ICC Fire Inspector 1 - Questions based on IFC 2012
87. In what Residential Group R would a residential board and care/assisted living facility be categorized?
*Chapter 2, R-4.*
19. How thick of a reinforced roof slab would be required to achieve a 4 hour fire-resistance rating using siliceous concrete?
*IBC Table 722.2.2.1* the minimum thickness of a 4-hour rating shall be *7"*
55. What type of construction is classified as heavy timber?
*IBC: Type 4.*
94. What is the MINIMUM separation between two indoor explosive magazines located in the same building?
*IFC 5604.5.1.7*
59. What is the MAXIMUM exit access travel distance in a building that is an S-1 occupancy that is completely sprinkled?
*Table 1016.2 Exit Access Travel Distance. 250 feet in a sprinkled S-1 building.*
85. Steel posts used for protection from vehicle impact shall be filled with concrete and shall be a MINIMUM diameter of
*312.2(1) Posts.* 1. Constructed of steel *not less than 4 inches* in diameter and concrete filled.
4. In a non-sprinklered building that has high-piled storage, what is the MINIMUM width of the aisles?
*3206.9.1.2 Nonsprinklered buildings* "Aisles in nonsprinklered buildings shall be a minimum of *96 inches wide.*
98. Before a structure can be closed for fumigation, the FCO and FC shall be notified in writing at least
*2603.3 Notification.* The FCO and FC shall b notified in writing *at least 48 hours before* the building, structure or space is to be closed in connection with the utilization of any toxic or flammable fumigant.
49. When fumigation and thermal insecticidal fogging operations are being conducted, warning signs just be posted. What si the MINIMUM height of the headline letters on the signs?
*2603.3.1 Warning signs.* Such notices shall be printed in red ink on a white background. Letters in the headlines shall be *at least 2 inches in height*...
22. Outdoor storage of highly toxic and toxic compressed gases shall be kept at what MINIMUM distance away from fresh air intakes?
*6004.3.2.1.3 Air intakes.* The storage or use area shall not be located *within 75 feet of air intakes.*
80. What size single storage container in gallons of water capacity can be used for liquefied petroleum before construction documents must be filed?
*6101.3 Construction documents.* Where a single LP-gas container is more than *2,000 gallons in water capacity*..., the installer shall submit construction documents for such installation.
13. Which of the following occupancies does not allow for the storage or use of Class liquid and solid oxidizers?
*6303.1.1.1.2 Group R occupancies.* Class 4 liquid and solid oxidizers shall not be stored or used within *Group R occupancies.*
79. What MAXIMUM amount of time delay is allowed before a smile-activated door must close when actuated by smoke detectors?
*IBC 716.5.9.3.*
67. Motor fuel-dispensing stations shall have an emergency disconnect switch located what MINIMUM distance from the fuel dispensers?
*2303.2 Emergency disconnect switches.* An emergency disconnect switch for exterior fuel dispensers shall be located within 100 feet of, but *not less than 20 feet from, the fuel dispensers.*
51. In the manufacturing process of organic coatings, barrels containing nitrocellulose in storage shall be stored on end and shall be stacked a MAXIMUM of
*2909.4.1 Containers.* Barrels shall be stored on end and *not more than two tiers high.*
2. In a building that is sprinklered and used for combustible material storage, what MINIMUM distance below the sprinkler head deflectors shall the materials be maintained?
*315.3.1 Ceiling clearance.* "... a minimum of *18 inches* below sprinkler head deflectors in sprinklered areas of buildings."
68. There is a warehouse full of new incandescent light bulbs in cartons. What would this commodity be classified as?
*3203.3 Class II commodities. Class II commodities* are Class I products in slated wooden crates, solid wooden boxes, multiple-thickness paperboard canons or equivalent combustible packaging material with or without pallets. Incandescent or fluorescent light bulbs in cartons.
43. When buildings are being constructed or demolished, the fire department must have access for fire fighting equipment within
*3310.1 Required access.* Vehicle access shall be proceeded to within *100 feet* of temporary or permanent fire department connections.
