MOD B FINAL
Class A foams are formulated to be mixed with water in ratios from __________%. a) 3 to 6 b) 1 to 3 c) 0.2 to 0.5 d) 0.1 to 1.0
0.1 to 1.0
20. When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A) 0 B) 1 C) 2 D) 3
1
When raising a ladder, it should be kept a minimum of _____ from power lines. A) 5 ft (1.5 m) B) 10 ft (3 m) C) 15 ft (4.5 m) D) 20 ft (6 m)
10 ft (3 m)
What is the floor-to-floor height of a commercial structure? A) 8-9 ft (2.5-2.75 m) B) 9-10 ft (2.75-3 m) C) 10-12 ft (3-3.65 m) D) 12-14 ft (3.65-4.25 m)
10-12 ft (3-3.65 m)
What is the maximum length of a straight or roof ladder that can be carried safely by one fire fighter? A) 12 ft (3.65 m) B) 14 ft (4.25 m) C) 16 ft (5 m) D) 18 ft (5.5 m)
18 ft (5.5 m)
Which NFPA standard sets minimum performance standards for aerial ladders and elevating platforms? A) 1450 B) 1724 C) 1901 D) 1932
1901
Which NFPA standard deals with use, maintenance, and service testing of in-service fire department ground ladders? A) 1401 B) 1560 C) 1875 D) 1932
1932
Standards for fire hose testing are found in NFPA: a) 1145. b) 1710. c) 1962. d) 1720.
1962.
All ladder rescues should be performed with at least _____ fire fighters whenever possible. A) 2 B) 3 C) 4 D) 5
2
Low-expansion foam has an expansion ratio of less than _____:1. a) 10 b) 30 c) 20 d) 40
20
Medium-expansion foam creates a maximum expansion ratio of _____ to 1. a) 300 b) 100 c) 200 d) 50
200
How many points of contact should a fire fighter maintain with the ladder when checking the stability of a roof surface? A) 1 B) 2 C) 3 D) 4
3
The two-fire-fighter shoulder can be used with extension ladders up to _____ long. A) 24 ft (7.5 m) B) 30 ft (9 m) C) 35 ft (10.5 m) D) 40 ft (12 m)
35 ft (10.5 m)
For a ladder contacting the wall 20 ft (6 m) above the ground, the base should be _____ from the wall. A) 3 ft (1 m) B) 4 ft (1.2 m) C) 5 ft (1.5 m) D) 6 ft (1.8 m)
5ft (1.5 m)
What is the proper climbing angle for a ladder? A) 30º B) 45º C) 60º D) 75º
75 deg.
Portable ladders approved for fire service use can support up to _____. A) 300 lb (135 kg) B) 450 lb (205 kg) C) 600 lb (270 kg) D) 750 lb (340 kg)
750 lb (340 kg)
Generally speaking, a 45-mm (1¾-in.) attack hose can flow between: Select one: A. 454 and 681 L/min (120 and 180 gpm). B. 227 and 473 L/min (60 and 125 gpm). C. 379 and 606 L/min (100 and 160 gpm). D. 284 and 568 L/min (75 and 150 gpm).
A
In general, what volume does a 65-mm (2½- in.) handline flow? Select one: A. 946 L/min (250 gpm) B. 757 L/min (200 gpm) C. 1136 L/min (300 gpm) D. 662 L/min (175 gpm)
A
Laying supply line from the fire to a water source is called a __________ lay. Select one: A. reverse B. turnaround C. remote D. switch
A
The end of the hose bed closest to the apparatus cab is the: Select one: A. front. B. bulkhead. C. back. D. partition.
A
What is the correct procedure for a burst hose line? Select one: A. Use two lengths of hose to replace a single burst length. B. Place the clamp as far from the burst section of hose as possible. C. Shut the line down at the pump panel only as last resort. D. Leave the burst section in operation unless the water loss affects nozzle flow.
A
When a split hose bed is loaded for a(n) __________ load, the end of the hose on one side of the bed is coupled to the beginning of the first length of hose in the opposite bed. Select one: A. combination B. accordion C. parallel D. skid
A
When advancing a charged hose line down a stairway, the fire fighter should: Select one: A. quickly move down the stairway feet first. B. slowly crawl down the stairway head first. C. quickly crawl down the stairway head first. D. slowly move down the stairway feet first.
A
Which NFPA standard covers fire hose testing? Select one: A. 1962 B. 1972 C. 1982 D. 1992
A
Which attack line load is particularly useful when there is a long distance between the pump and the fire? Select one: A. Wyed lines B. Minuteman C. Triple layer D. Skid
A
Which hose line is stored on a pumper, connected to a discharge, and equipped with a nozzle for immediate deployment? Select one: A. Preconnected attack line B. Accordion load C. Skid load D. Supply hose line
A
Which is a feature of transverse beds? Select one: A. Hose can be pulled from either side of the pumper B. Easy hose loading C. Suitable for a combination hose load D. Can be used for both attack and supply lines
A
Which is an advantage of a forward lay? Select one: A. Places the attack pump and its equipment close to the fire B. Effective when the hydrant flow pressure is inadequate C. Can be performed solely by the driver/operator without assistance D. Greater supply volumes
A
Which is an advantage of the accordion hose load? Select one: A. It makes hose easy to carry. B. It works well with LDH. C. It reduces the number of sharp bends in the hose. D. It eliminates the need for Dutchman folds.
A
Which is one of the three basic supply hose loads? Select one: A. Accordion B. Split C. Combination D. Minuteman
A
Which is the function of lugs found on couplings? Select one: A. Aid in coupling and uncoupling hose B. Help the coupling slide over obstructions C. Align the threads during coupling D. Strengthen the coupling
A
Which item does a standby kit contain? Select one: A. Spanner wrench B. Wye C. Ladder pipe D. Hose jacket
A
Which preconnected hose load forms an S-shape in the hose bed? Select one: A. Triple layer B. Minuteman C. Split D. Skid
A
Which technique is used to deploy hose from a hose bed and advance the hose line over a relatively short distance to the desired location? Select one: A. Working hose drag B. Minuteman load C. Combination load D. Shoulder carry
A
Which type of hose roll is used to store hose on a storage rack? Select one: A. Straight B. Twin C. Flat D. Doughnut
A
Which type of valve is typically used on pump discharge gates? Select one: A. Ball B. Butterfly C. Gate D. Clapper
A
With the preconnected flat hose load: Select one: A. the female end is preconnected to a pump discharge outlet. B. the female end has a nozzle attached. C. neither end is attached to anything. D. the hose is stored fully charged.
A
Which marking indicates a search is presently under way in a particular room? A) A circle B) An X C) A diagonal slash D) An S
A diagonal slash
Which tools are collectively known as "the irons"? A) A mallet and a wedge B) A steel door with a deadbolt C) The combination of a dead bolt and a mortise lock D) A flat-head axe and a Halligan tool
A flat-head axe and a Halligan tool
What is an approved treatment to prevent rusting of bare metal tool surfaces? A) Paint B) A light film of oil C) A nonflammable rust inhibitor D) Cosmoline
A light film of oil
Which statement best describes a primary search? A) A primary search is a quick search for victims in immediate danger. B) A primary search is a rapid initial assessment of life-threatening conditions. C) A primary search is an extensive and thorough search for potential victims. D) A primary search is a rapid search for victims after initial kno
A primary search is a quick search for victims in immediate danger.
How does vent-entry-search differ from conventional search and rescue? A) The fire is ventilated before entry is made B) A window is used for entry and exit C) The fire fighter is attached to a guide rope D) All windows and doors are propped open during the search
A window is used for entry and exit
23. What is the minimum recommended pressure for water coming from a fire hydrant? A) 20 psi (138 kPa) B) 30 psi (207 kPa) C) 40 psi (276 kPa) D) 50 psi (345 kPa)
A) 20 psi (138 kPa)
16. Which is a common size of hydrant outlet? A) 2½" (65 mm) B) 3" (75 mm) C) 3½" (90 mm) D) 4" (100 mm)
A) 2½" (65 mm)
26. What is the minimum measurement for a ventilation-opening cut in a roof? A) 4 ft by 4 ft (1.2 m by 1.2 m) B) 5 ft by 5 ft (1.5 m by 1.5 m) C) 6 ft by 6 ft (1.8 m by 1.8 m) D) 6 ft by 8 ft (1.8 m by 2.4 m)
A) 4 ft by 4 ft (1.2 m by 1.2 m)
13. What is the correct procedure when a member of a fire company has to leave a structure to change an air cylinder? A) All company members exit together B) The member and his or her appointed buddy exit C) The member exits alone if he or she can do so safely D) Those members who are low on air exit together
A) All company members exit together
49. When should you declare a mayday? A) As soon as you think you might be in trouble B) When you find a victim and need assistance with the rescue C) When you find yourself in an IDLH atmosphere D) When you have been unable to self-rescue
A) As soon as you think you might be in trouble
17. What does the "A" stand for in "LUNAR"? A) Assignment/Air B) Accountability C) Area D) Assistance needed
A) Assignment/Air
38. What is the shape of an NFPA 704 placard? A) Diamond B) Circle C) Triangle D) Square
A) Diamond
20. Which type of pressure is created by the difference in height between a water source and the point of discharge? A) Elevation B) Static C) Flow D) Gravity
A) Elevation
1. What does a neutral plane at a vent opening indicate? A) Equal pressure inside and outside the structure B) Stack effect C) Fuel-limited stage fire D) Pre-flashover conditions
A) Equal pressure inside and outside the structure
17. Which hazard is of particular concern in a basement fire? A) Failure of the floor system above the fire B) The ineffectualness of exterior attack C) Exterior attack pushing fire through void spaces D) Introduction of fresh air into a ventilation-controlled fire
A) Failure of the floor system above the fire
14. What is the most basic method of regaining orientation in a zero-visibility environment? A) Find and follow a hose line B) Listen for the sound of the apparatus motor C) Probe the walls for a window or door D) Activate the PASS
A) Find and follow a hose line
30. Which pipe pattern supplies water to hydrants from more than one direction? A) Grid B) Engineered C) Duplex D) Parallel
A) Grid
18. An RIC has reached a downed fire fighter in a hazardous area. What is the most critical question to answer at this point? A) How quickly can the victim be moved to safety? B) What is the expected duration of the victim's air supply? C) What is the likely outcome of the victim's injuries? D) What additional resources are needed?
A) How quickly can the victim be moved to safety?
44. Which statement best summarizes the overall effect of negative-pressure ventilation? A) It pulls smoke out. B) It displaces the contaminated atmosphere. C) It pushes smoke out. D) It dilutes the contaminated atmosphere.
A) It pulls smoke out.
54. Which item greatly increases risk during vertical ventilation operations? A) Lightweight construction components B) Composite roofing materials C) Oriented strand board (OSB) roof decking D) Glue-laminated components
A) Lightweight construction components
40. On a wet-barrel hydrant, where is the valve located? A) On each outlet B) At the base C) In the bonnet D) In the barrel
A) On each outlet
23. Where is water directed during hydraulic ventilation? A) Out a window or door B) Through the roof opening C) Just over the seat of the fire D) Over the roof opening
A) Out a window or door
14. Which is the NFPA color code for a hydrant flowing less than 500 gpm (1893 lpm)? A) Red B) Orange C) Yellow D) White
A) Red
29. Which pressure measurement provides the best indicator of how much more water is available in the system? A) Residual B) Static C) Normal operating D) Flow
A) Residual
36. What does the "R" stand for in "LUNAR"? A) Resources needed B) Rescue required C) Region (location) D) Roll call
A) Resources needed
15. What is the greatest risk to fire fighters performing vertical ventilation? A) Roof collapse B) Exposure to products of combustion C) Sudden increase in fire intensity D) Falling off the roof or ladder
A) Roof collapse
11. During a two-person rescue of a downed fire fighter, where does the first fire fighter grab the victim? A) SCBA shoulder straps B) Chest C) Arms D) Legs
A) SCBA shoulder straps
58. Which item is used in negative-pressure ventilation? A) Smoke ejector B) Blower C) HVAC system D) Negative-pressure fan
A) Smoke ejector
46. What is the most basic method for staying oriented inside a low-visibility environment? A) Staying in contact with the hose line B) Staying in contact with a partner C) Use of a guide rope D) Staying in contact with a wall
A) Staying in contact with the hose line
48. Which is the term for the large discharge opening on a fire hydrant? A) Steamer B) Deluge C) Main D) Primary
A) Steamer
21. Who is responsible for knowing the location of every member of a fire company at all times? A) The company officer B) The safety officer C) The accountability officer D) All personnel
A) The company officer
59. Which is a disadvantage of positive-pressure fans? A) They can spread fire if used improperly. B) Correct placement can be time consuming. C) They impede entry and exit of personnel. D) Favorable wind conditions are required for their use.
A) They can spread fire if used improperly.
11. Which is the preferred method to cut a ventilation hole in a metal roof? A) Triangular B) Peak C) Trench D) Louvered
A) Triangular
41. Friction loss is __________ proportional to the length of a hose. A) directly B) variably C) inversely D) indirectly
A) directly
3. Complete this sentence: "We will not risk our lives: A) for persons or property that cannot be saved." B) because to do so we become part of the problem." C) for others who are already at risk." D) because we will use our heads instead."
A) for persons or property that cannot be saved."
42. In ordinary construction, exterior walls are made of __________ materials. A) noncombustible or limited-combustible B) any standard load-bearing C) fire-resistive D) non-rated
A) noncombustible or limited-combustible
4. A freestanding wall that extends above the roofline is a __________ wall. A) parapet B) pony C) curtain D) sleeper
A) parapet
12. The pressure in a system when no water is flowing is called ________ pressure. A) static B) operating C) flow D) residual
A) static
Which appliance is used to connect hose couplings with dissimilar threads? Select one: A. Siamese B. Fitting C. Adaptor D. Hose jacket
C
Which attack line load is particularly useful when the line must be advanced up a stairway? Select one: A. Wyed lines B. Triple layer C. Minuteman D. Skid
C
Which hose appliance combines two hose lines into one? Select one: A. Wye B. Manifold C. Siamese D. Reducer
C
Which hose diameter can be used as either supply hose or attack hose? Select one: A. 44 mm (1¾ in) B. 76 mm (3 in) C. 65 mm (2½ in) D. 70 mm (2¾ in)
C
Which hose lay is performed by two pump companies when hose must be laid in two different directions to establish a water supply? Select one: A. Reverse B. Relay C. Split D. Combination
C
Which hose load has the hose up on its edge and placed around the perimeter of the hose bed in a U shape? Select one: A. Split B. Perimeter C. Horseshoe D. U
C
Which is a common use for a hose clamp? Select one: A. Allow for a quick-connect of an attack line to a pumper when the threads do not match B. Regulate pressure/volume in a single hose C. Allow a hydrant to be opened before the supply line is connected to the pump intake D. Control a burst section of hose line without interrupting water flow
C
Which is an advantage of the horseshoe hose load? Select one: A. It works well with LDH. B. The length of hose between bends is consistent. C. It reduces the number of sharp bends in the hose. D. It minimizes wear on the hose.
