ff2 study guide
15. A connecting plate used in truss construction that can be made of flat steel stock, light gauge metal, or plywood is the definition of a: A. joint B. gusset plate C. column D. joist.
B
75. Which of the following gases is not produced in fires? A. Carbon monoxide B. Hydrogen cyanide C. Carbon dioxide D. Oxygen
D
93. Directions: Read the following statements regarding foam application and select your answer from choices A through D. STATEMENT 1 AFFF can be effectively applied through a standard fire department fog nozzle. STATEMENT 2 Air aspirating foam nozzles or foam nozzle adaptors on standard fog nozzles produce effective, high quality foam. STATEMENT 3 Special aerating nozzles are recommended for use with protein and fluoroprotein foams. A. Statement 1 is true, statements 2 and 3 are false. B. Statements 1 and 2 are true, statement 3 is false. C. Statements 1 and 2 are false; statement 3 is true. D. All three statements are true.
D
139. In the Incident Management System, __________ are functional crews assigned to perform a specific task such as ventilation or rescue. A. divisions B.groups C.single resources D.branches
B
140. Before cutting an opening in a roof, firefighters should: A. inspect their cutting tools for sharpness. B. check for natural or existing openings. C. open all top windows on the windward side of the building. D.open all bottom windows on the leeward side of the building.
B
145. In residential areas, the recommended fire hydrant supply main should be at least _____ inches when part of the grid system. A. 8 B. 6 C. 4 D. 2-1/2
B
146. Petroleum-based fuels are __________ and float on water. A.inorganic B.hydrocarbons C. polar solvents D.polymers
B
148. By what title or rank are the heads of the four major functional components of the Incident Management System known? A.Director B. Chief C. Manager D. OfficeR
B
117. A type of wood framing that has vertical channels going from floor to floor, allowing a fire to travel uninterrupted is a __________ frame construction. A. platform B. open C. balloon D. box
C
127. Which of the following would not be a type or form of evidence that could be found at a fire scene? A. Rolled rags found on the floor leading to the point of origin B. Pictures missing from the fire room C. Overhaul damage D. Unusual odor in the house
C
128. What would be the incident command designation for the 7th floor on a high-rise? A. Sector 7 B.Sixth floor C. Division 7 D. Level 6
C
132. Which of the following is not a major consideration when addressing the possibility of a building collapse during overhaul? A. Ankle-deep water on floors and burned-out trusses B. Steel beams that have been exposed to extensive heat and fire C. Smoldering debris D. Spongy floors and roofs
C
134. A(n) __________ System tracks fire department units on a map as they move around city or town streets. A. Low-Jack (LJ) B.Automatic Global Positioning (AGP) C.Automatic Vehicle Locating (A.V.L.) D.Vehicle Down-Link (V.D.L)
C
141. The type of hose testing conducted by the fire department is called: A.acceptance. B.pressure. C.service. D. fire ground.
C
179. Where should gasoline and other flammable liquids be stored around a residence? A. In the basement only B. In the garage only C. In the attic or garage D. In an outside storage area or out building
D
113. After permission to survey a building has been obtained, a firefighter should first inspect the: A. roof B. basement C. interior D. exterior.
D
114. Initial recognition and preservation of evidence is the responsibility of the: A. fire marshal. B. fire inspector. C.fire investigator. D.firefighter.
D
119. National Fire Incident Reporting System information is transmitted to the: A. U. S. Fire Administration. B. State Fire Marshal's office. C.insurance companies, if requested. D.All of the above.
D
121. NFPA __________ is the standard that contains minimum requirements and procedures for a safety and health program. A. 1901 B. 1932 C. 1001 D. 1500
D
122. Directions: Read the following statements regarding fire hose testing and select your answer from choices A through D. STATEMENT 1 There are two tests for fire hose: acceptance testing and service testing. STATEMENT 2 Acceptance testing should not be attempted by fire service personnel. STATEMENT 3 Guidelines for both types of tests are in the NFPA 1962 Standard for the Care and Use of Fire Hose, Couplings, and Nozzles and Testing Fire Hose. A. Statement 1 is true; statements 2 and 3 are false. B. Statements 1 and 2 are true; statement 3 is false. C. Statements 1 and 3 are true; statement 2 is false. D. All three statements are true.
D
124. Directions: Read the following statements regarding fire hydrants and select your answer from choices A through D. STATEMENT 1 Mechanical damage to fire hydrants can be caused by many things including nature, vandals, accidents, and improper actions by members of the fire department. STATEMENT 2 Rust and corrosion of hydrants should be noted for referral to the water department during hydrant inspection by firefighters. STATEMENT 3 Sedimentation and encrustation can restrict or completely obstruct flow from hydrants. A. Statement 1 is true; statements 2 and 3 are false. B. Statements 1 and 2 are true; statement 3 is false. C. Statement 1 is false; statements 2 and 3 are true. D. All three statements are true.
