public health officer to designate an officialwithin every emergency response organization to act as a:

224)

A) health officer. B) safety officer.C) accountability officer. D) designated officer.

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225) When applying a hose clamp, apply it at least ________ feet (m) behind the apparatus. 225)A) 5 (1.5) B) 10 (3) C) 20 (6) D) 15 (4.5)

Type: MC Page Ref:

226) Which of the following necessary characteristics and behaviors of firefighters refers to “doing whatneeds to be done”?

226)

A) Pride B) Moral characterC) Integrity D) Work ethic

Type: MC Page Ref:

227) Incidents involving the disentanglement and removal of victims from vehicles or machinery areknown as:

227)

A) extrications. B) salvations.C) removal operations. D) rescues.

Type: MC Page Ref:

228) When is the best time to determine the type of floor construction? 228)A) When it becomes necessary to breach the floorB) Only when it may have an effect upon fire fighting tacticsC) Upon arrival at the sceneD) During preincident surveys

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29

229) Which of the following ICS terms determines the positions for companies operating on scene? 229)A) Resource status B) Strike teamC) Strategic mode D) Command post

Type: MC Page Ref:

230) Which of the following is a fire stream that is a fine spray composed of tiny water droplets? 230)A) Straight stream B) Fog stream C) Broken stream D) Solid stream

Type: MC Page Ref:

231) Which of the following is NOT one of the three “R’s” of reacting to a scene involving violent ordangerous situations?

231)

A) Reevaluate B) Respond C) Retreat D) RadioType: MC Page Ref:

232) Hose is most commonly cut and coupled in pieces of ________ feet (m). 232)A) 25 or 50 (8 or 15) B) 150 or 200 (45 or 60)C) 50 or 100 (15 or 30) D) 100 or 150 (30 or 45)

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233) Which types of valve devices are used when large-diameter hose (LDH) is not available toovercome friction loss in exceptionally long hose lays?

233)

A) Hydrant valves B) Water thief appliancesC) Large-diameter hose appliances D) Siamese appliances

Type: MC Page Ref:

234) With the bank-down foam application method, the foam stream is directed: 234)A) across the surface of the fuel continuously until the fire is extinguished.B) near the front edge of the burning liquid spill, and then foam rolls across the surface of the

fuel.C) into the air above the fire or spill, allowing the foam to float gently down onto the surface of

the fuel.D) onto an object, allowing the foam to run down and onto the surface of the fuel.

Type: MC Page Ref:

235) Which of the following is the most common nozzle control valve and provides effective controlwith a minimum of effort?

235)

A) Ball valve B) Rotary control valveC) Slide valve D) Interlocking control valve

Type: MC Page Ref:

236) Incidents involving the removal of victims from entrapment by structural collapse are known as: 236)A) extrications. B) salvations.C) rescues. D) removal operations.

Type: MC Page Ref:

237) What NFPA® standard must live fire exercises meet? 237)A) NFPA® 1021 B) NFPA® 1600 C) NFPA® 1521 D) NFPA® 1403

Type: MC Page Ref:

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238) Improper rescue breathing can cause: 238)A) pulmonary expansion. B) tracheal disturbance.C) internal bleeding. D) gastric distention.

Type: MC Page Ref:

239) Fog nozzles: 239)A) break the foam solution into tiny droplets.B) are fixed flow and cannot be used with foam solutions.C) work best when used with Class B foam.D) may be used with both protein and fluoroprotein foams.

Type: MC Page Ref:

240) When using a fire department pumper for service testing hose, where should the hose beconnected?

240)

A) To the hydrantB) To the manifoldC) To discharges on the same side of the pump panelD) To discharges on the opposite side of the pump panel

Type: MC Page Ref:

31