C
Which is an appropriate use for a 25-mm (1-in.) booster line? Select one: A. Exposure protection B. Car fire C. Dumpster fire D. Appliance fire
C
Which is one of the three types of attack line hose evolutions? Select one: A. Master B. Rapid C. Transitional D. Containment
C
Which is term for a combined, offensive, exterior, and interior operation? Select one: A. Defensive B. Hit-and-run C. Blitz D. Indirect
C
Which is the last step in rolling a straight hose roll? Select one: A. Tie the slip knot. B. Create a fold to protect the outer coupling. C. Use your foot to align any protruding hose. D. Connect the couplings together.
C
Which is the most frequently used supply line evolution by a first-arriving pump company? Select one: A. Combination B. Reverse C. Forward D. Split
C
Which tool is used to protect a hose line that is being hoisted over a sharp edge? Select one: A. Hose bridge B. Hose pulley C. Hose roller D. Hose ramp
C
Which type of adaptor is used to connect two female couplings to each other? Select one: A. Wye B. Double female C. Double male D. Siamese
C
Which type of valve is opened or closed by rotating a handle a quarter turn? Select one: A. Siamese B. Slide C. Butterfly D. Gate
C
9. Which phrase indicates an imminent fire-ground hazard, such as a structural collapse? A) "Hold all traffic" B) "Code 30" C) "Emergency traffic" D) "Mayday"
C) "Emergency traffic"
46. How close must a fire engine get to a static water source to be able to draft directly from it through hard suction hose? A) A distance equal to the total length of the available hard suction hose minus 10 ft B) 10 ft (3 m) C) 20 ft (6 m) D) 30 ft (9 m)
C) 20 ft (6 m)
37. What must be done before beginning ventilation? A) The main body of the fire must be knocked down. B) The primary search must be complete. C) An attack crew must be ready to advance the hose line. D) The rapid intervention crew must be assigned and ready.
C) An attack crew must be ready to advance the hose line.
33. Upon arrival at a fire, how can on-call volunteer fire fighters establish team integrity? A) Operate to best tactical advantage B) Establish a staging area C) Assemble into companies D) Establish a personnel accountability system
C) Assemble into companies
32. What is the function of the rapid intervention crew/company? A) Provide a ready reserve of resources in the event of a change in conditions B) Reduce losses by expediting the initial fire attack C) Be ready and immediately available for the rescue of fire fighters D) Provide personnel specializing in the rescue of building occupants
C) Be ready and immediately available for the rescue of fire fighters
23. What is the most important component of fire fighter survival? A) Maintaining team integrity B) Preincident planning C) Consistently applying safe operating procedures D) Establishment of RICs
C) Consistently applying safe operating procedures
10. You are alone in zero-visibility conditions and unable to find an exit. Which action listed below should you take first? A) Activate your personal alert safety system (PASS) B) Attempt to find a hose line or tagline C) Declare a "mayday" over your radio D) Find a wall and methodically search it for a window or door
C) Declare a "mayday" over your radio
60. Positive-pressure ventilation is the least suitable approach for which situation? A) Fire attack is in progress B) Structure with large interior spaces C) Fire in structural void spaces D) High-rise fire
C) Fire in structural void spaces
40. Which process occurs when room temperature reaches the ignition point of the exposed combustibles within it? A) Mushrooming B) Backdraft C) Flashover D) Lapping
C) Flashover
38. Which is the NFPA color code for a hydrant flowing 1000 to 1499 gpm (3785 to 5674 lpm)? A) Yellow B) Light blue C) Green D) Orange
C) Green
49. Which type of building is the most prone to the stack effect? A) Warehouse B) Cold-storage facility C) High-rise D) Shopping mall
C) High-rise
30. Which type of ventilation relies on doors and windows on the same level as the fire? A) Positive-pressure B) Passive C) Horizontal D) Natural
C) Horizontal
10. Which term means the properties of energy, pressure, and water flow as related to fire suppression? A) Hydrodynamics B) Friction loss C) Hydraulics D) Fire flow
C) Hydraulics
40. Which term best describes how much risk is acceptable in attempting to protect savable property? A) None B) Minor C) Limited D) Significant
C) Limited
29. Which term best describes how much risk is acceptable in attempting to protect and rescue savable lives? A) None B) Minor C) Measured D) Unlimited
C) Measured
35. Where is a dump valve located? A) On a portable water tank B) At the lowest point in a water system C) On a mobile water supply apparatus D) At the end of a dead-end main
C) On a mobile water supply apparatus
26. How can you determine that a dry-barrel hydrant is still draining? A) Place a hand on the stem nut and feel for vibration B) Look for a continuing trickle from the discharge outlet C) Place a hand over an outlet and feel for suction D) Listen carefully for a hissing sound
C) Place a hand over an outlet and feel for suction
52. If a fire fighter becomes disoriented, how can the hose line be used to assist in egress? A) Move in the direction of the shank without lugs B) Place one hand on the swivel and one hand on the shank; move in the direction of the swivel C) Place both hands on a coupling; travel in the direction of the hand holding the male coupling D) The male coupling is on the end of the hose nearest the apparatus
C) Place both hands on a coupling; travel in the direction of the hand holding the male coupling
7. When water is motionless, which kind of energy does it have? A) Residual B) Absolute C) Potential D) Kinetic
C) Potential
38. Application of water streams into a structure from the outside will have which effect? A) Pushing the fire into uninvolved parts of the structure B) Redirecting the flow path C) Reduced temperatures in many parts of the structure D) Lowering of the smoke layer
C) Reduced temperatures in many parts of the structure
14. When making louver cuts, what is used as a fulcrum to make the louvered openings? A) Ridge pole B) Decking C) Roof support D) Purlin
C) Roof support
22. How many gallons per minute can a tanker shuttle operation deliver without interruption? A) Zero B) A few hundred C) Several hundred D) A few thousand
C) Several hundred
39. Which is correct procedure when cutting a ventilation opening in a roof? A) Several small holes distributed over the fire area are better than one large hole. B) Use preexisting openings only when there is no alternative. C) Sound the roof to locate structural supports. D) Return the saw to idle before withdrawing it from a cut.
C) Sound the roof to locate structural supports.
46. Which condition will most likely cause smoke to stratify in a large building? A) Decay-phase fire B) Winter stack effect C) Sprinkler system activation D) Ventilation-controlled fire
C) Sprinkler system activation
34. Which effect is caused by temperature differences inside and outside a building? A) Stratification B) Inversion C) Stack effect D) Mushrooming
C) Stack effect
20. Which action is correct for a fire in a building that is known to be abandoned and unoccupied? A) Operate as you would for any building with similar fire conditions B) Take a hose line inside, perform a primary survey, and extinguish the fire if conditions permit C) Stay outside and fight the fire from the exterior D) Enter the building, perform a primary search, and then get out
C) Stay outside and fight the fire from the exterior
11. In areas of the western US where aircraft are used to fight wildland fires, which term is used for automotive water supply apparatus? A) Water truck B) Tanker C) Tender D) Tank truck
C) Tender
45. For natural ventilation, which window should be opened first? A) The highest window B) Windows opening directly into the fire room C) The downwind window D) The upwind window
C) The downwind window
12. Which statement about hydraulic ventilation is correct? A) A medium-diameter line is required. B) A straight or solid stream is used. C) The ventilation crew must remain in the path of the exhausting smoke. D) It is not effective for large volumes of smoke and heat.
C) The ventilation crew must remain in the path of the exhausting smoke.
48. How many ways are there to use the low-pressure hose on the rapid intervention pack to supply air to a downed fire fighter? A) One B) Two C) Three D) Four
C) Three
56. What is the function of a personnel accountability system? A) Establish and maintain team integrity B) Organize resources into divisions, groups, and crews C) Track the location and assignments of all personnel at the incident D) Prevent freelancing and deviation from SOPs
C) Track the location and assignments of all personnel at the incident
47. A personnel accountability report is commonly performed in which situation? A) As each resource checks in to the command post B) Upon entry of a company into the hazardous area C) Upon occurrence of an unplanned event D) Upon activation of a low-air alarm
C) Upon occurrence of an unplanned event
9. According to tests by conducted by UL, in order for ventilation to improve interior conditions, what must occur? A) The vent must be created as soon as possible. B) The vent must be in the same compartment as the fire. C) Ventilation must be coordinated with the application of water as close to the fire as possible. D) Ventilation must not significantly alter the flow path.
C) Ventilation must be coordinated with the application of water as close to the fire as possible.
56. Which type of ventilation uses openings above the fire so that heat and smoke can escape the structure in an upward direction? A) Horizontal B) Mechanical C) Vertical D) Negative-pressure
C) Vertical
19. The pipes that deliver water to users and hydrants on individual streets are: A) service lines. B) secondaries. C) distributors. D) cross mains.
C) distributors.
4. The flow or quantity of water moving is usually measured in: A) joules. B) cubic feet per minute (cubic meters per minute). C) gallons per minute (liters per minute). D) pounds per square inch (kilopascals).
C) gallons per minute (liters per minute).
51. All forms of ventilation that use fans or other powered equipment are classified as __________ ventilation. A) assisted B) hydraulic C) mechanical D) positive-pressure
C) mechanical
1. Pressure in a water distribution system during average consumption is __________ pressure. A) residual B) mean C) normal operating D) static
C) normal operating
37. Tracking every company working at an incident from the time they arrive until the time they are released is the function of the __________ system. A) resource tracking B) roll call C) personnel accountability D) check-in
C) personnel accountability
Which is an advantage of compressed air foam? a) Adheres to most surfaces b) More rapid cooling c) Faster knockdown d) Reduced post-extinguishment smoke production
Adheres to most surfaces
To force an inward-opening door, which part of the Halligan bar is inserted between the stop and the jamb? A) Fork B) Adz C) Blade D) Pick
Adz
Which term describes a power-operated ladder that is permanently mounted on a fire apparatus? A) Aerial B) Extension C) Snorkel D) Quint
Aerial
Which means of victim removal should be avoided if possible? A) Fire escape B) Stairway C) Aerial tower D) Aerial ladder
Aerial ladder
When is a secondary search performed? A) After the fire is under control or fully extinguished B) Immediately upon completion of the primary search C) As soon as personnel become available D) Simultaneously with the primary search
After the fire is under control or fully extinguished
Which is the correct nozzle to use with medium-expansion foam? a) Water-proportioning b) Water-aspirating c) Air-aspirating d) Adjustable fog
Air-aspirating
Which type of foam is effective on polar solvents? a) Aqueous film-forming b) Fluoroprotein c) Class A d) Alcohol-resistant
Alcohol-resistant
A foam blanket disrupts which component of the fire tetrahedron? a) Oxygen b) Fuel c) Heat d) All of these are correct.
All of these are correct.
On a three-fire-fighter ladder carry, how should the fire fighters align themselves? A) Two at the butt, one at the tip B) All three on the same side of the ladder C) Two on one side, one on the other D) Two at the tip, one at the butt
All three on the same side of the ladder
45. In the two-part marking system for indicating which rooms have been searched, which symbol means a search is complete? A) A circle with a diagonal slash B) A diagonal slash C) An X D) The letters SC
An X
When standing upright on a rung, how far should the rung at shoulder height be from the fire fighter? A) Half an arm's length B) About 12 in. (30 cm) C) An arm's length D) About 24 in. (61 cm)
An arms legnth
What is a secondary search? A) A quick search for victims performed during the initial attack B) A search for victims conducted outside the immediate fire area C) An exhaustive search for victims after the fire is brought under control D) Any search not conducted by the initial attack crew
An exhaustive search for victims after the fire is brought under control
Which statement most accurately describes a transitional attack? a) Changes to operations made possible by deployment of later-arriving resources. b) The simultaneous use of both offensive and defensive strategies. c) Operations performed while transitioning from defensive to offensive attack. d) An offensive attack initiated from the exterior of the structure.
An offensive attack initiated from the exterior of the structure.
What is a distinguishing feature of the oriented search method? A) All searchers are tied into a search rope B) An officer stays at the door during a room search C) Room access is through an exterior opening D) Contact with a wall is maintained at all times
An officer stays at the door during a room search
What is required to perform vertical ventilation? A) A positive-pressure fan B) An opening in the top of the building C) A smoke ejector D) A roof ladder
An opening in the top of the building
How often should ladder service testing be performed? A) Monthly B) Quarterly C) Semi-annually D) Annually
Annually
Where does the victim's arm go in the one-person walking assist? A) Around the rescuer's waist B) Linked in the rescuer's arm C) Around the rescuer's neck D) Across the victim's chest
Around the rescuers neck
Where should a search rope be anchored? A) At the entry point B) To each rescuer C) To a hauling system D) To a second exit
At the entry point
A four-way valve is used with which specific operation? Select one: A. Standpipe operations B. Water supply C. Multiple attack lines D. Drafting
B
A pump lays hose from a water source to the fire scene in a __________ lay. Select one: A. standard B. forward C. basic D. single
B
A short fold in a supply hose load that prevents a coupling from flipping around when the hose is being laid out is a: Select one: A. bowtie. B. Dutchman. C. reverse. D. tuck.
B
A soft sleeve hose is used to connect a pumper to a: Select one: A. master stream device. B. hydrant. C. standpipe/FDC. D. static water supply.
B
As a general guideline, sprinkler systems should be fed at: Select one: A. 1207 kPa (175 psi). B. 1034 kPa (150 psi). C. 689 kPa (100 psi). D. 862 kPa (125 psi).
B
Compared to fog nozzle streams, smooth-bore nozzle streams: Select one: A. are harder to handle. B. absorb less heat. C. are more effective for hydraulic ventilation. D. cause greater disturbance of the thermal layering.