D
137. Friction loss is: A. the amount or volume of water that a nozzle will provide. B.the force of nature that makes the nozzle move in the opposite direction of the water flow. C.the forward pressure of water as it leaves an opening. D.that part of total pressure that is lost while water moves through a hose line.
D
147. Directions: Read the following statements regarding the Incident Management System (IMS) select your answer from choices A through D. Statement1: TheIMSassumesthatthefirstarrivingunitatanincident assumes command. Statement2: Theindividualwhoisinchargeofthefirstarrivingunitisthe incident commander. Statement 3: If a chief officer arrives after command has been established, he may assume command. A. Statement 1 is true; statements 2 and 3 are false. B.Statements 1 and 2 are true; statement 3 is false. C.Statements 1 and 2 are false; statement 3 is true. D.All three statements are true.
D
151. Command can request a PAR at any time, but certain benchmarks are also used. A PAR is usually requested except when: A. The incident is declared under control. B.There is a change in strategy. C.There is an emergency evacuation. D. A firefighter is reporting a progress report.
D
152. Hidden fire can be checked by using a(n): A. detector for different levels of carbon monoxide and oxygen. B. Halligan tool to remove the whole wall. C.plaster tool from the opposite side of the wall. D.electronic/infrared heat sensor.
D
154. The least desirable method of detecting fire in concealed spaces is by: A. looking for discoloration, peeling, or cracked materials. B. feeling the area in question. C.listening for popping, cracking, or hissing sounds. D. smelling for smoke.
D
158. During overhaul operations: A. the engine company should be returned to the station. B. all apparatus should remain at the scene. C. all truck companies should be returned to the station. D. one or more charged attack lines should stay with the overhaul crew.
D
159. The first step in making a fire safety presentation is to: A. transfer facts and ideas. B. practice new ideas. C.explain information. D. prepare the audience for learning.
D
167. When checking hydrants to ensure their effectiveness, firefighters should look for all of the following conditions except: A. obstructions erected near the hydrant that interfere with its operation. B.outlets facing the proper direction with sufficient clearance to the ground. C.components not damaged and all parts operating properly. D.the Post Indicator Valve is fully closed.
D
170. Fire departments should educate __________ to recognize potential hazards and take appropriate corrective action. A. preschoolers B. the elderly C. adults D. citizens of all ages
D
171. Directions: Read the following statements regarding fire department actions to preserve evidence during overhaul and select your answers from choices A through D. Statement 1 If possible, the investigator should look at the fire area before overhauling begins. STATEMENT 2 Evidence located during overhaul should be left where found, untouched and undisturbed until the investigator examines it. STATEMENT 3 Evidence that must be removed from the scene should be properly identified, documented, photographed, packaged, and placed in a secure location. A. Statement 1 is true; statements 2 and 3 are false. B. Statements 1 and 2 are true; statement 3 is false. C. Statement 1 is false; statements 2 and 3 are true. D. All three statements are true.
D
174. During fire situations below grade level, coupled with good ventilation techniques, firefighters may put the nozzle on a __________ pattern to assist in gaining access to the fire. A. straight stream B.combination C.blitz D.wide fog
D
176. At a minimum, a firefighter conducting an inspection should have __________ before performing an inspection. A. a clipboard with notepad and pencil B. a flashlight C. inspection forms D. All of the above.
D
138. T/F During private dwelling inspections, the firefighter is to look primarily for hazards, not code violations.
T
182. Directions: Read the following statements, then select your answer from alternatives A-D below. To ensure that there is little danger of injury, a fire ax should be carried: Statement1: ontheshoulderwiththeedgepointedtowardtheground. Statement2: withtheaxbladeawayfromthebody,orprotected. Statement3: withpick-headaxes,thepickshouldbecoveredwithahand. A. All three statements are true. B. Statements 1 and 2 are false; statement 3 is true. C. Statement 1 is true; statements 2 and 3 are false. D. Statement 1 is false; statements 2 and 3 are true.
D
184. When asked to maintain team integrity, you should always: A. be in physical contact with your partner. B. be in verbal contact with your partner. C. be in visual contact with your partner. D. All of the above
D
187. In a water supply system, the size of the water mains from the largest to the smallest are: A. primary, distributor, secondary. B. distributor, secondary, primary. C. secondary, primary, distributor. D. primary, secondary, distributor.
D
28. The process of sorting and prioritizing accident victims according to injury is called: A. size-up B. situational awareness C. S.T.A.R D. triage.
D
71. Under the Incident Management System, the __________ Officer is responsible for providing factual and accurate information to the media. A. Safety B. Liaison C. Staffing D. Public Information
D
1. The preferred method of controlling flammable liquid fires is: A.the use of foam. B.the use of large amounts of water C. the use of unmanned nozzles D. letting the fire burn undisturbed.