48. Where hazardous materials with an FNPA 704 rating of 3 or 4 are transported through corridors, an emergency telephone system, manual alarm station, or emergency alarm initiating device shall be located at every exit and exit access doorway and spaced along the transport route at a MAXIMUM distance of
*5005.4.4 Dispensing, use and handling.* ...there shall be an emergency telephone system, a local manual alarm station or an approved alarm-initiating device at not more than *150-foot intervals* and at each exit and exit access doorway throughout the transport route.
63. When a facility is required to have a fire access road, what is the MINIMUM width required of the roadway (exclusive of shoulders)?
*503.2.1 Dimensions.* Fire apparatus access roads shall have an unobstructed *width of not less than 20 feet.*
32. Warehouses used for the storage of flammable or combustible liquids shall be protected by automatic sprinkler systems. In-rack sprinklers shall be installed to meet what NFPA Standard?
*5703.3.7.5.1 Fire-extinguishing systems. In-rack sprinklers shall also comply with NFPA 13.*
27. Piping used to transport flammable and combustible liquids shall be tested. When tested pneumatically what shall be the testing criteria?
*5703.6.3 Testing.* ... pneumatically tested to *110 percent* of the maximum anticipated pressure of the system,...
53. Flammable solids stored outdoors shall be separated into piles having a MAXIMUM size not exceeding
*5904.2.2 Pile size limits.* Outdoor storage of flammable solids *shall be separated into piles not larger than 5,000 cubic feet each.*
17. In a room that contains an ozone gas generator, manual shutdown controls shall be located at the generator and
*6005.6 Manual shutdown* Manual shutdown controls shall be... *within 10 feet of the main exit or exit access door.*
66. What is the MAXIMUM amount of fuel oil that can be stored in an exterior above ground tank without additional protection?
*603.3.1 Fuel oil storage in outside, above-ground tanks.* ...the maximum amount of fuel oil storage allowed outside above ground without additional protection *shall be 600 gallons.*
73. Joints on control-air tubing shall be brazed with a BCuP-5 brazing alloy with solidus above
*909.13.1 Materials.* ...other joints shall be brazed using a BCuP-5 brazing alloy with solidus *above 1,100°F.*
64. Inside storage of Class II organic peroxides in piles shall have a MAXIMUM height and width of
*Table 6204.1.7 Storage of Organic Peroxides. 8 foot height and 10 foot width.*
28. What MINIMUM distance must be maintained from a public street when storing 700 pounds of a solid Class 4 oxidizer?
*Table 6304.1.2 Oxidizer liquids and solids - distance from detached buildings and outdoor storage areas to exposures. 125 feet.*
39. At what MINIMUM distance between markings shall piping used for compressed as systems be marked for the purpose of identification and flow direction?
*5303.4.3 Piping systems.* ...Markings used for piping systems shall consist of the contents name and include a direction-of-flow arrow... at each change of direction; and at a minimum of every *20 feet* or fraction thereof throughout the piping run.
18. If corrosive materials are stored closer to a public street or lot line than the minimum required distance of separation, what type of fire barrier wall can be used in lieu of such distance?
*5404.2.2 Distance from storage to exposures.* A *2-hour fire barrier* without openings or penetrations, and extending not less than 3 inches above and to the sides of the storage area.
52. All of the following pipe joints are approved for cryogenic fluid piping systems EXCEPT
*5505.1.2.2 Joints.* Joints on container piping and tubing shall be threaded, welded, silver brand or flanged. (NOT Soldered).
8. Cryogenic piping shall be tested to be free of leaks with a pneumatic test. The piping shall be tested at
*5505.1.2.6 Testing.* "...*110 percent* when testing is conducted *pneumatically.*
57. What MINIMUM distance must be maintained between any part of an underground liquid hydrogen storage tank and the wall of a basement, pit, cellar or lot line?
*5806.4.2(2) Location.* (2) The distance from any part of the tank to the nearest wall of a basement, pit, cellar or lot line *shall not be less than 3 feet.*
99. What MINIMUM distance must be maintained between the outside shells of tanks used to store flammable cryogenic fluids?