B
Generally speaking, a 25-cm (1-in.) booster hose can flow between: Select one: A. 57 and 114 L/min (15 and 30 gpm). B. 151 and 189 L/min (40 and 50 gpm). C. 76 and 151 L/min (20 and 40 gpm). D. 189 and 284 L/min (50 and 75 gpm).
B
Hose on an apparatus should be unpacked, inspected, cleaned, and reloaded if it has not been used in the last: Select one: A. 6 months. B. 30 days. C. year. D. 3 months.
B
It is preferable to hook up an attack line to a standpipe system outlet: Select one: A. two floors below the fire floor. B. one floor below the fire floor. C. on the fire floor (if smoke conditions allow). D. one floor above the fire floor.
B
The NFPA recommends that a pumper carry a minimum of _____ of supply hose. Select one: A. 305 m (1000 ft) B. 244 m (800 ft) C. 183 m (600 ft) D. 122 m (400 ft)
B
The most likely cause of leaking between two joined couplings is a damaged or missing: Select one: A. expansion ring. B. swivel gasket. C. compression gasket. D. shank gasket.
B
What is the purpose of the Higbee indicator? Select one: A. Identify the thread standard type B. Make hose coupling easier and faster C. Help disoriented fire fighters find their way out of a building D. Indicate when the hose may be pulling out of the coupling
B
When charging a supply line at a hydrant during a forward hose lay, the fire fighter should: Select one: A. check that the hydrant strap is secure. B. avoid standing between the hose line and the hydrant. C. place the hose clamp before opening the hydrant. D. fully open the stem and then back it off one full turn.
B
When there is extra hose at the entry of a building, how should that hose be arranged? Select one: A. A straight line B. A serpentine pattern C. Similar to an accordion fold D. Large, loose coils
B
When using a standpipe connection in a stairwell, how should the hose be arranged? Select one: A. Down the stairwell toward the floor below the fire floor B. Up the stairwell toward the floor above the fire C. Back and forth on the landing D. In large coils on the landing nearest the fire floor
B
Which attack line often uses hoses of various diameters? Select one: A. Split B. Wyed lines C. Minuteman D. Triple layer
B
Which coupling goes on the inside of a straight hose roll? Select one: A. Neither female nor male B. Male C. Either female or male D. Female
B
Which hose load allows a single fire fighter to flake out, or drop, one fold or loop of hose at a time from the shoulder as he or she advances toward the fire? Select one: A. Triple layer B. Minuteman C. Horseshoe D. Skid
B
Which hose load has the hose up on its edge and laid side-to-side in the hose bed? Select one: A. Combination B. Accordion C. Fan-fold D. Edge
B
Which hydrant valve makes it possible to immediately charge a supply hose using hydrant pressure, while allowing a second pump to connect to the valve and use its pump to increase pressure? Select one: A. Gated manifold B. Four-way C. Clappered wye D. Gleason
B
Which is a correct statement about the flat hose load? Select one: A. It is prone to kinks and twists. B. It can be used with any size of hose. C. It increases wear and tear from vehicle vibrations. D. It reduces the number of sharp bends in the hose.
B
Which is an advantage of a smooth-bore nozzle? Select one: A. Greater disruption of thermal layering B. Longer stream reach C. Operation at a higher nozzle pressure D. Greater heat absorption per gallon discharged
B
Which is an example of a hose friction point? Select one: A. Hose bed cover B. Doorway C. Appliance D. Kink
B
Which item is required to be noted on the hose record? Select one: A. Date of last use B. Test date C. Test duration D. Test pressure
B
Which nozzle type has the highest flow rate? Select one: A. Adjustable B. Master stream C. Handline D. Smooth bore
B
Which statement about automatic-adjusting fog nozzles is true? Select one: A. They typically offer only two to three flow settings. B. The rate of flow adjusts to maintain the rated nozzle pressure. C. The flow from the nozzle remains constant despite variations in pressure. D. They typically have an operating range of 189 to 568 L/min (50 to 150 gpm).
B
Which type of nozzle is used to fight fires in inaccessible places such as attics and basements? Select one: A. Eductor B. Cellar C. Water curtain D. Piercing
B
44. In general, mobile water supply apparatus (tankers) carry __________ of water. A) 1000 or fewer gal (3785 L or fewer) B) 1000 to 3500 gal (3785 to 13,249 L) C) 2000 to 5000 gal (7570 to 18,927 L) D) 3000 to 6000 gal (11,356 to 22,712 L)
B) 1000 to 3500 gal (3785 to 13,249 L)
37. Fire hydrants should be inspected at least once every _____ months. A) 6 B) 12 C) 18 D) 24
B) 12
39.C) According to the NFPA, what is the minimum distance between the center of a fire hydrant outlet and the finished grade of the ground around the hydrant? A) 12" (30 cm) B) 18" (45 cm) C) 24" (60 cm) D) 30" (75 cm)
B) 18" (45 cm)
28. Which OSHA standard mandates the use of backup teams at incidents where operations are conducted in an IDLH atmosphere? A) 1500.120 B) 1910.134 C) 2000.471 D) 2610.472
B) 1910.134
18. What is the realistic minimum usable residual pressure from a water distribution system for firefighting operations? A) 0 psi (0 kPa) B) 20 psi (138 kPa) C) 30 psi (207 kPa) D) 40 psi (276 kPa)
B) 20 psi (138 kPa)
31. Under actual firefighting conditions, an SCBA cylinder rated for 45 minutes can be realistically expected to last approximately _____ minutes. A) 10-15 B) 20-25 C) 30-35 D) 35-40
B) 20-25
15. Portable pumps can deliver a maximum of: A) 250 gpm (946 lpm). B) 500 gpm (1893 lpm). C) 750 gpm (2839 lpm). D) 1000 gpm (3785 lpm).
B) 500 gpm (1893 lpm).
27. In the context of fire fighter survival, what is a safe location? A) Any safe haven or building used for sheltering in place B) A location that is less hazardous than the alternatives C) A temporary staging area immediately adjacent to the hazard zone D) Any location outside the threatened area
B) A location that is less hazardous than the alternatives
50. In which construction type are there direct vertical channels in the exterior walls? A) Lightweight truss B) Balloon frame C) Heavy timber D) Unreinforced masonry
B) Balloon frame
32. Where is the main valve located in a dry-barrel hydrant? A) In the riser B) Below the frost line C) In the bonnet D) At the discharge
B) Below the frost line
31. What is the term for an open space within a wall where wires and pipes run? A) Soffit B) Chase C) Bay D) Channel
B) Chase
35. What is the open space between the ceiling of the top floor and the underside of the roof of a building? A) Roof chase B) Cockloft C) Eave D) Mansard
B) Cockloft
49. Where are dry-barrel hydrants typically located? A) Static water supplies B) Cold climates C) Dedicated fire protection water systems D) Areas subject to frequent vandalism
B) Cold climates
53. How can recirculation be eliminated during smoke ejection? A) Pull the fan back from the opening a few inches. B) Completely block the opening around the fan. C) Increase the number or size of exhaust openings. D) Raise the fan in the opening.
B) Completely block the opening around the fan.
21. What are gusset plates? A) Long strips of metal that are sandwiched by wood beam members B) Connecting plates made of a thin sheet of steel C) The vertical members of a truss assembly D) Structural sheathing designed to resist shear forces
B) Connecting plates made of a thin sheet of steel
13. What is the term for the weather-resistant surface of a roof? A) Decking B) Covering C) Skin D) Tar paper
B) Covering
8. Which action is particularly dangerous when dealing with a ventilation-limited fire? A) Vertical ventilation B) Creating exterior openings C) Transitional attack D) Limiting the clean air supply
B) Creating exterior openings
33. What is hard suction hose most commonly used for? A) Transferring water from a pressurized source to a pump B) Drafting from a static water source C) Relay pumping D) Filling a portable tank
B) Drafting from a static water source
18. Which is the preferred location to ventilate a basement? A) The largest existing opening B) Exterior doors and windows C) The interior stairwell D) Any preexisting opening
B) Exterior doors and windows
47. Which is one of the four factors that determine friction loss? A) Ambient temperature B) Hose diameter C) Atmospheric pressure D) Water source
B) Hose diameter
27. Which statement about positive-pressure ventilation is correct? A) It uses a smoke ejector to draw smoke out of a building. B) It should be used only if attack crews have access to all fire. C) It is not affected by wind conditions. D) It requires the use of a built-in HVAC system.
B) It should be used only if attack crews have access to all fire.
27. An object in motion possesses which kind of energy as a result of that motion? A) Entropic B) Kinetic C) Potential D) Inertial
B) Kinetic
55. For which type of occupancy is the 7, 9, 8 ventilation cut best suited? A) Single family residential B) Large commercial C) Multifamily residential D) Strip mall/taxpayer
B) Large commercial
42. When are company officers and safety officers involved in risk-benefit analysis? A) When assigned this task by the incident commander B) On an ongoing basis C) At each completion benchmark D) At the beginning and end of each operational period
B) On an ongoing basis
24. What is correct ladder placement when breaking a window for ventilation? A) Centered on the window, tip just below the sill B) On the upwind side of the window, tip level with the top of the window C) Centered on the window, tip on the wall just above the window D) On the most accessible side of the window, tip level with the sill
B) On the upwind side of the window, tip level with the top of the window
22. Which action should be avoided when performing horizontal natural ventilation? A) Simultaneous use of multiple openings B) Opening upwind windows first C) Use on a windy day D) Initiating a fire attack prior to ventilation
B) Opening upwind windows first
31. Which is the NFPA color code for a hydrant flowing 500 to 999 gpm (1893 to 3781 lpm)? A) Red B) Orange C) Green D) Light blue
B) Orange
54. What do company officers do when the incident commander requests a personnel accountability report (PAR)? A) Report with the company to the staging area B) Physically verify that all assigned members are present C) Report with the company to rehab D) Collect the passports from company members
B) Physically verify that all assigned members are present
2. Which construction technique builds one floor at a time with a firestop between each floor? A) Flitch plate B) Platform-frame C) Balloon D) Ordinary
B) Platform-frame
35. What is the term for the process of reducing the effects of fatigue during an emergency operation? A) Recuperation B) Rehabilitation C) Restoration D) Recovery
B) Rehabilitation
55. What does the "R" stand for in "PAR"? A) Roster B) Report C) Resource D) Rescue
B) Report
16. After company officers carry out a PAR, what do they do next? A) Check the air status of all personnel within the company B) Report the results to the incident commander C) Send the passport to the command post D) Resume operations
B) Report the results to the incident commander
5. What should company officers do if they believe there is a change in the balance of risk to benefit during an incident? A) Change their tactics accordingly B) Report their observations to the incident commander C) Continue with their assignments D) Withdraw without delay
B) Report their observations to the incident commander
30. What is the term for the evaluation of an action's potential positive results and its potential negative consequences? A) Size-up B) Risk-benefit analysis C) Primary survey D) Strategic analysis
B) Risk-benefit analysis
2. What is the most important reason for team integrity in firefighting operations? A) Chain of command B) Safety of personnel C) Span of control D) Tactical effectiveness
B) Safety of personnel
13. Which is the term for the middle-size water main in a municipal water distribution system? A) Intermediate main B) Secondary feeder C) Distributor D) Trunk line
B) Secondary feeder
5. Which statement about the operation of HVAC equipment during fire ventilation operations is correct? A) HVAC systems are designed to automatically shut down when smoke is detected. B) Some HVAC systems can be used for clearing smoke. C) It is important to maintain power to the HVAC system at all times. D) HVAC systems should be shut down as soon as possible.
B) Some HVAC systems can be used for clearing smoke.
12. How are tasks assigned on the fire ground? A) Individuals are assigned tasks individually B) Tasks are assigned to and performed by individual companies C) Resources are pooled and deployed according to task D) Individuals are assigned tasks singly by the company officer
B) Tasks are assigned to and performed by individual companies
39. Which term means that a fire company arrives together, works together, and leaves together? A) Unity of command B) Team integrity C) Span of control D) Personnel accountability
B) Team integrity
24. If one member of a company needs rehabilitation, who goes to the rehabilitation area? A) All members who need it B) The entire company C) The member and his or her assigned buddy D) That member only
B) The entire company
15. What happens to the personnel accountability passports at the scene of an incident? A) They are carried by the company officer B) They are left with a designee at the command post or hazardous area entry point C) They are left in the cab of the apparatus to be collected by a designee D) They are distributed to the company members
B) They are left with a designee at the command post or hazardous area entry point
25. Which type of ventilation operation is used solely as a defensive tactic? A) Louver B) Trench C) Peak D) Coffin
B) Trench
32. Which type of roof opening extends all the way across the roof from one exterior wall to the other? A) Band B) Trench C) Transverse D) Crosscut
B) Trench
41. Which structural component is composed of relatively small and lightweight components arranged in a series of triangles? A) Purlin B) Truss C) Lintel D) Strut
B) Truss
36. Which is the fastest way for a mobile water supply apparatus to offload water into a portable tank? A) Connect to the drafting pumper B) Use the dump valve C) Use a jet siphon D) Use large-diameter hose
B) Use the dump valve
57. What is a method commonly used to attach individual fire fighters' personnel accountability tags to the board on the apparatus? A) Torx-head screw B) Velcro™ C) Clear vinyl pockets D) Spring clips
B) Velcro™
10. Which term means the spread of fire from one floor to another via exterior windows? A) Laddering B) Vertical fire extension C) Stack effect D) Crowning
B) Vertical fire extension
43. What does fast-moving smoke indicate? A) Poorly ventilated ventilation-controlled fire B) Very hot fire C) High synthetic fuel content D) Incomplete combustion
B) Very hot fire
50. Another term for head pressure is __________ pressure. A) static B) elevation C) flow D) residual
B) elevation
45. The quantity of water that is being moved through a pipe or hose is termed the: A) pressure. B) flow. C) throughput. D) stream.
B) flow.
26. When under great pressure, most people's behavior will revert to: A) instinct. B) habit. C) common sense. D) previous experience.
B) habit.
34. The pipes that deliver water from the treatment facility for distribution are: A) secondaries. B) mains. C) distributors. D) trunks.
B) mains.