A
Directions: Match the sprinkler color coding in Column A with the temperature rating in Column B. Column A 49. WHITE 50. BLUE 51. GREEN Column B A. 400-475o B. 325-375o C. 250-300o D. 175-225o
49. D 50. C 51. A
Directions: Match the geographical area around and including a special rescue incident; located in Column A with the people or activity to which it is restricted located in Column B. Column A 80. Warm zone 81. Outer perimeter 82. Hot zone 83. Cold zone Column B A. Public and the media B. Entry and rescue teams C. Property trained/equipped personnel D. Command post and vehicle staging E.Finance/Administration
80. C 81. A 82. B 83. D
Directions: Match the Incident Management System term in Column A with its description in Column B. Column A 88. BRANCH 89. DIVISION 90.GROUP 91. CREW Column B A. Responsible for operations within an assigned geographical area B. Work on the same task or objective Maintains span of control over subordinate organization units C. One of a set number of resources of the same type and kind D. Works an assigned task, but without apparatus
88. C 89. A 90. B 91. E
Directions: Match the type of special rescue operation in Column A with its associated hazard, listed in Column B. Column A 98. Confined space 99. Trench collapse 100.Structural collapse 101. Industrial machinery Column B A. Vibration causing secondary collapse B. Strong water current C. Escaping natural or propane gas D. IDLH atmosphere E. Electricity
98. D 99. A 100. C 101. E
102. Fire officials investigating a building fire may prevent owners and occupants from reentering until: A. they can be accompanied by fire department personnel. B. they are cleared as suspects. C. they cleared by certified fire investigators. D. an insurance representative arrives.
A
21. Before starting a search for hidden fires, the building's condition must be determined. The amount of water used to control a fire indicates: A. that there may be additional weight on walls and floors B. the likelihood that the fire was a result of arson C. how many firefighters will be needed for overhaul D. how many salvage covers will be needed.
A
22. A sprinkler deflector converts a water stream into: A. spray B. steam C. a fine mist D. a solid stream.
A
34. When dealing with accident vehicles in the upright position, the two main stabilization concerns are to prevent the vehicle from moving horizontally and: A. vertically B. forward C. backward D. to the side.
A
37. The simplest and most effective method of achieving the fire service goal of the preservation of life and property is: A. prevention B. improved technology C. more firefighters D. more fire stations.
A
41. The use of a power saw in a flammable atmosphere is: A. not recommended B. recommended only when the saw is equipped with a blade spark arrestor C. acceptable when trapped victims are present D. recommended only when the saw is equipped with a muffler spark arrestor.
A
52. Some fire departments mention other types of hazards than just those specifically fire-related to occupants during residential fire safety surveys. What is one of these other types of hazards? A. Carbon monoxide B. Radon testing C. Driving under the influence D. Hurricane roof tie down
A
56. Solubility is defined as: A. having the ability to mix with water B. the study of fluids at rest and in motion. C. an aggregate of gas-filled bubbles formed from aqueous solutions D. referring to evidence gathered at arson scenes.
A
58. The important difference between Basic 911 and Enhanced 911 is that: A. enhanced systems have the capability to provide the caller's telephone number and address. B. enhanced systems are used only in rural areas. C. basic systems are more reliable than enhanced. D. basic systems have the capability to provide the caller's telephone number and address.
A
6. A drawing which provides information on the building layout including the arrangement of rooms is called a: A floor plan. B sectional elevation. C plot plan. D open plan view.
A
60. What type of construction has structural members (including walls, columns, beams, floors, and roofs) that are made of noncombustible or limited-combustible materials? A. Type I B. Type III C. Type IV D. Type V
A
61. The final step in stabilizing a vehicle is to: A. shut down the electrical power within the vehicle. B. tie down the vehicle to a stable surface. C. inflate the air bags. D. puncture the tires to settle the vehicle on the cribbing.
A
66. Fire apparatus used for fire hose testing should have gauges that are certified as accurate within __________ before being used to conduct hose testing. A. one year B. two years C. six months D. eighteen months
A
7. When conducting a hose service test, after charging the hoseline with water: A. ensure all air has been discharged from the line. B. have an adequate number of firefighters controlling each line. C. tighten each coupling as tightly as possible. D. walk each line to determine whether there are any air leaks.
A
70. Which of the following statements regarding building inspections is incorrect? A. Fire inspectors should not be escorted while performing inspections. B. How a building is inspected is not important as long as the method is efficient, systematic, and thorough. C. Company officers should insist that the crew be escorted during the inspection. D. Under no circumstances should company officers argue with business owners.
A
79. When selecting a hoseline for initial interior fire attack, you should consider all of the following except: A. location of back-up team. B. fire load. C. material burning. D.number of firefighters on the scene.