*5806.4.3 Depth, cover and fill.* The tank shall be buried such that the top of the vacuum jacket is covered with a minimum of 1 foot of earth and with concrete a minimum of 4 inches thick placed over the earthen cover. The concrete shall extend a minimum of *1 foot horizontally beyond the footprint of the tank in all directions.*
91. What is the MINIMUM size mall building that is required to have a standby power system?
*604.2.13 Covered and open mall buildings.* Covered mall buildings *exceeding 50,000 square feet* and open mall buildings *exceeding 50,000 square feet* within the established perimeter line *shall be provided with standby power systems* that are capable of operating the emergency voice/alarm communication system.
36. In a building that only has one elevator, how long before the elevator shall automatically transfer to stand-by power after the failure of the normal power supply?
*604.2.18.2 One elevator.* Where only one elevator is installed, the elevator shall automatically transfer to standby power within *60 seconds* after failure of normal power.
38. An automatic emergency shutoff valve shall be located on the supply piping at the source of pyrophoric materials with a remote manual activation control located not less than
*6403.1 Shutoff at source.* The shutoff valve shall be operated by a remotely located manually activated shutdown control located not less than *15 feet* from the source of the supply.
50. What is the MINIMUM distance that pyroxylin (cellulose nitrate) plastic can be stored near heat producing appliances, steam pipes, radiators or chimneys?
*6504.1.4 Heat sources.* Cellulose nitrate (pyroxylin) plastic *shall not be stored within 2 feet* of heat-producing appliances, steam pipes, radiators or chimneys.
15. In storage rooms that contain cellulose nitrate (pyroxylin) plastic, what is the MAXIMUM amount that can be stored without an approved automatic sprinkler system?
*6504.2 Fire protection.* The manufacture or storage of articles of cellulose nitrate (pyroxylin) plastic in quantities exceeding *100 pounds* shall be located in a building or portion thereof equipped throughout with n approved automatic sprinkler system in accordance with Section 903.3.1.1.
88. When Class 3 water-reactive solids are stored outdoors, what is the MAXIMUM size allowed piles?
*6704.2.4 Storage conditions.* Class 3 water-reactive solids and liquids shall be limited to piles *not greater than 500 cubic feet.*
26. What is the MINIMUM size of letters on signs required by the fire code official located on or near each fire door?
*703.2.1 Signs.* Where required by the FCO, a sign shall be permanently displayed on or near each fire door in letters *not less than 1 inch high*...
44. Interior wall and ceiling finishes are classified with ASTM 3 84. What is the flame spread rating for a Class C finish?
*803.1.1 Classification in accordance with ASTM E 84.* Class C: flam spread index *76-200*; smoke-developed index 0-450.
96. What is the MAXIMUM width of interior wall and ceiling trim in new and existing buildings?
*804.2.2 Thickness.* The maximum thickness of the interior trim shall be 1/2 inch and the maximum width *shall be 8 inches.*
35. Decorative vegetation in the form of a natural cut tree shall be prohibited in all the following occupancy groups EXCEPT
*806.1.1 Restricted occupancies.* Natural cut trees shall be prohibited in Group, A, E, I-1, I-2, I-3. I-4, M, R-1, R-2, and R-4 occupancies. *Group B* is the only one allowed.
81. For what MINIMM period shall the records of all fire protection system inspections, tests and maintenance be kept and maintained on the premises?
*901.6.2 Records.* Records of all system inspections, tests and maintenance required by the referenced standards *shall be maintained on the premises for a minimum of three years* and shall be copied to the FCO upon request.
76. An automatic sprinkler system is required throughout the building in a Class E occupancy when the fire area exceeds
*903.2.3(1) Group E.* 1. Throughout all Group E fire areas *greater than 12,000 square feet in area.*
42. How many Class III wet standpipe hose connection are required on a stage with a square footage over 1,200?
*905.3.4 Stages.* Stages greater than 1,000 square feet in area shall be equipped with a Class III wet standpipe system with 1 1/2-inch and 2 1/2-inch hose connections *on each side of the stage.*
70. On the fire-fighter's smoke control panel in a building, what color list indicates that the smoke control system fans, dampers and other operating equipment are in a fault status?