50. A temporary location that provides refuge while awaiting rescue or finding a method of self-rescue from a hazardous situation is a(n): A) in-place shelter. B) safe location. C) secure room. D) emergency refuge.
B) safe location.
6. A dry hydrant provides access to a: A) municipal water system. B) static water source. C) portable water tank. D) cistern or well.
B) static water source.
What is the most severe hazard associated with propane products? a) Cryogenic injury b) BLEVE c) Fuel leak d) Asphyxiation
BLEVE
What are the two main structural components that run the entire length of a ladder? A) Flies B) Rungs C) Beams D) Truss blocks
Beams
Breaching of which type of wall is most likely to result in structural collapse? A) Partition B) Exterior C) Sleeper D) Bearing
Bearing
. What is the term for a small opening in which a prying tool can be inserted? A) Maw B) Anchor C) Purchase D) Bite
Bite
Which foam application method is best for an open-top storage tank fire? a) Roll-in b) Subsurface injection c) Rain-down d) Bounce-off
Bounce-off
Which wrench has a closed end and is used to tighten nuts or bolts? A) Adjustable B) Spanner C) Box-end D) Pipe
Boxed-end
What is a common fire service use for a spring-loaded center punch? A) Gaining purchase on a metal surface B) Performing through-the-lock forcible entry C) Deflating tires D) Breaking tempered glass
Breaking tempered glass
Which part of the ladder is placed against the ground when the ladder is raised? A) Butt B) Dog C) Heel D) Bed
Butt
Which factor weighs in favor of an offensive attack? a) Known lightweight construction b) Dark, turbulent smoke c) Hazardous materials are present d) Bystanders report the building is occupied
Bystanders report the building is occupied
A hose line is advanced to a building to attack a fire in a(n) __________ operation. Select one: A. blitz B. transitional C. offensive D. defensive
C
A soft sleeve hose is used to connect a fire pump to a: Select one: A. FDC. B. static water supply. C. pressurized water source. D. master stream device.
C
During annual testing, supply hose is tested at: Select one: A. 3447 kPa (500 psi). B. 2068 kPa (300 psi). C. 1379 kPa (200 psi). D. 2757 kPa (400 psi).
C
Hose that is at least 88 mm (3½ in.) in diameter is considered __________ diameter. Select one: A. master B. medium C. large D. small
C
How should fire fighters space themselves when advancing an uncharged line up a ladder? Select one: A. 3 m (10 ft) apart B. 5 m (16 ft) apart C. One fire fighter per fly section D. One fire fighter per ladder
C
Traditionally, most fog nozzles were designed to operate at which nozzle pressure? Select one: A. 345 kPa (50 psi) B. 517 kPa (75 psi) C. 690 kPa (100 psi) D. 552 kPa (80 psi)
C
What should be used to clean dirty fire hose? Select one: A. Class A foam B. TSP (trisodium phosphate) C. Mild detergent D. Diluted bleach solution
C
Which type of circular saw blade is specially designed to cut through hard surfaces or wood? A) Diamond B) Aluminum oxide composite C) Silicon oxide composite D) Carbide-tipped
Carbide-tipped
Which kind of steel has been specially treated to resist cutting by normal means? A) Case-hardened B) Alloy C) Tempered D) Ductile
Case Hardened
If you encounter a closed door during a search, what should you do before entering? A) Try before you pry B) Gap the door C) Loudly identify yourself and your intentions D) Check the door for heat
Check the door for heat
What should be done after a self-closing door is forced? A) Chock the door in the open position B) Allow the mechanism to resume its normal operation C) Return the door to the closed position D) Cut the actuation cable
Chock the door in the open position
What is the best item to aid extinguishment of smoldering fires in tightly packed combustible materials? a) Dry chemical b) Water fog c) Class A foam d) Piercing nozzle
Class A foam
What is the correct procedure for vent-entry-search? A) Use this process in combination with horizontal ventilation B) Vent the window as soon as possible after entering the room C) Searchers must be equipped with a hose line D) Close the door as soon as possible after making entry
Close the door as soon as possible after making entry
Which is the best method to extinguish a fire caused by an LPG regulator or pipe failure? a) Withdraw and let the fuel exhaust itself. b) Pinch the pipe closed using grounded pipe clamps. c) Close the main discharge valve on the cylinder. d) Turn off the valve at the meter.
Close the main discharge valve on the cylinder.
Which tool is a short pike pole designed for use in tight spaces? A) Closet hook B) K tool C) Plaster hook D) Clemens hook
Closet hook
Which knot is used to tie off a ladder halyard? A) Clove hitch B) Sheepshank C) Figure eight D) Bowline on a bight
Clove hitch
Which attack is typically performed from a hallway or doorway? a) Blitz b) Transitional c) Combination d) Offensive interior
Combination
Which type of ladder can be converted from a straight ladder to an A-frame configuration? A) Combination B) Folding C) Attic D) Fresno
Combination
Which tool is a hand-operated winch? A) Come along B) Porto-Power C) Block-and-tackle D) Rabbet tool
Come along
For forcible entry, who usually determines the point of entry and method to be used? A) Chief officer B) Company officer C) Fire fighter D) Incident commander
Company officer
What is the best way to confirm everyone has safely evacuated a building? A) Question occupants B) Conduct a head count C) Conduct a personnel accountability report D) Conduct a thorough search
Conduct a thorough search
What does the C stand for in the acronym SLICE-RS? a) Confine the fire b) Coordinated fire attack c) Cool the space from the safest location d) Control the flow path
Cool the space from the safest location
Which of the following is a common type of handsaw? A) Band B) Chop C) Lanier D) Coping
Coping
Which saw is designed for cutting curves into wood? A) Coping B) Carpenter's handsaw C) Hacksaw D) Fret
Coping
In which type of search pattern do fire fighters turn right upon entry to a room and then turn left at each corner around the room? A) Oriented B) Counterclockwise C) Left-hand D) Standard
Counterclockwise
On a two-fire-fighter shoulder ladder carry, what should the fire fighter closer to the butt end do? A) Cover the butt spur with a gloved hand B) Carry the ladder chocks C) Extend the free arm forward D) Decide on the best placement
Cover the butt spur with a gloved hand
Which carry works best for children and small adults? A) Chair B) Cradle-in-arms C) Extremities D) Incline
Cradle-in-arms
How does the fire fighter move when performing the fire fighter drag? A) Crawling on hands and knees B) Walking forward C) Walking backward D) Duck-walking
Crawling on hands and knees
What is the quickest way to force entry through a security roll-up door? A) Cut the door with a torch or saw B) Pry the latch bar away from the keeper C) Pry upward from the bottom of the door D) Cut the latch bar with a rotary saw
Cut the door with a torch or saw
Which type of tool is a pick-head axe? A) Prying B) Combination C) Striking D) Cutting
Cutting
Which of the following is one of the four major categories of door locks? A) Dead-bolt B) Recessed C) Cylindrical D) Tumbler
Cylindrical
A charged 65-mm (2½-in.), 31-m (100-ft) hose contains approximately __________ of water. Select one: A. 91 kg (200 lb). B. 57 kg (125 lb). C. 64 kg (140 lb). D. 45 kg (100 lb).
D
A(n) __________ hose is a hard rubber hose stored on a hose reel. Select one: A. forestry B. attack C. mop-up D. booster
D
During annual testing, attack hose is tested at what pressure? Select one: A. 1379 kPa (200 psi) B. 3447 kPa (500 psi) C. 2757 kPa (400 psi) D. 2068 kPa (300 psi)
D
Generally speaking, a 38-mm (1½-in.) attack hose can flow between: Select one: A. 95 and 284 L/min (25 and 75 gpm). B. 284 and 568 L/min (75 and 150 gpm). C. 454 and 681 L/min (120 and 180 gpm). D. 189 and 473 L/min (50 and 125 gpm).
D
Hose that is at least 88 mm (3½ in.) in diameter is considered __________ diameter. Select one: A. master B. medium C. small D. large
D
How does a doughnut hose roll differ from a straight hose roll? Select one: A. Both couplings are in the middle. B. The two couplings are connected. C. The female coupling is on the outside. D. Both couplings are on the outside.
D
In double-jacket fire hose, which is the function of the outer jacket? Select one: A. It is the waterproof layer of the hose. B. It resists kinking. C. It reduces friction loss. D. It is a protective covering.
D
Master streams flow a minimum of: Select one: A. 1893 L/min (500 gpm). B. 1514 L/min (400 gpm). C. 1703 L/min (450 gpm). D. 1325 L/min (350 gpm).
D
Most smooth-bore nozzles are designed to operate at which pressure? Select one: A. 689 kPa (100 psi) B. 862 kPa (125 psi) C. 517 kPa (75 psi) D. 345 kPa (50 psi)
D
One difference between a water thief and a wye is that a water thief has: Select one: A. clapper valves. B. ball valves. C. a second inlet. D. a 65-mm (2½ in.) outlet.
D
The function of a standpipe system is to provide: Select one: A. a connection for pumper support of a sprinkler system. B. an auxiliary water supply for the fire department. C. a connection from an pump to a static water source. D. a water supply for interior attack lines.
D
The function of which item is to connect individual lengths of hose together? Select one: A. Higbee B. Rocker C. Appliance D. Coupling
D
The two-fire-fighter stiff-arm method is used to: Select one: A. reload LDH into a hose bed. B. make hard suction hose connections. C. advance a charged line. D. uncouple hose.
D
What is hard suction hose most commonly used for? Select one: A. Relay pumping B. Transferring water from a pressurized source to a pump C. Filling a portable tank D. Drafting from a static water source
D
What should be done to avoid water hammer? Select one: A. Purge air from the line before opening a valve or nozzle B. Always maintain a minimum residual pressure of 138 kPa (20 psi) C. Never connect a hard suction hose to a pressurized water supply D. Open and close all valves slowly
D
When operating an attack line from a ground ladder: Select one: A. the ladder should be tied off to the building. B. you must use two parallel ladders. C. the fire fighter should stand on the highest possible rung. D. the hose must be secured to the ladder.
D
When referring to hose, what does the "L" stand for in "LDH"? Select one: A. Low B. Limited C. Light D. Large
D
When should the fire fighter at the hydrant charge the supply line? Select one: A. After placing the hose clamp B. After the supply line is connected to the pump intake C. As soon as it is connected to the hydrant D. Upon receiving a signal from the driver/operator
D
Where on a pumper is the trash line most commonly found? Select one: A. Hose reel B. Transverse bed C. Sideboard D. Front bumper
D
Which device splits one hose stream into two hose streams? Select one: A. Siamese B. Splitter C. Water thief D. Wye
D
Which is a feature of the triple-layer hose load? Select one: A. Minimizes the need to drag hose B. Simple to load C. Works well with high-rise buildings D. Suitable for companies with minimal personnel
D
Which is a function of a hose liner? Select one: A. Protect against thermal damage B. Withstand water pressure C. Resist mechanical damage D. Reduce friction loss
D
Which is one of the three most common loads for preconnected attack lines? Select one: A. Horseshoe B. Skid C. Accordion D. Minuteman
D
Which is the best description of a hose jacket device? Select one: A. Stiff canvas patch B. Soft rubber sheet C. Wound plastic coil D. Split metal cylinder
D
Which is the correct tool to tighten a hard suction hose connection? Select one: A. Spanner B. Hose wrench C. Strap wrench D. Rubber mallet
D
Which is the purpose of creating a bight in an attack line during interior attack? Select one: A. Absorb the nozzle reaction B. Reduce the likelihood of kinks C. Reduce the number of friction points D. Make surplus hose available if needed
D
Which is used to carry a self-locking twin-doughnut hose roll? Select one: A. Webbing B. Hose strap C. Rope D. Loop of hose
D
Which item is used to attach a smaller hose to a larger one? Select one: A. Adaptor B. Fitting C. Gate D. Reducer
D
An abandoned building is fully involved in fire. Which type of operation is appropriate? a) Defensive b) Transitional c) Direct d) Offensive
Defensive
At a structure fire, a continuous water supply is unavailable. Which type of operation is appropriate? a) Direct b) Defensive c) Offensive d) Transitional
Defensive
Which type of fire suppression operation is the only acceptable option in a high-risk situation? a) Direct b) Defensive c) Transitional d) Combination
Defensive
Which area is the second search priority? A) Directly above the fire B) Between the fire and the main exit C) Directly adjacent to the fire D) Directly under the fire
Directly above the fire
Which precaution should you take when raising the fly section of an extension ladder? A) Do not wrap the halyard around your hands B) Set the dogs after each click C) Maintain a firm grip on the rungs D) Set your feet against the inside of the rails
Do not wrap the halyard around your hands
Which method is best suited for removing an unconscious victim from a dangerous location? A) Carry B) Drag C) Assist D) Lift
Drag
When should fire fighters begin to think about which tools they might need for a given call? A) At the beginning of the shift B) After size-up C) Upon arrival at the scene D) During the response
During the response
What is added to propane to give it a distinct odor? a) Methyl formate b) Isoamyl acetate c) Ethyl mercaptan d) Terthiol
Ethyl mercaptan
Which statement about the use of existing roof openings for vertical ventilation is correct? A) Existing roof openings are generally impractical to force open. B) Existing roof openings should be used whenever possible. C) No additional openings should be cut in a roof that has preexisting openings. D) Existing roof openings are generally too small to be useful
Existing roof openings should be used whenever possible.