A
8. What Incident Management System term can refer to companies or crews that have been assigned on the basis of either geography or function? A Division B Strike force C Recon D Branch
A
86. In the Incident Management System, the __________ has authority over the ordering, releasing, and controlling of resources. A. Incident Commander B.Logistics Officer C.Operations Officer D.Staging Officer
A
94. Computer-aided dispatch is: A. a computer-based, automated system that assists the telecommunicator in assessing dispatch information and recommends responses. B. an organized collection of similar facts. C. typically used by operations chief officers in the fire service. D. an emergency alerting device primarily used by volunteer department personnel to receive reports of emergency incidents.
A
95. Which of the following is the number of NFPA standard which deals with Inspection, Care and Use of Fire Hose, Couplings and Nozzles and Testing of Fire Hose: A. 1962 B. 1987 C. 1972 D. 1971
A
104. To ensure maximum effectiveness, use foam concentrates __________ the specific percentage for which they are intended to be proportioned. A. within 10% greater than B. only at C. plus or minus 5% of D. within plus or minus 2% of
B
106. The control valve for a sprinkler system may be located at the system or outside the building. This valve should always be a(n) __________ valve. A. check B. indicating-type C.inspector's test D.quarter-turn
B
108. Directions: Read the following statements regarding class B foam application and select your answers from choices A through D. STATEMENT 1 An important variable in effective rate of application is the type of foam concentrate used. STATEMENT 2 The rate of foam application must be high enough to cover the surface and maintain a blanket on top of the liquid. STATEMENT 3 Unignited spills require the same foam application rates as ignited spills. A. Statement 1 is true; statements 2 and 3 are false. B.Statements 1 and 2 are true; statement 3 is false. C.Statements 1 and 2 are false; statement 3 is true. D.All three statements are true.
B
109. The most common method of establishing the control zones for an emergency incident site is: A. stationing fire fighters along a perimeter. B.the use of police or fire line tape. C.stationing police along a perimeter. D.police-style pedestrian traffic barricades.
B
111. With regard to portable fire extinguishers, which of the following situations would a firefighter bring to the occupant/owner's attention? A. The extinguisher has the proper classification and rating for its location. B. The pressure gauge indicates that the extinguisher isn't properly charged. C. The fire extinguisher is hung on the wall and is easily visible and accessible. D. The tag indicates that the extinguisher has been serviced to local laws.
B
14. The term used for areas adjacent to a building is: A. rotundas B. exposures C. sectors D. stages.
B
16. Prior to the fire investigator's arrival, firefighters should __________ any evidence found. A. tag and photograph B.protect and preserve C.collect and package D.isolate and remove
B
17. Production of an adequate amount of bubbles to form an effective foam blanket is the definition of: A. proportioning B. aeration C. mixing D. blending
B
23. Which of the following is not considered a form of floor collapse? A. Lean-to B. W-type C. Pancake D. V-type
B
30. One of the challenges unique to ice rescue situation is: A. using the incident command system is not necessary B. the victim may not be able to help themselves due to hypothermia C. the ice is strong enough to support rescuers near the victim D. ropes are ineffective due to freezing.
B
33. In what type of fire might it be better to allow the fire to burn itself out, rather than applying water as an extinguishing agent? A. Wood and natural fiber B. Pesticides or flammable liquid C. Fires involving plastics D. All of the above.
B
35. According to the NFPA, a hydrant with a flow rate of 1000 to 1499 gpm may have a(n) __________-colored bonnet or cap. A. light blue B. green C. orange D. red
B
38. A three-prong plug should be used when a tool is: A. grounded B. not double insulated C. bypassed D. improperly used.
B
39. To prevent injury should the hose fail, a __________ should be used when testing fire hose A. dedicated pumper B. special in-line gate valve C. hose trap D. special type of supply hose
B
42. The full name of a PIV is __________ valve. A. position-indicator B. post-indicator C. point-indicator D.positive-indicator
B
43. Aqueous Film Forming Foam (AFFF) is used in ___________ percent concentrations. A. 0.1 and 0.5 B. 1, 3, and 6 C. 9, 10, and 12 D. 10, 12, and 15
B
44. To localize a fire and create a chimney effect, the primary ventilation hole should be placed: A. at the far end of the roof on the leeward side B. directly over the fire C. at the far end of the roof on the windward side D. in an area where supplemental forced or mechanical ventilation can easily be added later, if needed.
B
45. Passengers and drivers/operators of responding emergency vehicles should do all of the following except: A. wear hearing protection when noise levels exceed 90 decibels B. ride on the tailboard C. remain seated in their seats with their seat belts fastened D. ride inside a fully enclosed portion of the cab whenever possible.
B
46. When filling a hoseline with water for testing, a pump pressure of approximately __________ psi is maintained. A. 25-30 B. 45-50 C. 80-90 D. 250
B
5. Water wells and springs are considered what type of water supply? A Surface water supply B Ground water supply C Lake supply D River supply
B
55. To prevent a pressurized hose from injuring a firefighter, a gate valve should be placed in the line with a __________ hole drilled in the gate. A. 1/8 inch B. 1/4 inch C.1/2 inch D. 3/4 inch
B
59. A procedure is a(n): A. guide to thinking. B. detailed guide to action. C. guide to decision making. D. interpretation.