*909.16.1(4) Smoke control systems.* (4) Fans, dampers and other operating equipment in a *fault status--Yellow/Amber.*
61. Into what assembly occupancy classification would a banquet hall be placed?
*Chapter 2, Assembly Group A-2.* Assembly uses intended for food candor drink consumption including, but not limited to: banquet halls.
95. What class of unstable reactive materials is normally unstable and readily undergoes violent chemical change but does not detonate?
*Chapter 2, Class 2.* Materials that in themselves are normally unstable and readily undergo violent chemical change but do not detonate.
84. What is the MINIMUM width for an exit passageway or corridor from a mall?
*IBC 402.8.6.*
40. What is the MAXIMUM size of a mezzanine compared to the total floor area of the room where the mezzanine is located?
*IBC 505.2.1*
46. What is the MINIMUM fire barrier assembly resistance between fire areas for an S-2 occupancy group?
*IBC 707.3.10*
12. What is the MAXIMUM size of a tire warehouse before an automatic sprinkler system throughout the building is required?
*IBC 903.3.9.2.* 20,000 cubic feet.
9. When a mechanical ventilation alternative is used for smoke proofing a vestibule, what is the MINIMUM fire protection rated allowed for the doors?
*IBC 909.20.4.1. 120 minute* rating
21. An incinerator room is classified as an incidental use area. What is the required separation and protection?
*IBC Table 509* they shall have *2-hour separation* and an *automatic sprinkler system. *
29. What shall be the MINIMUM fire-resistance rating for interior bearing walls in a Type IIA construction?
*IBC Table 601* it shall be of a *1-hour fire-rating.*
69. Which explosion control standard should be used for the prevention of sulfur fires and explosions in manufacturing processes?
*Table 2204.1 Explosion Protection Standards. NFPA 655 Prevention of Sulfur fires and Explosions.*
58. How frequently should a fire and evacuation drill for employees be held in high-rise buildings?
*Table 406.2 Fire and Evacuation Drill Frequency and Participation. Annually for employees.*
78. What is the MINIMUM distance from a public street that Level 2 and 3 aerosol products can be stored?
*Table 5105.1 Distance to Exposures for Outside Storage of Level 2 and 3 Aerosol Products. 20 feet minimum from public streets.*
3. What is the MINIMUM separation between an above ground 60,000 gallon LP-Gas storage container and buildings, public ways, or lot lines of adjoining property that could have a building constructed upon it?
*Table 6104.3. 75'*
31. What is the MAXIMUM amount of pyrophoric gas that can be stored within 20 feet of a public street?
*Table 6404.2.1 Pyrophoric Gases - Distance from storage to exposures. 7,500 cubic feet.*
97. Which of the following occupancies without sprinklers can use a Class B interior wall and ceiling finish for the exit enclosure or exit passageway?
*Table 803.3 Interior Wall and Ceiling Finish Requirements by Occupancy.* ???
23. What Class of industrial oven or furnace operates at a temperature of ambient to over 5,000°F?
*202 Furnace Class D.* An oven or furnace that operates at temperatures from above ambient to over 5,000°F and at pressures normally below atmospheric using any type of heating system.
7. Fire sprinkler heads installed in an area where flammable vapor residue can accumulate on heads shall be protected by means of a protective bag made of any of the following materials:
*2404.5.2 Protection of sprinklers.* "...Bags used as a protective covering shall be 0.003-inch-thick *polyethylene or cellophane or shall be thin paper*..."
86. What MINIMUM size dip tank in gallons shall require an approved fire extinguishing system be installed?
*2405.4.1(1) Fixed fire-extinguishing equipment.* 1. *Dip tanks less than 150 gallons* in capacity or 10 square feet in liquid surface area.
60. What is the MAXIMUM concentration of ethylene gas allowed in the air by the control valve used in the process of ripening fruit and crops?
*2503.2 Dispensing.* Valves controlling discharge of ethylene shall provide positive and fail-closed control of flow and shall be set to *limit the concentration of gas in air below 1,000 parts per million (ppm).*
20. What MINIMUM volume room can be used for the production of ethylene gas with a listed and labeled ethylene generator?