How much damage is caused by forcing the locks on double-hung windows? A) None B) Minor C) Moderate D) Extensive
Extensive
Which type of ladder should be carried by more than one fire fighter? A) Extension B) Single C) Roof D) Attic
Extention
Defensive firefighting operations are typically conducted from which location? a) Roof b) Interior c) Exposure d) Exterior
Exterior
Which lift/drag requires two rescuers? A) Extremities B) Webbing sling C) Standing D) Blanket
Extremities
Which threadless coupling is commonly used on large diameter hose? Select one: A. Naval B. Snap-tite C. Ramos D. Storz
D
Which type of fire attack is conducted from the exterior, or while moving away from the building or fire? Select one: A. Combination operation B. Blitz operation C. Transitional operation D. Defensive operation
D
Which type of wrench is used to tighten and loosen couplings? Select one: A. Lug B. Hose C. Hydrant D. Spanner
D
53. Which radio terminology is used to report a fire fighter is in trouble and requires immediate assistance? A) "Emergency traffic" B) "Fire fighter requesting assistance" C) "Signal 102" D) "Mayday"
D) "Mayday"
17. What is the maximum capacity of typical portable water tanks? A) 1500 gal (5678 L) B) 2000 gal (7570 L) C) 3500 gal (13,249 L) D) 5000 gal (18,927 L)
D) 5000 gal (18,927 L)
51. When providing air to a downed fire fighter from a rapid intervention pack, when should the high pressure hose be disconnected? A) When the victim's air cylinder is full B) Once the victim's low-air alarm deactivates C) Once the victim is breathing off the rescue cylinder D) After pressure in the two cylinders has equalized
D) After pressure in the two cylinders has equalized
34. When rescuing a downed fire fighter, what is the first step once the fire fighter is reached? A) Check the downed fire fighter's air supply B) Attach the downed fire fighter to the RIC-universal air connection C) Package the downed fire fighter for removal D) Assess the downed fire fighter's condition
D) Assess the downed fire fighter's condition
41. You are alone in zero-visibility conditions and unable to find an exit. Which action listed below should you take last? A) Declare a "mayday" over your radio B) Give a LUNAR report C) Activate your personal alert safety system (PASS) D) Attempt self-rescue
D) Attempt self-rescue
7. Which occurs when the introduction of oxygen into an oxygen-starved mixture of superheated gases results in explosive ignition? A) Mushrooming B) Rollover C) Flashover D) Backdraft
D) Backdraft
52. Which is indicated by slow-moving smoke? A) Ordinary combustibles B) Ventilation-controlled fire C) Fuel-controlled fire D) Cooler smoke
D) Cooler smoke
8. What is the decrease in pressure that occurs as water moves through a hose? A) Dynamic loss B) Residual pressure C) Water hammer D) Friction loss
D) Friction loss
21. In a well-designed water distribution system, which type of pattern do the water mains follow? A) Branched B) Parallel C) Loop D) Grid
D) Grid
7. Who has the responsibility to account for all companies involved in an emergency incident? A) Company officer B) Safety officer C) Resource officer D) Incident commander
D) Incident commander
47. What is the preferred method to ventilate a large building? A) Existing vertical shafts B) Multiple roof openings C) Trench cut D) Individual ventilation of interior compartments
D) Individual ventilation of interior compartments
19. When faced with signs of impending flashover, which action should be taken first? A) Vent vertically B) Perform direct attack C) Vent horizontally D) Initiate transitional attack
D) Initiate transitional attack
57. Which problem can be caused by using doorways as ventilation openings? A) The large opening can admit too much air. B) This technique tends to produce churning. C) It is more difficult to control the ventilation process. D) It compromises personnel entry and exit.
D) It compromises personnel entry and exit.
25. Which statement about an RIC is correct? A) It is not permitted to perform any non-RIC tasks. B) It is required only on hazardous materials and confined-space rescue incidents. C) A backup hose line crew operating inside the hazard zone may function as the RIC. D) It is an extension of the two-in/two-out rule.
D) It is an extension of the two-in/two-out rule.
25. Which is the NFPA color code for a hydrant flowing 1500 gpm (5678 lpm) or more? A) White B) Orange C) Green D) Light blue
D) Light blue
3. Recirculation is associated with which form of ventilation? A) Positive-pressure B) Vertical C) Horizontal D) Negative-pressure
D) Negative-pressure
19. Which statement about hazard recognition is correct? A) Hazards tend to be the same regardless of the nature of the incident. B) The most obvious hazards tend to pose the least danger. C) Hazards decrease as the duration of the incident increases. D) Not all hazardous conditions are evident through observation.
D) Not all hazardous conditions are evident through observation.
9. What should be done to avoid water hammer? A) Always maintain a minimum residual pressure of 20 psi B) Never connect a hard suction hose to a pressurized water supply C) Purge air from the line before opening a valve or nozzle D) Open and close all valves slowly
D) Open and close all valves slowly
1. What is the term for a roll call taken by a supervisor at an emergency incident? A) Resource status report B) Status and location check C) Personnel safety check D) Personnel accountability report
D) Personnel accountability report
16. Which item is necessary in order for the peak ventilation cut to be used? A) Access to both sides of the peak B) Existing roof openings C) Wood shake/shingle covering D) Plywood sheeting
D) Plywood sheeting
42. Which term means the amount of energy in water? A) Flow B) Watts C) Volume D) Pressure
D) Pressure
20. What is a characteristic of bowstring trusses? A) Lack of a cockloft or attic space B) Commonly used in lightweight residential construction C) Commonly used in fire-resistive construction D) Prone to sudden collapse in fire conditions
D) Prone to sudden collapse in fire conditions
36. According to recent UL and NIST fire research, which is a likely outcome of improperly performed ventilation at a ventilation-controlled fire? A) Reduced visibility B) Vent-point ignition C) Stratification of smoke D) Rapid fire growth
D) Rapid fire growth
28. Which pressure must be measured to calculate the quantity of water flowing through a hydrant discharge? A) Head B) Operating C) Flow D) Residual
D) Residual
33. What is the phenomenon in which smoke hangs low to the ground on a calm, cool, damp day? A) Ground effect B) Pooling C) Downdrafting D) Smoke inversion
D) Smoke inversion
4. In which case should a downed fire fighter's face piece be replaced with the emergency face piece from the rapid intervention pack? A) The victim is not breathing B) The victim is running low on air C) The victim's UAC is damaged or inaccessible D) The victim's face piece is damaged
D) The victim's face piece is damaged
43. A jet siphon is used for which application? A) Expediting discharge from a mobile water supply apparatus B) Exhausting air from hard suction C) Priming a dry pump D) Transferring water between portable tanks
D) Transferring water between portable tanks
28. Which type of ventilation opening is used to stop fire spread in a long, narrow building? A) Peak B) Louvered C) Triangular D) Trench
D) Trench
6. Which form of ventilation is best for potential backdraft conditions? A) Positive-pressure B) Horizontal C) Negative-pressure D) Vertical
D) Vertical
43. What is the most common error when making a mayday call? A) Making inadequate efforts at self-rescue before making the call B) Issuing the call prematurely C) Failing to activate the PASS after making the call D) Waiting too long before making the call
D) Waiting too long before making the call
48. In which case does a larger vertical ventilation opening improve interior conditions better than a smaller opening? A) In all cases B) For any fire within an intact compartment C) For any ventilation-limited fire D) When combined with coordinated water application
D) When combined with coordinated water application
8. Which LED signal indicates a half-full air cylinder? A) Steady red B) Steady yellow C) One green, one red D) Yellow blinking
D) Yellow blinking
6. The board to which fire fighter personnel accountability tags are attached is sometimes referred to as: A) the hall pass. B) the roll. C) the roster. D) a passport.
D) a passport.
2. The NFPA recommends color-coding hydrants to indicate: A) the most recent flow test. B) available pressure. C) the water source. D) available flow.
D) available flow.
3. Fire fighters may need to hold on to the ________ while filling a self-expanding portable tank. A) frame B) hose C) rope D) collar
D) collar
22. The essential reason that team efforts are imperative in the fire service is because of the: A) need to accomplish several tasks simultaneously. B) tendency for task-related tunnel vision. C) need to maintain manageable span of control. D) intense physical labor involved in firefighting operations.
D) intense physical labor involved in firefighting operations.
45. Depositing a company's personnel accountability roster with the entry officer or command post indicates that the company: A) is available for assignment. B) has arrived on scene. C) has been released from the scene. D) is inside the hazard area.
D) is inside the hazard area.
5. The pressure remaining in a water distribution system when water is flowing is the ________ pressure. A) static B) operating C) flow D) residual
D) residual
44. A standard approach to risk-benefit analysis should be incorporated into an agency's: A) mission statement. B) personnel accountability report. C) incident action plan. D) standard operating procedures.
D) standard operating procedures.
29. An offensive attack initiated by a quick, exterior, indirect attack into the fire compartment followed by an interior direct fire attack for final suppression is a(n) __________ attack. A) combination B) exterior C) indirect D) transitional
D) transitional
24. A Pitot gauge is used to calculate: A) pump discharge pressure. B) net pump pressure. C) static pressure. D) volume of flowing water.
D) volume of flowing water.
Which hazardous material is commonly found in vehicle batteries? a. sulfuric acid b. pentaic acid c. hydrofluoric acid d. hydrochloric acid
a. sulfuric acid
Why is it necessary to limit the lowest stream angle of a portable monitor? a. to prevent instability of the monitor b. to reduce stress on the supply lines c. to ensure the safety of crews and equipment operating nearby d. to minimize flooding around the monitor
a. to prevent instability of the monitor
Which type of map details changes in elevation? a. topographic b. cartometric c. planometric d. orthographic
a. topographic
Which of the following is another term for deck gun? a. turret pipe b. deluge set c. playpipe d. monitor
a. turret pipe
The quantity of wildland fuel available in specific area is fuel _______. a. volume b. loading c. density d. continuity
a. volume
Tool staging inventory is usually determined by the __________. A) agency's SOPs B) applicable NFPA standard C) discretion of the tool staging manager D) division/group supervisor
agency's SOPs
A combination fire attack begins with: a) an indirect attack. b) exposure protection. c) ventilation. d) an exterior attack.
an indirect attack.
Fire hose should be tested at least: a) biannually. b) semiannually. c) annually. d) quarterly.
annually.
Before raising an extension ladder, you should check to make sure the __________. A) foot is heeled B) area is clear of overhead obstructions C) halyard is secure D) dogs are locked
area is clear of overhead obstructions
What is the minimum flow from a master stream device? a. 450 gpm b. 350 gpm c. 750 gpm d. 500 gpm
b. 350 gpm
The distance between fire fighters is a safety zone and the flames should be a minimum of ____ times the flame height. a. 3 b. 4 c. 5 d. 2
b. 4
How should fire fighters approach a vehicle fire? a. 90 degree angle from the side b. 45 degree angle from the side c. directly from the front d. directly form the rear
b. 45 degree angle from the side
Which mechanical device is needed to accomplish negative-pressure ventilation? A) Chainsaw B) Fan C) Fog stream D) Draft curtain
Fan
What is a ladder I-beam usually made of? A) Alloy B) Fiberglass C) Truss blocks D) Wood
Fiberglass
When a ladder is used to gain access to a roof, a minimum of _____ rungs should show above the roofline. A) one B) three C) five D) seven
Five
Which is the minimum temperature at which a liquid produces an ignitable vapor? a) Fire point b) Ignition temperature c) Lower explosive limit d) Flash point
Flash point
When is a combination attack indicated? a) Exposures are immediately threatened b) The fire is growth-phase c) Flashover conditions are developing d) The structure is badly weakened
Flashover conditions are developing
Which tool is part of the "irons"? A) Mallet B) Pick head axe C) Pry-bar D) Flat-head axe
Flat-head axe
40. Which two tools are often used in combination to pry a door open? A) Sledge hammer and pick-head axe B) Flat-head axe and Halligan tool C) K tool and flat-head screwdriver D) Pry bar and wooden wedge
Flat-head axe and Halligan tool
What is high-expansion foam usually used for? a) Exposure protection b) Flooding of large enclosed areas c) Transportation accidents d) Unignited fuel spills
Flooding of large enclosed areas
What is the term for the movement of heat and smoke from an area of higher pressure to lower pressure? a) Structure pressure gradient b) Flow path c) Exhaust flow d) Convective track
Flow path
Which type of foam contains a surface-active agent that produces a fast-spreading film? a) Aqueous film-forming b) High expansion c) Class A d) Fluoroprotein
Fluoroprotein
Which part of the ladder is raised or extended from the bed section? A) Tip B) Fly C) Extension D) Guide
Fly
What is the rabbet tool used for? A) Forcing open a locked door B) Making a temporary repair to a burst hose C) Opening a hydrant D) Anchoring a rope
Forcing open a locked door
Which component is part of a Halligan tool? A) Cutting blade B) Spring-loaded hook C) Forked claw D) Hydrant spanner
Forked claw
When placed at the correct angle for climbing, the ratio of the ladder's vertical reach to distance of the butt from the structure is _____ to one. A) two B) three C) four D) five
Four
How many fire fighters are necessary to properly execute a long-backboard rescue? A) One B) Two C) Three D) Four or more
Four or more
Tempered glass is about __________ as strong as regular glass. A) half B) equally C) twice D) four times
Four times
How often should power equipment be tested? A) Daily B) Frequently C) Weekly D) Monthly
Frequently
What is the minimum acceptable level of protective equipment when conducting forcible entry during fire suppression operations? A) Helmet and eye protection B) Gloves and eye protection C) Full structural firefighting PPE D) Helmet, coat, and gloves
Full structural firefighting PPE
A ladder __________ is used to lower a rescuer into a trench or manhole. A) frame B) tripod C) gin D) anchor
Gin
What is the term for the transparent part of a window? A) Glass B) Glazing C) Lens D) Light
Glazing
Which term means the level at which the ground intersects the foundation of a structure? A) Grade B) Camber C) Fill D) Shoulder
Grade
Another term for a portable ladder is a __________ ladder. A) straight B) single C) ground D) Bangor
Ground
Which method of evacuation for victims above ground should be avoided whenever possible? A) Aerial device B) Ground ladder C) Fire escape D) Interior stairway
Ground ladder
Which tool combines an adz, a pick, and a claw? A) Halligan bar B) Pick-head axe C) Ram bar D) Clemens
Halligan Bar
Which part(s) of a ladder should not be exposed to solvents? A) All parts B) Beams C) Halyard D) Pawls
Halyard
Which tool should always accompany interior firefighting teams? A) Chainsaw B) Hand light C) K tool D) Adze
Hand light
34. What is the term for the rope or cable used to extend or hoist the fly section of an extension ladder? A) Halyard B) Hawser C) Sheet D) Leader
Haylard
Before climbing a ladder, fire fighters should make sure it is __________. A) chocked B) blocked C) unoccupied D) heeled
Heeled
What is the term for keeping a ladder from slipping by applying one's weight to the underside of it? A) Securing B) Tying-in C) Anchoring D) Heeling
Heeling
During a fire, where is a missing child likely to be located? A) In his or her parent's bed B) In the kitchen C) Hiding in a closet D) In an exit pathway
Hiding in a closet
When lives can be saved, how much risk is justified in trying to save them? A) Minimal B) Moderate C) High D) Unlimited
High
Which is a two-dimensional fire? a) Ground cover fire b) Ignited flammable liquid spill on open ground c) Roof fire d) Fire contained within a void space
Ignited flammable liquid spill on open ground
Where should the tip of a ladder be placed for rescue operations from a window? A) Immediately below the sill B) Into the opening about three rungs C) On either side of the window, halfway up the opening D) About 3 feet above the window
Immediately below the sill
Which is an attribute of a "wet" Class A foam? a) Improved fuel penetrating properties b) A high degree of insulation c) Thick, stable foam d) Reduced vapor suppression
Improved fuel penetrating properties
When is an exception made to the two-in/two-out rule? A) There are no exceptions; the rule applies to all IDLH entries B) When it will delay operations due to lack of personnel C) In life-threatening situations where immediate action can save a life D) In IDLH entries where there is no visible fire
In life threatening situtations where immediate action can save a life
What does the "I" stand for in "RIC"? A) Intervention B) Intermediate C) Immediate D) Initial
Intervention
What qualifies a hammer as a sledgehammer? A) It is long and heavy enough to require the use of both hands. B) It has a pick on one side of the head. C) The head weighs at least 6 pounds. D) The head is round.