B
62. Which is the most common type of foam proportioner used in the fire service? A. Balanced pressure proportioner B. In-line eductor C. Around-the-pump proportioner D. Automatic eductor
B
64. Before conducting a pre-incident survey and inspection for the purpose of prefire planning, the occupant should be notified in advance so: A. the occupant can correct any fire hazards before the fire department arrives. B. there will be minimum inconvenience to the owner, occupant, and fire department. C. the owner can have fire extinguishers filled. D. someone will be at the location to fill out fire department forms.
B
65. A network of intermediate-sized pipe that reinforces the overall grid system by forming loops that interlock primary feeders best defines: A. primary loop. B. secondary feeders. C. distributors. D. grid network.
B
67. While conducting a preincident survey, you note the presence of a private fire hydrant on the grounds of an industrial property. You are responsible for preparing the property layout sketch. Which of the following described standard map symbols would you use to designate the location of the hydrant? A. An ''H'' inside a rectangle B. A solid circle C. A solid circle inside an open circle D. An open circle
B
72. Aqueous Film Forming Foam can be utilized on hydrocarbon fires at __________ percent proportions. A. two B. three to six C. ten D. nine
B
78. Building construction is an important factor to be identified in a preincident survey. While conducting a survey on a property, you observe the structure members are of noncombustible materials but may not have fire resistive protection. How would you identify this construction type on the survey form? A. Type I B. Type II C. Type III D. Type IV
B
84. The first power hydraulic tool that became available to firefighters was: A. cutters (also known as shears). B. spreaders. C. the combination tool. D.ram.
B
85. A tank with an "LPG" label on it would contain: A. liquid phosgene gas B.liquefied petroleum gas C.liquefied pressurized gas D.liquid potassium gas
B
87. According to the NFPA, a hydrant with an orange bonnet or caps may be expected to flow __________ gallons per minute. A. less than 500 B. 500 to 999 C. 1000 to 1499 D. greater than 1500
B
9. Before beginning overhaul, it is vital to make sure the building is: A. completely saturated with water B. structurally safe C.free of toxic gases and smoke D. thoroughly dewatered.
B
97. An increase in the intensity of sound or fire issuing from a relief valve may indicate: A. the relief valve is clogged. B. rupture of the vessel is imminent. C. the fire is burning out. D. the tank is cooling down.
B
11. After the proper test pressure has been reached during an annual service test on fire hose, pressure should be maintained for a period of: A. thirty seconds B. one to three minutes C. three to five minutes D. twenty minutes
C
13. Which of the following conditions is not a warning sign of unsafe roof conditions? A. spongy feel as you walk on the roof B. Melting asphalt roof covering C. Multiple layers of roofing materials built upon itself, adding weight to the structural members D. Fire coming from the roof
C
19. When determining the structural condition of a building following a fire, it is important to consider the: A. amount of smoke and steam being emitted from the building B. the type of construction vs. the tools the firefighter has available C. intensity of the fire and amount of water used to control the fire D. age and overall value of the building.
C
20. The use of a tool handle extension or "cheater bar": A. may reduce the physical force being applied B. should always be used for additional leverage C. may overload a tool and cause it to break D. should be sized to the tool handle length.
C
25. What is the optimal number of individuals that one person should be supervising at an emergency incident? A. Up to two B. Eight to ten C. Three to seven D. Eight or more
C
27. If a ventilation opening is made directly above a fire, it will tend to __________ the fire. A. spread B. mushroom C. localize D. extinguish
C
29. What kind of heat energy is the heat of compression? A. Chemical B. Electrical C. Mechanical D. Nuclear
C
4. A roof that is elevated in the center and with an angular slope to the edges is called a __________ roof. A butterfly B dome C pitched/gabled D double-angle
C
47. The smaller internal grid arrangement of a water distribution system that feeds hydrants, as well as the domestic and commercial requirements, best describes: A. primary feeders B. secondary feeders C. distributors D. grid network.
C
54. A fire occurred at 2:00 am and the fire investigator is not available until 9:00 am. The simplest way to maintain legal control of the fire scene is to: A. turn the home back over to the owners and get a search warrant to return in the morning. B. place fire barrier tape around the home and return with the fire investigator at 9:00. C. secure the scene and leave a minimum of one firefighter on scene until the investigator arrives. D. secure the scene with barrier tape and have the police department make hourly visits to the scene and document it.
C
57. Which of the following statements regarding preparing for an inspection visit is incorrect? A. Plan the area to be inspected. B. Review occupancy files prior to leaving the station. C. Inspections are performed around firefighting schedules and not the schedule of the business owner. D. Give consideration to the type of activities conducted at the business relative to the time of day chosen for the inspection.
C
68. For a circular saw, a __________ blade is superior to a standard blade because it is less prone to dulling. A. large-toothed B. fine-toothed C. carbide-tipped D. All of the above
C
73. The primary purpose of conducting a residential fire safety survey is to: A. pre-plan residential areas B. look for illegal activities. C. reduce loss of life and property D. impress the city council.
C
76. One thing common to all types of trusses is that if one member fails: A. only that member will fail. B. the truss next to it will keep it from failing completely. C. the entire truss is likely to fail. D. it is unlikely to have a total collapse.
C
77. Proper protective clothing for a fire attack crew on a LPG cylinder includes all of the following except: A. SCBA. B. thermal protective clothing. C. Level A protective clothing. D. protective hoods.
C
92. You are a firefighter in a forcible entry crew operating at a structure fire in a commercial building. Your crew has pulled the keyway and unlocked the dead bolt on the steel door through which you are trying to gain entry. All that remains to impede you is the cylindrical lock in the door handle. The door is mounted in a wood frame. Which of the following would be the best and fastest entry method? A. Use a battering ram B. Cut the hinges with a torch C. Force the door with a Halligan tool and a flathead axe D. Use a bam-bam tool
C
10. Information obtained from completed fire incident reports can be used for all of the following except: A. justify budget requests. B.code enforcement. C.promotions D. resource allocations.
D
103. Which of the following is not required on the NFIRS report? A. Type of structure B. Type of call C. Estimated cost of damage D. Length of hoselines used
D
105. Protective equipment used during the maintenance of equipment such as saws and generators include all of the following except: A. gloves B. hearing protection C. eye protection D. Nomex hood.
D
107. Directions: Read the following statements regarding fire hydrants and select your answer from Choices A through D. STATEMENT 1 The valve that controls the flow of water in a dry-barrel hydrant is located below ground and the frost line. STATEMENT 2 The drain opening found at the bottom of the barrel is an exclusive feature of dry-barrel hydrants. STATEMENT 3 A dry-barrel hydrant should always be either fully open or fully closed. A. Statement 1 is true; statements 2 and 3 are false. B.Statements 1 and 2 are true; statement 3 is false. C.Statement 1 is false; statements 2 and 3 are true. D.All three statements are true.
D
110. In addition to protecting lives and property, an added benefit to a well organized home safety inspection program is: A. information gained can be used for training purposes. B. citizens feel that the fire department cares for them. C. citizens at high risk due to health conditions are identified. D. all of the above.
D
12. Directions: Read the following statements regarding fire hydrants and select your answer from choices A through D. STATEMENT 1 When inspecting fire hydrants, firefighters should first check visibility and accessibility of the hydrants. STATEMENT 2 Hydrants should be positioned so that the connections, especially the large steamer connection are facing the street. STATEMENT 3 Trash or other foreign objects placed inside the empty barrels of dry-barrel hydrants can obstruct water flow and/or damage a fire department pumper if they are drawn into the pump. A. Statement 1 is true; statements 2 and 3 are false. B. Statements 1 and 2 are true; statement 3 is false. C. Statement 1 is false; statements 2 and 3 are true. D. All three statements are true.
D
18. Which of the following factors must be taken into consideration when fighting a structure fire? A. Building construction B. Length of time the fire has been burning C. Occupancy type D. All of the above.
D
2. As a general guideline you should cordon off feet around the trench during rescue operations. A 25 B 50 C 75 D 100
D
24. A hazard that could produce or promote a fire that may cause a large loss of life or property damage best defines a(n) __________ hazard. A. special B. common C. expected D. target
D
26. Failure to open a dry-barrel hydrant fully will result in a reduced amount of available water and will contribute to: A. sedimentation B. susceptibility to freezing C. difficulty in draining the main D. ground erosion.
D
3. For purposes of ventilation, a large opening at least __________ feet is much better than several small ones. A 1X1 B 2X2 C 3X3 D 4X4
D
31. Positive public relations between a fire department and the community can be enhanced by: A. identifying life safety concerns or conditions B. preventing fires C. helping owners or occupants understand and improve existing conditions D. All of the above
D
32. The full name of an OS&Y valve is __________ valve. A. open stem and yoke B. outside, shut, and yoke C. outside shield and yoke D. outside stem and yoke
D
36. The two most common ways the incident commander orders firefighters to evacuate a structure are to broadcast a radio message and: A. page all firefighters to respond B. implement an accountability system C. contact dispatch to activate PASS device D. sound an audible warning.
D
40. Directions: Read the following statements regarding discovery and preservation of evidence and select your answer from choices A through D. STATEMENT 1 Firefighters have a responsibility to preserve evidence that could indicate the origin or cause of fire. STATEMENT 2 Evidence discovered should be left in place and protected, and a company officer or the fire investigator should be notified immediately. STATEMENT 3 Evidence is most often found during salvage and overhaul. A. Statement 1 is true, statements 2 and 3 are false B. Statements 1 and 2 are true, statement 3 is false C. Statement 1 is false; statements 2 and 3 are true D. All three statements are true.