It is long and heavy enough to require the use of both hands.
Which tool is specifically designed to open double doors equipped with panic bars? A) Slim Jim B) J tool C) Bar fly D) Key tool
J tool
Which type of window is made of overlapping sections of tempered glass in a metal frame? A) Projected B) Casement C) Jointed D) Jalousie
Jalousie
When vent-entry-search is performed with two fire fighters, where is the second fire fighter located? A) In constant physical contact with the first searcher B) At the anchor point C) Just outside the window D) The doorway
Just outside the window
Which tool is designed specifically to cut into a lock cylinder? A) Hux bar B) J tool C) K tool D) Pry axe
K tool
Which tool is designed to pull a lock cylinder out of a door? A) Rabbet tool B) Hux bar C) K tool D) Lock cutter
K tool
Which tool is classified as a prying/spreading tool? A) Spanner B) K tool C) Kelly tool D) Axe
Kelly tool
Which type of glass is normally used in automobile windshields? A) Annealed B) Reinforced C) Laminated D) Tempered
Laminated
Which part of a door lock catches and holds the door frame? A) Latch B) Mortise C) Striker D) Shackle
Latch
The bar of a pry bar acts as a ________ to multiply the amount of force that can be applied. A) fulcrum B) ratchet C) pivot D) lever
Lever
What is a typical use for an air bag? A) Lifting heavy objects B) Shoring up trenches C) Extending cribbing D) Displacing a liquid or gas
Lifting heavy objects
How much risk to fire fighters is acceptable in attempting to save valuable property? A) None B) Limited C) Significant D) Unlimited
Limited
What is the main purpose of the secondary search? A) Remove remaining occupants B) Locate deceased victims C) Double-check the primary search area D) Find evidence of cause and origin
Locate deceased victims
Which piece of equipment should be used whenever possible during an emergency drag from a vehicle? A) Short backboard B) Webbing C) Long backboard D) Blanket
Long backboard
Which action should fire fighters perform first before forcing a door? A) Gap the door B) Check for the presence of a dead-bolt C) Sound the surrounding wall D) Look for a glass panel in or adjacent to the door
Look for a glass panel in or adjacent to the door
What is a safety rule for climbing a ladder? A) Avoid holding onto the beams during the climb B) Avoid standing with both feet on the same rung C) Look upward only when necessary D) Carry, rather than hoist, tools whenever possible
Look upward only when necessary
What is the likely result of a ladder striking an overhead obstruction while it is being raised? A) Damage to the ladder that is not readily apparent B) Sudden collapse of the fly section C) A broken or weakened halyard D) Loss of control of the ladder
Loss of control of the ladder
A short-handled hammer with a round head is called a __________. A) sledge B) maul C) mallet D) trip
Mallet
Which circular saw blade is susceptible to damage from gasoline vapors? A) All blades B) Masonry C) Wood D) Polycarbonate
Masonry
Which type of cutting blade can be damaged by gasoline vapors? A) Carbide tip B) Wood C) Plastic D) Metal
Metal
How often should ground ladders be visually inspected? A) Monthly B) Quarterly C) Annually D) Biannually
Monthly
When is it acceptable to use a roof ladder as a free-hanging ladder? A) Never B) If the ladder will support the weight of only one person C) If the total supported weight will not exceed 500 lb D) If the ladder was manufactured after 1993
Never
Close-range application of water to burning surfaces is the immediate objective of which type of operation? a) Defensive b) Transitional c) Offensive d) Combination
Offensive
Operations are conducted from inside of the fire building in which type of operation? a) Tactical b) Offensive c) Rescue d) Defensive
Offensive
When lowering an unconscious child down a ladder, where should the rescuer's hands be? A) On the same rung B) On the beams C) On different rungs D) One on a rung, the other on a beam
On the beams
In the one-fire-fighter carry, where is the top beam of the ladder? A) Above the head B) Under the arm C) On the shoulder D) In the hands
On the shoulder
When rescuing an unconscious victim from a window, how many fire fighters enter the window to assist the victim? A) None B) One C) Two D) Three
One
When rescuing a conscious person from a window using a ladder, where does the second fire fighter stand? A) On the bottom rung of the ladder B) About six rungs down from the top C) On a rung level with the opening D) One rung below the windowsill
One rung below the windowsill
What is the easiest, quickest way to ventilate interior spaces in a building? A) Use natural ventilation through windows B) Use the building's HVAC system C) Create a vertical opening D) Open interior doors
Open interior doors
Which statement best describes the process of overhaul? A) Overhaul ensures that all remaining fire is discovered and extinguished after the main fire has been knocked down. B) Actions are taken to protect property from preventable smoke, fire, and water damage. C) Overhaul includes demobilization and the release of resources from the scene. D) Overhaul focuses on preservation of evidence, investigation, and determination of fire cause and origin.
Overhaul ensures that all remaining fire is discovered and extinguished after the main fire has been knocked down.
Which hazard should be of particular concern to fire fighters who are carrying long tools? A) Overhead wires B) Tight turns in corridors C) Self-closing doors D) Windows
Overhead wires
What is one of the three types of wooden swinging doors? A) Panel B) Tambour C) Gibb D) Stopped
Panel
Which step should be performed before beginning search and rescue? A) Go directly to the most severely threatened area of the structure B) Perform a risk-benefit analysis C) Deploy a hose line or tagline D) Perform a primary survey
Perform a risk-benefit analysis
What is the K tool used for? A) Prying B) Breaking the shackle of a padlock C) Performing through-the-lock entry D) Removing laminated glass
Performing a through-the-lock entry
Which tool is used to pull down a ceiling? A) Pike pole B) K tool C) Rabbet tool D) Kelly tool
Pike pole
26. Which action is potentially hazardous while raising an extension ladder? A) Hoisting the halyard with the hands in the "thumbs up" position B) Placing a foot on a rung C) Anchoring the ladder with a foot against a rail D) Tying off the halyard on a bed-section rung
Placing a foot on the rung
Which tool has two retractable blades? A) Plaster hook B) A tool C) Ceiling hook D) Shove knife
Plaster hook
What is the term for ladders that are designed to be removed from the apparatus? A) Articulating ladders B) Bangor ladders C) Pompier ladders D) Portable ladders
Portable ladders
Which statement about the use of power saws is correct? A) Power saws can be hard to start. B) Power saws are easy to operate. C) Power saws are more portable than hand saws. D) Power saws increase operator fatigue.
Power saws can be hard to start
What is the best source of information for identifying building layout, stairways, and exits? A) 360° survey B) Preincident plan C) Occupant description D) Initial entry crews
Pre-incident plan
How is foam proportioned in most portable extinguishers? a) Premixing b) Batch mixing c) Injection d) Aspiration
Premixing
What is the function of stops on an extension ladder? A) Prevent over-extension B) Prevent collapse in the event of halyard failure C) Prevent the ladder from slipping on the ground D) Lock the extended fly sections in place
Prevent over-extention
Which phrase is used to report that the primary search has been completed? A) "Area search complete" B) "Search negative" C) "Nothing found" D) "Primary all clear"
Primary all clear
Which device mixes foam concentrate in the water stream in the proper percentage? a) Mixer b) Aspirator c) Aerator d) Proportioner
Proportioner
Which tool is designed for both cutting and prying? A) Bam-bam B) Ram bar C) Halligan D) Pry axe
Pry axe
The Hux bar is designed primarily for __________. A) striking B) cutting C) lifting D) prying
Prying
42. What is one of the basic hand tools that an interior search and rescue team should carry? A) Long pike pole B) Prying tool C) Reciprocating saw D) Rotating tool
Prying tool
Which tool is part of the basic set of interior firefighting tools? A) Prying tool B) Rotating tool C) Fulcrum tool D) Lever
Prying tool
What is one of the two styles of wooden door frames? A) Rabbet B) Finger-joint C) Ledge D) Barn
Rabbet
Which tool is a hand-powered hydraulic spreader tool? A) Spanner B) Kelly C) Rabbet D) Pivot
Rabbet
8. Which tool is a small hydraulic spreader operated by a hand-powered pump? A) K tool B) Power bar C) Rabbet tool D) Ram bar
Rabbet tool
Which term describes the top or bottom section of a trussed beam? A) Dog B) Block C) Rung D) Rail
Rail
What does the "R" stand for in "RIC"? A) Responder B) Response C) Rescue D) Rapid
Rapid
Which of the following is one of the three primary types of mechanical saw? A) Circular B) Band C) Reciprocating D) Miter
Reciprocating
Which type of saw is most commonly used in vehicle extrication? A) Rotary B) Chain C) Circular D) Reciprocating
Reciprocating
Which is the objective of the first phase of a transitional fire attack? a) Reduce interior temperatures. b) Contain the fire to the room of origin. c) Make interior fire attack unnecessary. d) Extinguish all visible flame.
Reduce interior temperatures.
What is one of the primary functions of a roof ladder? A) Reduce the risk of roof collapse during ventilation operations B) Provide lightweight, rapid access to a roof C) Reduce the number of fire fighters required for vertical ventilation D) Provide a secondary means of egress
Reduce the risk of roof collapse during ventilation operations
Which is a benefit of Class A foam? a) Does not conduct electricity b) Forms a vapor barrier on fuel spills c) Reduces the surface tension of water d) Compatible with many other foam types
Reduces the surface tension of water
Which item is installed on propane cylinders to allow excess pressure to escape? a) Frangible plug b) Relief valve c) Blowout disk d) Purge valve
Relief valve
What is the first priority for a victim who is in a hazardous area and in need of medical treatment? A) Package the patient for removal B) Remove the patient from the hazard C) Complete the primary survey D) Begin medical treatment
Remove the patient from the hazard
Which method should be considered first when forcing an outward-swinging door? A) Driving the cylinder through the door B) Cutting the bolt with a rotary saw C) Removing the hinge pins D) Using the irons to pry it open
Removing the hinge pins
In the SLICE-RS acronym, which is an action of opportunity? a) Cool the space from the safest location b) Rescue c) Locate the fire d) Size-up
Rescue
Which ladder is carried with the tip forward? A) Straight B) Extension C) Attic D) Roof
Roof
Which type of ladder is usually carried up another ladder before being put into place? A) Chimney B) Roof C) Attic D) Fresno
Roof
Which tool is best for breaching a floor? A) Rotary saw B) Air chisel C) Flat-head axe D) Reciprocating saw
Rotary saw
Which part of a ladder directly bears the weight of the person climbing it? A) Tie rod B) Truss block C) Spur D) Rung
Rung
Which type of raise is typically used when the ladder is raised perpendicular to the target surface? A) Beam B) Overhead C) Throw D) Rung
Rung
What do the beams of a ladder directly support? A) Fly B) Halyard C) Rungs D) Roof hooks
Rungs
Which tool is classified as a rotating tool? A) Pike pole B) Screwdriver C) Halligan D) Pry bar
Scerwdriver
A Roberts head is a type of __________. A) screwdriver B) cylinder head C) axe head D) maul
Screwdriver
Which technique should be used when fire fighters must search a large area such as a warehouse? A) Oriented search B) Teams of two C) Search ropes D) Officer-led search
Search ropes
What is the signal to the incident commander that the secondary search has been completed? A) "Nothing found" B) "Secondary all clear" C) "Loss stopped" D) "Fire under control"
Secondary all clear
What is the U-shaped part of a padlock that locks into the padlock body? A) Latch B) Shackle C) Tongue D) Bow
Shackle
Which tool is inserted between an older-style latch and the door frame to force the latch back and open the door? A) J tool B) Shove knife C) Slim Jim D) Hack saw blade
Shove knife
Which tool is most commonly used for debris removal? A) Hux B) Pulaski C) Shovel D) Pike pole
Shovel
39. Where are the hinges placed on a casement window? A) Side B) Top C) Bottom D) Middle
Side
Which phase of a fire-ground operation involves the observation and evaluation of factors used to determine the strategy and tactics to be employed? A) Evaluation B) Investigation C) Initial assessment D) Size-up
Size-up
Which type of door is typically used for entrance doors? A) Solid-core B) Panel C) Ledge D) Hollow-core
Solid-core
What are butt spurs on a ladder? A) Mechanical locks that hold the fly section in place B) Devices to secure the ladder to a roof ridge C) Bumps and dents that occur on the foot pad as a result of use D) Spikes on the base that keep it from slipping
Spikes on the base that keep it from slipping
When assisting a conscious victim down a ladder, how can the rescuer maintain control of the victim's descent? A) Tie the victim to a rope looped over a rung B) Squeeze the victim against the ladder C) Tie the victim to the rescuer D) Stand on the same rung as the victim
Squeeze the victim against the ladder
Poles used to stabilize long extension ladders are called __________. A) staypoles B) side poles C) guy poles D) extension poles
Stay-poles
Which of the following is a type of door frame? A) Stopped B) Dadoed C) Stiled D) Jointed
Stopped
What is a common use for a wooden wedge during overhaul? A) Stopping the flow of water from a sprinkler head B) Plugging a gas leak C) Shoring unstable objects D) Pulling a meter
Stopping the flow of water from a sprinkler head
A ladder consisting of a single section is called a _________ ladder. A) ground B) straight C) roof D) fly
Straight
Forcible entry tools are classified by type. What is one of those classifications? A) Lever B) Striking C) Nondestructive D) Rotary
Striking
Which type of tool is used to apply an impact force directly on another tool or object? A) Impact B) Striking C) Swinging D) Lever
Striking
For which application would the use of a pick-head axe be incorrect? A) Ventilating a roof B) Prying up boards C) Striking another tool D) Puncturing a door
Striking another tool
Which is an indicator of impending building collapse? a) Heavy timber construction b) Fire venting through windows c) Masonry construction d) Sudden increase in the intensity of the fire from the roof opening
Sudden increase in the intensity of the fire from the roof opening
A ladder is carried at arm's length in a(n) ___________ carry. A) quick B) suitcase C) arm D) grab
Suitcase
Which is an appropriate use for Class B foam? a) Pretreating threatened structures in a wildland fire b) Improve water penetration of tightly-packed fuels c) Suppress vapor production from an unignited fuel spill d) Saponification of cooking oils and greases
Suppress vapor production from an unignited fuel spill
Ideally, when forcible entry is used, what should fire fighters do before leaving the scene? A) Make the occupant aware of the unsecured openings B) Take steps to secure the building C) Bring the matter to the attention of law enforcement personnel D) Photograph and document the damage
Take steps to secure the building
On which principle does a thermal imaging camera operate? A) Ultraviolet light detection B) Diffraction spectroscopy C) Digital image enhancement D) Temperature differentials
Temperature differentials
Which type of glass is normally used in automobile side and rear windows? A) Annealed B) Polycarbonate C) Laminated D) Tempered
Tempered
Which type of glass is used in most sliding doors? A) Annealed B) Laminated C) Tempered D) Polycarbonate
Tempered
Which area is the first search priority? A) The area immediately around the fire B) Exit pathways C) The higher-level floors D) The rooms most likely to be occupied
The area immediately around the fire
What is the target of the hose stream in a direct attack? a) The most threatened exposure b) Hot overhead gases c) Exposure surfaces d) The burning surfaces
The burning surfaces
What must be done prior to making forcible entry into a fire building? A) Ventilation must be established B) Utilities must be controlled C) The fire attack team must be ready D) An "all clear" must be declared
The fire attack team must be ready
For which situation is the three-fire-fighter flat shoulder ladder carry best suited? A) There are overhead obstructions B) The ladder must be maneuvered around sharp corners C) The ladder must be carried over short obstacles D) The ladder will be raised in a narrow space
The ladder must be carried over short obstacles
What is the correct procedure during a clockwise room search? A) The crew turns left at each corner B) The crew turns right at the entry point C) The left hand sweeps the middle of the room D) The left hand maintains contact with the wall
The left hand maintains contact with the wall
How is the length of bolt cutter handles related to the amount of cutting force that can be applied? A) The cutting force remains constant regardless of the handle's length B) The shorter the handle, the greater the cutting force C) The longer the handle, the greater the cutting force D) The cutting force varies with the jaw length
The longer the handle the greater the cutting force
Which guide should be used for the care and inspection of power tools? A) The applicable NFPA standard B) The fire agency's SOPs C) The manufacturer's instructions D) It varies with the type of tool
The manufactures instructions
Which statement about vent-entry-search is correct? A) Searchers enter and exit the search room through an interior door B) The process begins prior to fire attack C) The process puts the searcher between the fire and a ventilation opening D) Vent-entry-search is practical only for single-story buildings
The process puts the searcher between the fire and a ventilation opening
When using the clothes drag, what supports the victim's head? A) The rescuer's arms B) A backboard or cervical collar C) The hands of the rescuer at the patient's head D) The victim's clothing
The rescuers arms
What is the maximum reach for a 28-ft (8.5-m) ladder? A) The second-story roof B) The second-story windows with two rungs inside C) The second-story window sills only D) The third-story roof
The second story roof
23. What is the most likely consequence if the butt of a ladder is placed too close to the side of the building? A) The tip will pull away from the wall B) The butt will kick out from the wall C) The ladder will have reduced weight capacity D) The ladder will be more prone to tipping sideways
The tip will pull away from the wall
Which statement about painting hand tools is correct? A) Rust-inhibiting paint should be applied to the nonworking surfaces of metal tools. B) Paint will extend the life of wood handles. C) Paint will evolve flammable vapors in a fire environment. D) The use of paint on tools can hide defects or damage.