D
48. Once a fire investigator has completed the work required in gathering evidence and information from a fire scene, a thorough __________ can be done. A.ventilation B.demobilization C.inventory D. overhaul
D
53. Every sprinkler system should have a primary water supply of adequate reliability, volume, and: A. capacity B. size C. quality D. pressure.
D
63. A sprinkler head with a temperature rating of 135°-170°F would be: A. orange. B. red. C. white. D. either uncolored or black.
D
69. A(n) __________ is designed to prevent the spread of fire within a structure or between adjacent structures. A. stop B. partition C. inhibitor D.fire wall
D
74. Which of the following is a form of electrical heat energy? A. Nuclear B. Chemical C. Flashover D. Arcing
D
96. T/F Before conducting a private dwelling inspection, it is necessary for a firefighter to ask for permission to enter the dwelling.
T
116. The types of valves found in water supply distribution systems are: A. indicating and non-indicating B. ball and check C. in-line and flow. D. all of the above.
A
120. A fire hazard that arises from processes or operations that are related to a specific occupancy best defines a(n) __________ hazard. A. special B. common C. expected D. target
A
126. Which U.S. Supreme Court case held that "once in a building to extinguish a fire, firefighters may seize, without a warrant, evidence of arson that is in plain view"? A. Michigan vs. Tyler B. Michigan vs. Taylor C. Louisiana vs. Jones D. Florida vs. Campbell
A
129. The most effective type of foam for use on polar solvents is: A. alcohol-resistant. B. Class A foam. C. low/high expansion foam. D. FFFP.
A
130. At a technical rescue incident, in what control zone does decontamination take place? A. The warm zone B. The decontamination zone C.The control zone D. The staging zone
A
131. All of the following are key components to a water shuttle operation except: A. water tankers. B. attack apparatus at the fire. C. fill apparatus at the fill site. D. water tenders.
A
133. A sketch depicting the general arrangement of a property in reference to streets, adjacent properties, and other important features is known as a: A. plot/site plan. B.sectional view. C.floor plan. D.blueprint.
A
135. Large pipes that carry large quantities of water to various points along the water supply system for distribution to smaller mains best defines: A. primary feeders. B. secondary feeders. C. distributors. D. grid network.
A
144. The tracking of personnel working at an incident requires a system that is standardized for every incident to establish: A. accountability. B.chain of command. C.unity of command. D.span of control.
A
164. A retard chamber is a component of a sprinkler system that helps prevent: A. false alarms. B.premature sprinkler actuation. C.excess water damage. D.water hammers.
A
165. One of the most important problems that must be addressed during a flammable liquids incident is: A. to control all ignition sources. B. to place attack lines near the apparatus for protection. C. to contact the hazardous materials team on call. D. to establish the staging area near the command post.
A
178. Cantilever walls are: A. free-standing walls. B. not used as fire walls. C. commonly found in residential occupancies. D. a fire hazard due to their combustible construction.
A
180. Which of the following statements regarding a trench cut is incorrect? A. The trench cut is an offensive action. B. The trench cut is from 2-4 feet wide. C. It is not opened until the entire cut is complete. D. It is made in coordination with interior crews.
A
183. Positive pressure ventilation is effective: A. when opening of doors and windows in the structure can be controlled. B. only if you can create a lower pressure zone in the structure. C. if the exhaust opening is smaller than the entry point, creating a Venturi effect. D. if an entire floor is ventilated at a time, starting at the highest floor and working down.
A
188. Which of the following circular saw blades should not be stored near gasoline because the vapors will cause the blade to decompose? A. Masonry-cutting blades B. Carbide-tipped blades C. Metal-cutting blades D. Diamond tipped blades
A
112. As more companies arrive at an escalating incident, what is one reason the command structure must expand? A. To employ the arriving officers B. To maintain span of control C. To allow unity of command D. To counter the formation of sectorization
B
115. Pressurized flammable liquids and gases should: A. always be extinguished. B. not be extinguished unless the fuel can be immediately shut off. C. not be extinguished by firefighters; trained specialists should be called for these fires. D. not be extinguished unless the product involved has a vapor density greater than one.
B
118. A dry-pipe sprinkler system is equipped with two different types of gauges. The air-pressure gauge is located __________ the clapper valve and the water-pressure gauge is located __________ the clapper. A. to the left side; to the right side of B.above; below C. below; above D.to the right side; to the left side of
B
123. When laying out fire hose to be service tested, test lengths should be: A. no more than 150 feet. B. no more than 300 feet. C. no more than 500 feet. D.no more than 200 feet.
B
125. In a sprinkler system, what is the function of the valve known as the backflow preventer or clapper? A. It prevents water from entering the system. B. It prevents water from the system from reentering the public water supply. C. It prevents water from entering noninvolved areas. D. It protects the system from water surges.
B
136. For firefighters working in or around a structure, a parapet wall presents what type of hazard? A. Minimal collapse hazard B. Extreme collapse hazard C. None, since the roof always collapses first D.Moderate collapse hazard
B
149. The Incident Management System should: A. be fully implemented for all situations. B. be initiated by the first fire unit on the scene. C.provide procedures that perfectly fit all departments. D.eliminate the need for mutual aid assistance.
B
150. Harnesses are classified into three categories. Which of the following classes is not acceptable as a life safety harness? A. Class III B. Class III H C. Class I D. Class II
B
157. All of the following are true regarding the use of a fog stream on an interior fire attack except: A. discharge pattern can be adjusted to suit the situation. B.is not affected by wind. C.can aid in ventilation. D. provide maximum protection to firefighters
B
160. Concrete has excellent __________ strength when it cures. A.shear B. compressive C.torsional D. tensile
B
161. Directions: Read the following statements regarding the National Fire Incident Reporting System (NFIRS) and select your answer from choices A through D Statement1: NFIRSisusedtocompileandanalyzeincidentreports. Statement2: CodesareusedinNFIRSreportstoindicatetype,actionstaken, and property use. Statement3: UseofNFIRSbyU.S.firedepartmentsismandatory. A. Statement 1 is true; statements 2 and 3 are false. B.Statements 1 and 2 are true; statement 3 is false. C.Statement 1 is false; statements 2 and 3 are true. D.All three statements are true
B
162. Risk management is: A. a collection of documents that includes all federally promulgated regulations for all federal agencies. B. the process of minimizing the chance, degree, or probability of damage, loss, or injury. C. the result of a series of events and conditions that lead to an unsafe situation resulting in injury and/or property damage. D. a formal gathering of incident responders to help defuse and address stress from a given incident.
B
169. Firefighters should always remember how they gained entry into a building because: A.entry may have an effect on the behavior of the fire. B. the fire investigator may want to know. C. you may need to use the opening in case of a rekindle. D. you should always exit the same way you entered.
B
172. The best method for forcing a tempered glass door is to: A. strike a sharp blow to the glass with a blunt tool. B. use the through-the-lock technique. C. use a saw to cut the frame. D.use a saw to cut the wall next to the door.
B
175. A floor-plan sketch or diagram of a structure shows: A. a detailed view of the construction features of each floor and fire protection features. B. an outline of each floor of the building, including walls, partitions, openings, fire protection features, and areas of life hazard. C. a cutaway view of a particular portion of a building in relation to streets and hydrants. D. the building and grounds as they are actually seen in depth by the eye.
B
177. For a gravity system to work, the primary water supply must be __________ feet above the highest point in the water distribution system. A. 50 B.100 C. 150 D. 300
B
185. Which of the following is considered a natural or normal roof opening? A. Parapet B. Skylight C. Soffit D. Fire stop
B
186. For incidents involving a break in a natural gas line, firefighters should: A. evacuate the area upwind from it. B. eliminate ignition sources in the area. C. extinguish any flames coming from the line. D. shut down the main valve to stop the leak.
B
142. Direct pumping water systems are those in which water: A. moves directly into the distribution system by gravity flow. B. is supplied directly into the distribution system from elevated storage tanks. C. is pumped directly into the distribution system with no elevated storage. D.is pumped directly through the distribution system back into the main water supply.
C
143. The two-in/two-out regulation came from the federal agency called the: A. Environmental Protection Association. B.Department of Transportation. C. Occupational Safety and Health Administration. D. United States Fire Administration.
C
153. During overhaul, firefighters should wear: A. boots and gloves; coats and helmets are unnecessary. B.lightweight clothing, due to residual heat. C.full protective gear, including SCBA. D.full protective gear; SCBA is not needed.
C
155. Which of the following is not one of the component parts of a dry-barrel fire hydrant? A. Operating stem B.Stem nut C.Post-indicator gate D. Drain hole
C
156. LPG is __________ than air. A. 1.5 times lighter B. 2 times lighter C.1.5 times heavier D. .5 times heavier
C
163. When establishing a collapse zone around a building, the minimum distance from the building must be: A. the height of the building. B. dependent on building's construction type. C. 1-1/2 times the height of the building. D. 3 times the height of the building.
C
166. The part of the total pressure that is lost when water is forced through pipe, fittings, fire hose, and adapters is called: A. residual pressure. B. flow pressure. C.friction loss. D.static pressure.
C
168. While preplanning a new business in your run district, you notice a Class K fire system. A Class K system be used for: A. metal rims. B.flammable solids. C. cooking oils. D.electrical boxes.
C
173. Which type of detector is sensitive to sunlight? A. Ionization detector. B.Photoelectric detector. C.IR detector. D.UV detector.
C
181. Which of the following is not a polar solvent? A. Alcohol B. Acetone C. Kerosene D. Ketone
C