The use of paint on tools can hide defects or damage.
How should an unconscious child be carried down a ladder? A) The rescuer's arms under the victim's arms, the victim's crotch on the rescuer's knee B) The victim cradled across the rescuer's arms C) The victim placed over the rescuer's shoulder, one arm holding the knees against the rescuer's chest D) The victim supported at the crotch and chest by the rescuer's arms
The victim cradled across the rescuers arms
When using a webbing sling drag, what helps support the victim's head and neck? A) The webbing sling B) The rescuer's hands C) The rescuer's forearms D) A roll of blanket
The webbing sling
Which tool is commonly used in interior search and rescue? A) Thermal imaging device B) Cribbing/shoring C) Acoustic detection device D) Multi-gas detector
Thermal imaging device
54. Which statement about outward-opening doors is correct? A) These doors are typically found on residential structures. B) These doors can be identified by their exposed stiles. C) These doors are designed to facilitate exit. D) The hinges of these doors are not accessible.
These doors are designed to facilitate exit
Which statement is correct about sliding your hands long the underside of the beams while climbing a ladder? A) This practice provides you with three continuous points of contact. B) This practice is appropriate only when both hands are free. C) This practice is less secure than grabbing the rungs in a hand-over-hand manner. D) This practice is practical only on ladders with I-beam construction.
This practice provides you with three continuous points of contact.
Rotating tools are used to assemble parts that are connected by which means? A) Welds B) Nails C) Rivets D) Threaded fasteners
Threaded fasteners
Which part is specifically designed to prevent the beams of a wooden ladder from separating? A) Tie rod B) Protection plate C) Rung D) Spring bar
Tie rod
What is the very top of a ladder called? A) Fly B) Top plate C) Claw D) Tip
Tip
Why should ground ladders that are unused be cleaned periodically? A) To prevent oxidation B) To prevent halyard deterioration C) To keep step and grab surfaces tacky D) To remove accumulated road grime
To remove accumulated road grime
A straight stream is briefly discharged through a window from the building exterior. This is typical of which type of attack? a) Combination b) Transitional c) Blitz d) Defensive
Transitional
The rails of a trussed beam are separated by __________. A) tie rods B) truss blocks C) A-plates D) I-beams
Truss blocks
Before beginning any forcible entry, which reminder phrase should fire fighters keep in mind? A) Doors are replaceable; lives are not. B) Without a hose, the fire grows. C) Try before you pry. D) Get low before you go.
Try before you pry
How are jalousie windows normally opened and closed? A) Sliding the sash within the frame B) Using a remote-operated electric motor C) Turning a small hand-crank D) Pulling the chain attached to the drum
Turning a small hand-crank
When approaching a burning flammable liquid vessel to operate the valve, which combination of hose streams should be used? a) One 1¾" (38 mm) b) Two 1¾" (45 mm) c) One 2½" (65 mm) d) Two 2½" (65 mm)
Two 1¾" (45 mm)
What is the maximum personnel load for a fire-service ladder? A) One fire fighter plus one victim B) Two fire fighters C) Two fire fighters plus one victim D) Three fire fighters
Two fire fighters plus one victim
How are the fire fighters arranged in the three-fire-fighter flat ladder carry? A) All three on the same side of the ladder B) Two at the tip, one at the butt C) Two on one side, one on the other D) Two at the butt, one at the tip
Two on one side, one on the other
How many people are needed to use a battering ram? A) Two B) Two to four C) Four to six D) Six
Two to four
During an unconscious-victim ladder rescue, what is the position of the victim? A) Upright, facing the rescuer B) Horizontal, facing the ladder C) Upright, facing the ladder D) Horizontal, facing the rescuer
Upright, facing the rescuer
What is the most common use for a hydraulic spreader? A) Lifting heavy objects B) Vehicle stabilization C) Shoring D) Vehicle extrication
Vehicle extrication
21. Which tool can be used to unscrew a lock cylinder? A) Strap wrench B) Vise grips C) Channel locks D) Chain whip
Vice grips
What is a critical factor to evaluate in size-up for search and rescue? A) Reflex time B) Type of fire attack C) Victims' ability to self-evacuate D) Age of victims
Victims ability to self evacuate
Which emergency drag is best for fast removal from a dangerous area? A) Clothes B) Blanket C) Extremities D) Webbing sling
Webbing sling
When should the building be used to anchor the butt during a ladder raise? A) For any single-fire-fighter ladder raise B) When laddering a building without eaves C) When sending a roof ladder aloft D) When a single fire fighter raises an extension ladder
When a single fire fighter raises an extension ladder
Where should a fire fighter stand when breaking windows? A) Windward side of the window with the hands below the break B) Windward side of the window with the hands above the break C) Leeward side of the window with the hands below the break D) Leeward side of the window with the hands above the break
Windward side of the window with the hands above the break
Which action should be taken if rapidly deteriorating smoke, fire, or heat conditions become evident during interior operations? a) Withdraw from the structure b) Cool the overhead with a straight/solid stream c) Expedite vertical ventilation operations d) Switch to transitional attack
Withdraw from the structure
What should be done with the excess halyard once an extension ladder is placed and extended? A) Use it to form an anchor point B) Let it hang between the ladder and the building C) Wrap it around rungs of the ladder D) Use it to tie off the bed section
Wrap it around the rungs of the ladder
A K tool is used in combination with __________. A) vise-grips B) a pick-head axe C) a strap wrench D) a pry bar
a pry bar
What is the minimum size hose line for a vehicle fire? a. 1 1/2" b. 1 3/4" c. 2 1/2" d. 1"
a. 1 1/2"
Which NFPA standard covers wildland fire fighter professional qualifications? a. 1051 b. 1021 c. 1041 d. 1031
a. 1051
What is the maximum diameter of a small handline? a. 2" b. 2 1/2" c. 1 1/2" d. 1 3/4"
a. 2"
Large handlines flow approximately ______. a. 250 gpm b. 150 gpm c. 350 gpm d. 200 gpm
a. 250 gpm
Typical backpack pumps contain ______. a. 4 to 8 gal b. 8to 12 gal c. 2 to 4 gal d. 5 to 10 gal
a. 4 to 8 gal
Aerial fuels are at least ____ above the ground. a. 6ft b. 10ft c. 8ft d. 4ft
a. 6ft
What does the "E" in LCES stand for? a. Escape routes b. Expect surprises c. Establish accountability d. Establish lookouts
a. Escape routes (Lookout, Communications, Escape route, Safety zone)
In a direct attack, water should be applied until ______. a. all visible flame is extinguished b. water droplets fall from the ceiling c. the smoke level begins to drop d. the fire darkens down
a. all visible flame is extinguished
When shutting down electrical service to a structure, you should _______. a. apply a lockout device b. test an outlet c. notify the utility company d. remove the breakers
a. apply a lockout device
Which fire-extinguishing agent would be best choice for use on delicate electronic equipment? a. carbon dioxide b. aqueous film-forming foam c. ordinary dry chemical d. multipurpose dry chemical
a. carbon dioxide
What is the correct method to stop the flow of gas into a structure applied by an outside storage cylinder? a. close the valve on the cylinder b. disconnect the cylinder c. rotate the quarter-turn valve at the meter d. delegate the task to the gas service company
a. close the valve on the cylinder
Which hazard presents the greatest risk for a fire in modern vehicle? a. components containing pressurized gas b. laminated glass c. bursting tires d. exploding fuel tanks
a. components containing pressurized gas
Fuels that are in contact with each other are described as _____. a. continuous b. uninterrupted c. compact d. unbroken
a. continuous
Defensive firefighting operations are conducted from which location? a. exterior b. roof c. interior d. exposure
a. exterior
Which of the following is an example of a fine fuel? a. grass b. branch c. root d. stick
a. grass
What is the term for the partly organic material on a forest floor? a. ground duff b. understory c. litter d. surface compost
a. ground duff
Subsurface fuels are challenging to deal with because they are ______. a. hard to locate b. continuous c. highly susceptible to changes in weather d. readily ignitable
a. hard to locate
Which type of respiratory protection is normally used in wildland firefighting? a. SCBA b. PAPR c. Filter Mask d. APR
c. Filter Mask
Which federal government agency manages wildland incidents occurring on federal lands? a. Occupational Health and Safety Administration b. US Fire Administration c. US Forest Service f. Federal Emergency Management Agency
c. US Forest Service
What happens during a blitz attack? a. the building of origin is considered unsavable b. opposing hose lines are used in a coordinated attack c. a master stream is used for an offense operation d. fire attack is made regardless of ventilation status
c. a master stream is used for an offense operation
The majority of ground cover fires are extinguished with which item? a. backfire b. aircraft c. backpack pump d. CAFS
c. backpack pump
What is the best item to aid extinguishment of smoldering fire in tightly packed combustible materials? a. water fog b. piercing nozzle c. class A foam d. dry chemical
c. class A foam
Which extinguishing agent is best suited for use in wildland fire operations? a. AFFF b. carbon dioxide c. compressed air foam d. dry chemical
c. compressed air foam
A master stream device that is permanently mounted on an engine and plumbed directly into the pump is a _____. a. playpipe b. deluge set c. deck gun d. monitor
c. deck gun
On which basis are wildland fuels classified? a. weight b. moisture content c. diameter d. composition
c. diameter
In which type of fuel will a fire spread the most rapidly? a. brush b. slash c. fine d. compacted
c. fine
What is the term for a long, narrow extension of fire projecting out from the main body of a wildland fire? a. spot b. island c. finger d. run
c. finger
Which of the following is an example of two dimensional fire? a. ground cover fire b. roof fire c. flammable liquid spill on open ground d. fire contained within a void space
c. flammable liquid spill on open ground
What is another term for surface fuels? a. litter b. understory c. ground d. duff
c. ground
What is the most common type of wildland fire? a. forest b. brush c. ground cover d. crown
c. ground cover
Which of the following is a component of the wildland fire triangle? a. fuel moisture b. wind c. heat d. humidity
c. heat
What is one of the 10 standard wildland firefighting orders? a. avoid downhill fire line construction b. establish & maintain chain of command & span of control c. keep informed on weather conditions and forecasts d. beware of unburned fuel between you and the fire
c. keep informed on weather conditions and forecasts
An elevated master stream device mounted at the tip of an aerial ladder is a _________. a. rung gun b. snorkel c. ladder pipe d. dry chemical
c. ladder pipe
What is a characteristic of fine fuels? a. resistance to rapid changes in fuel moisture b. difficulty in extinguishing them c. large surface area relative to volume d. long burn duration
c. large surface area relative to volume
What is one of the three categories of wildland fire causes? a. proximal b. electrical c. natural d. mechanical
c. natural
The smothering method of extinguishment is most frequently used in which wildland operation? a. indirect attack b. direct attack c. overhaul d. cold trailing
c. overhaul
Which component of the fire triangle is in greatest abundance in a wildland fire? a. heat b. fuel c. oxygen d. reducing agent
c. oxygen
What is one of the two primary methods of direct attack on a wildland fire? a. aerial b. backfire c. pincer d. frontal
c. pincer
The unburned part of a wildand fire area is the ______. a. clear b. island c. perimeter d. green
d. green
If a wildland or ground cover fire is too dangerous for a direct attack, which type of fire attack should be used? a. pincer b. flanking c. head d. indirect
d. indirect
What is one of the three categories of wildland fire causes? a. spontaneous b. conditional c. criminal d. intentional
d. intentional
What is the term for an area of unburned land surrounded by burned land? a. pocket b. heel c. finger d. island
d. island
How much risk to fire fighters' lives is acceptable in attempting to minimize damage to property that is already severely damaged? a. a little b. a lot c. a moderate amount d. none
d. none
Which firefighting attack, if successful, will result in the least amount of property damage? a. defensive b. combination c. indirect d. offensive
d. offensive
What is the term for the capability of an apparatus to pump water while moving? a. dual drive b. auxiliary drive c. power take off d. pump and roll
d. pump and roll
What is the ratio of water in air compared to the maximum amount of water vapor that air can hold at a given temperature? a. saturation index b. barometric pressure c. moisture ratio d. relative humidity
d. relative humidity
Which factor has the greatest effect on the moisture content of fuels? a. temperature b. continuity c. wind d. relative humidity
d. relative humidity
Which cancer causing material do transformers contain? a. polyphenyl chlorinates b. polychlorinated vinyls c. polychlorinated biphenyls d. biphenyl chlorinates
c. polychlorinated biphenyls
Which statement is correct about simultaneous offensive and defensive operations at the same building? a. simultaneous offensive and defensive operations may be a useful tactic for large industrial buildings b. simultaneous offensive and defensive operations may be necessary until the completion of the primary search c. simultaneous offensive and defensive operations are dangerous and should not be done d. simultaneous offensive and defensive operations are useful for a small fire that is threatening exposures
c. simultaneous offensive and defensive operations are dangerous and should not be done
Ground cover is an example of a(n) ______ fuel. a. understory b. compact c. surface d. live
c. surface
What is the term for the natural and human-made features of land? a. geology b. cartography c. topography d. geography
c. topography
The NFPA defines wildland fires as unplanned and uncontrolled fire burning in _____ fuel. a. natural b. living c. vegetative d. organic
c. vegetative
Which term means areas where underdeveloped land with vegetative fuels is mixed with human-made structures? a. greenbelt b. rural-urban intermix c. wild-urban interface d. rural development zone
c. wild-urban interface
The one-person walking assist is best suited for victims who are __________. A) awake and responsive B) unable to walk C) require support to walk D) capable of walking
capable of walking
Tool failure and possibly injury could result from attempting to cut __________ with ordinary cutting tools. A) masonry B) case-hardened steel C) proof coil D) braided wire
case-hardened steel
What is the minimum number of fire fighters needed to advance and maneuver a 2 1/2" handline inside a building? a. 2 b. 4 c. 1 d. 3
d. 3
Commonly used master stream devices flow _______. a. 500 to 1200 gpm b. 500 to 2000 gpm c. 350 to 2500 gpm d. 350 to 1500 gpm
d. 350 to 1500 gpm
Which tool is a combination of hoe and rake? a. forestry hoe b. combination c. Pulaski d. McLeod
d. McLeod
Which tool combines an axe with an adze? a. council rake b. McLeod c. Brush hook d. Pulaski
d. Pulaski
Wildland fuels that lie under the surface of the ground are _____ fuels. a. substory b. duff c. understory d. subsurface
d. subsurface
A safety zone should be large enough ______. a. to fit apparatus as well as personnel b. to be accessible by rotary-winged aircraft c. to accommodate an entire division d. that fire shelters are not needed to prevent injury
d. that fire shelters are not needed to prevent injury
Which statement about using hose streams on an elevated transformer fire is correct? a. you should use just enough water to, but to extinguish, the fire b. class B foam is the ideal extinguishing agent c. water should be applied in short bursts d. this technique may cause splashing and spread of toxic liquids
d. this technique may cause splashing and spread of toxic liquids
A burning liquid that is pouring over the edge of a container is known as a _____ fire. a. continuous b. flowing c. cascading d. three dimensional
d. three dimensional
The use of a hand tool should be followed by ___________. A) testing B) sharpening C) weighing D) documentation
documentation
What is a BLEVE? a) Flammable liquid vessel rupture and explosion due to external heating b) Explosion due to vapor ignition from a liquid spill c) Ignition of vapor discharge from a relief valve d) Vessel rupture and explosion due to relief valve failure
flammable liquid vessel rupture and explosion due to external heating
The two-person chair carry is particularly useful __________. A) for victims with possible spinal injury B) in heavy smoke conditions C) for obese victims D) in narrow corridors
in narrow corridors
From the exterior, a crew directs a hose stream through the window of a burning room. This is a(n) __________ attack. a) indirect b) combination c) flanking d) direct
indirect
A blanket drag is best suited for a victim who __________. A) is not dressed B) may have a spinal injury C) is grossly obese D) is a child
is not dressed
Which statement regarding the fire fighter drag is correct? A) It requires no equipment to carry out. B) It is well suited to stairways. C) It can be used when the victim is heavier than the rescuer. D) It requires cooperation on the part of the victim.
it can be used when the victim is heavier than the rescuer
What is the biggest drawback of the two-person seat carry? A) Rescuers must maintain a stooped posture B) It is difficult to travel long distances C) It is difficult to move through doors D) The carry requires access to a chair
it is difficult to move through doors
How does the rabbet tool work? A) It cuts the latch or bolt B) It displaces the lock cylinder C) It shears the hinges D) It spreads the door from the frame
it spreade the door from the frame
Compared to wet foam, dry foam provides: a) faster knockdown. b) superior penetration. c) shorter drain time. d) longer-lasting foam.
longer-lasting foam.
Using a spring-loaded center punch to break tempered automobile glass results in __________. A) irregular pieces of glass of varying sizes and shapes B) a sheet of spidered glass C) many small, uniform-sized pieces of glass D) large, sharp-edged shards of glass
many small, uniformed-sized pieces of glass
A silicon carbide composite circular saw blade is designed for use on __________. A) masonry B) steel C) most metals D) a wide variety of materials
masonary
Adult fire victims are often found __________. A) under a bed B) in a closet C) in a bathtub D) near a door
near a door
A duck-billed lock breaker is used to __________. A) displace a lock cylinder B) force casement and double-hung windows C) open a padlock D) displace automotive door locks
open a pad lock
When lifting a ladder from the ground into the carrying position during the three-fire-fighter flat-shoulder carry, all three fire fighters should __________. A) step toward the butt B) pivot during the lift C) move their hands from the beam to the rung D) move to the same side
pivot during the lift
The use of a fan to blow clean air into a structure and force fire gases out is known as__________ ventilation. A) mechanical B) positive-pressure C) horizontal D) ejection
positive-pressure
A quick attempt to locate potential victims who may be in danger is a(n) __________. A) primary search B) rapid sweep C) initial survey D) secondary search
primary search
The Halligan is classified as a _________ tool. A) prying/spreading B) striking C) cutting D) pushing/pulling
prying/spreading
A ladder belt or a leg lock should be used when __________. A) moving an unconscious victim down a ladder B) tying in either the fly or the butt C) carrying equipment up or down the ladder D) reaching or working from a ladder
reaching or working from a ladder
Weighing the potential danger to fire fighters against the potential for saving a life is called __________. A) primary survey B) life-safety analysis C) triage D) risk-benefit analysis
risk-benefit analysis
The purpose of the hooks of a roof ladder is to __________. A) provide safe attachment points for fire fighters working on the ladder B) grip the eave of the roof to keep the ladder from slipping C) prevent the butt of the ladder from slipping or shifting D) secure the tip of the ladder to the peak of a pitched roof
secure the tip of the ladder to the peak of a pitched roof
A specialized tool for tightening or loosening hose couplings is the __________ wrench. A) strap B) hose C) spanner D) ring
spanner
When organizing teams for a large building search, assignments are often based on __________. A) known areas of safe refuge B) alarm panel indicators C) wind direction D) stairway locations
stairway locations
Overextension of the fly section of an extension ladder is prevented by __________. A) stops B) pawls C) guides D) locks
stops
A chisel is classified as a __________ tool. A) prying/spreading B) striking C) cutting D) pushing/pulling
striking
When fighting a horizontal flammable-gas cylinder fire, you should operate from: a) the most accessible location. b) either end. c) the side. d) a 45-degree angle to the side.
the side.
A burning liquid that is pouring over the edge of a container is known as a ________ fire. a) three-dimensional b) continuous c) cascading d) flowing
three-dimensional
The first priority for search teams is those areas __________. A) where victims are most likely to be found B) with the highest number of occupants C) where trapped occupants have the best chance for survival D) where occupants are in the most immediate danger
where occupants are in the most immediate danger
Why do compact fuels burn slowly? a. they retain moisture b. they are less continuous c. they have less surface area d. air cannot circulate as freely
d. air cannot circulate as freely
What is the most common hazard associated with confined spaces? a. carcinogenic materials b. explosion c. electrical shock d. atmospheric conditions
d. atmospheric conditions
What is a consequence of falling relative humidity? a. falling burn index b. increased lapse rate c. decreased ignitability d. decreased fuel moisture
d. decreased fuel moisture
It there is no life-safety hazard, which type of fire attack should be used in a building under construction? a. offensive b. blitz c. indirect d. defensive
d. defensive
Which type of extinguishing agents should be used on electrical fires? a. class A b. class C c. class D d. class B
b. class C
Which hazard is of particular concern with fires involving stacked or piled material? a. toxic exposure b. collapse c. rekindle d. interference with sprinkler systems.
b. collapse
What is slash? a. partially decomposed organic matter b. debris from logging or clearing operations c. partially burned fuel d. seasonal ground cover
b. debris from logging or clearing operations
What is the last resort for a fire fighter in danger of being overrun by a wildland fire? a. flee to the safety zone b. deploy a fire shelter c. take shelter in a vehicle cab d. take shelter in a house
b. deploy a fire shelter
Which type of wildland fire attack is made on the fire's burning edge? a. indirect b. direct c. frontal d. offensive
b. direct
What is usually the main type of fuel present in ground cover fires? a. heavy b. fine c. light d. course
b. fine
Which fuel is most susceptible to changes in relative humidity? a. compacted b. grass c. brush d. aerial
b. grass
The most rapidly moving part of a wildland fire is the _____. a. point b. head c. apex d. foot
b. head
Which fuel classification included large brush? a. ground b. heavy c. moderate d. median
b. heavy
The location near where a wildland fire began is the _______. a. origin b. heel c. launch d. source
b. heel
Which special hazard is found on hybrid vehicles? a. slow-drain capacitors b. high voltage cables c. compress gas cylinders d. sulfuric acid
b. high voltage cables
Which condition will generally result in lower relative humidity? a. higher fuel moisture b. increasing temperature c. nighttime d. precipitation
b. increasing temperature
What is dry lightning? a. a lightning strike that does not cause a fire b. lightning strike without rain c. lightning that does not contact the ground d. lightning occurring in otherwise fair weather
b. lightning strike without rain
Portable monitors, deck guns, and ladder pipes are examples of _______. a. aerial streams b. master stream devices c. handlines d. deluge sets
b. master stream devices
Which color are the high voltage cables in a hybrid vehicle? a. red b. orange c. red/white d. black/white
b. orange
What is the area between the fingers of a wildland fire? a. joint b. pocket c. island d. peninsula
b. pocket
What is the correct method to stop the flow of gas delivered via utility pipeline into a structure? a. delegate the task to the utility company b. turn off the valve at the meter c. close the valve on the cylinder d. pinch the pipe closed using grounded pipe clamps
b. turn off the valve at the meter
A vehicle fueled by CNG or LPG is fully involved in fire. Which of the following should be used to fight the fire? a. carbon dioxide b. unmanned master stream c. 1 3/4" hose stream d. 2 1/1" hose stream
b. unmanned master stream
When can one fire fighter safely handle a large handline? a. when using the handline for exposure protection b. when the handline is stationery and well anchored c. when using a 50 psi nozzle d. under no circumstances
b. when the handline is stationery and well anchored
Adding foam concentrate to a fire apparatus tank is called __________ mixing. a) tank b) bulk c) batch d) pre-
batch
The maximum diameter of a 1 hour fuel is ____. a. 1 " b. 1/2" c. 1/4" d. 3/4"
c. 1/4"
Which NFPA standard covers protective clothing and equipment for wildland firefighting? a. 1980 b. 1978 c. 1977 d. 1979
c. 1977
What is another term for aerial fuels? a. raised b. canopy c. ladder d. elevated
b. canopy
What is one of the 10 standard wildland firefighting order? a. do not attempt to outrun a fire uphill b. base all actions on current and expected fire behavior c. focus on what is not burning, rather than what is burning d. attack the flanks of the fire, not the head
b. base all actions on current and expected fire behavior 10 Wildland Fire Order: 1. keep informed on the fire weather conditions & forecasts 2. know what you fire is doing at all times 3. base all actions on current and expected fire behavior 4. identify escape routes & safety zones and make them known 5. post lookouts when there is possible danger 6. be alert, keep calm, think clearly, act decisively 7. maintain prompt communications with yoru forces, your supervisor & adjoining forces 8. give clear instructions and ensure they are understood 9. maintain control of your forces at all times 10.fight fire aggressively, having provided for safety first
What is the term for the burned area of a wildland fire? a. body b. black c. heel d. island
b. black