*2506.2 Ethylene generator rooms.* Ethylene generators shall be used in rooms having a volume of not less than *1,000 cubic feet.*
45. An exhaust duct in a semi-conductor facility shall contain a fire protection system with sprinkler heads install at every change of direction and every
*2703.10.4.4.1 Sprinkler head locations.* Automatic sprinklers shall be installed at *12-foot intervals* in horizontal ducts and at changes in direction.
90. Dryers used to make plywood shall be protect by an approved automatic deluge water suppression system. How often should the sprinkler heads be inspected for pitch buildup?
*2805.2 Dryer protection. Deluge heads shall be inspected quarterly for pitch buildup.*
11. What is the MAXIMUM size cold deck used for a log storage area?
*2806.2 Cold decks.* Cold decks shall not exceed *500 feet in length, 300 feet in width and 20 feet in height.* Cold decks shall be separated from adjacent cold decks or other exposures by a minimum of 100 feet.
93. What MINIMUM pressure shall be used to test a newly installed process piping system used in the production of organic coatings at the highest point in the system?
*2907.5 Tests* ...all piping shall be free of leaks when tested for a minimum of 30 minutes at not less than 1.5 times the working pressure or a minimum of 5 pounds per square inch gauge (psig) at the highest point in the system.
92. What MAXIMUM distance from an industrial oven can the shutoff valve for the fuel supply be location?
*3004.2.1 Fuel supply lines.* Valves for fuel supply lines *shall be located within 6 feet of the appliance served.
5. What is the MINIMUM distance that a recreational fire can be conducted from a structure?
*307.4.2 Recreational fires.* "Recreational fires shall not be conducted within *25 feet* of a structure or combustible material..."
62. A casino has two 17,000 square foot membrane structures used for parties that are not connected to the casino building. What MINIMUM distance must be maintained between the structures?
*3103.8.3 Location of structures in excess of 15,000 square feet in area.* Membrane structures having an area of 15,000 square feet or more *shall be located not less than 50 feet from any other tent or structure* as measured from the sidewall of the tent...
16. Buildings being constructed of four or more stories shall have the fire protection standpipes installed so the construction is not more than
*3313.1 Where required.* Such standpipes shall be installed when the progress of construction is not more than *40 feet above the lowest level of fire department access.*
74. In an outdoor storage yard used to store tires in piles, a fire access road must be provided that can be reached within
*3406.2 Location.* Access roadways *shall be within 150 feet* of any point in the storage yard where storage piles are located, at least 20 feet from any storage pile.
14. How long after hot work has been completed on a job site can the FCO requires to view the permit?
*3503.3 Hot work program permit.* Hot work permits, issued by an approved responsible person under a hot work program, shall be available for review by the FCO at the time the work is conducted and for *48 hours after work is complete.*
10. In the area where hot work is being done, what MAXIMUM distance from the work shall a fire extinguisher be located?
*3504.2.6 Fire extinguisher.* "A minimum of one portable fire extinguisher complying with Section 906 and with a minimum 2-Al20-B:C rating shall be readily accessible with *30 feet* of the location where hot work is performed.
77. All of the following building occupancies are required to have approved fire safety and evacuation plans EXCEPT
*404.2 Where required.* An approved fire safety and evacuation plan shall be prepared and maintained for the following occupancies and buildings. *Excludes Group S.*
24. Storage tanks that contain hazardous materials shall be equipped with a device to prevent overfilling of the tank if the tank's capacity exceeds
*5003.2.7 Liquid-level limit control.* Atmospheric tanks having a capacity greater than *500 gallons* and which contain hazardous material liquids shall be equipped with a liquid-level limit control or other approved means to prevent overfilling of the tank.
75. When corrosive material is stored in outdoor above ground storage tanks, what is the MAXIMUM amount of material allowed in the tanks before secondary containment is required?
*5004.2.2(1) Secondary containment for hazardous material liquids and solids.* 1. Liquids: Capacity of an individual vessel exceeds 55 gallons or the aggregate capacity of multiple vessels exceeds *1,000 gallons*;...
82. How often is a flow test and inspection of exposed piping required for the main piping of a private fire service?
*507.5.3 Private fire service mains and water tanks.* Private fire service mains and water tanks shall be periodically inspected, test and maintained in accordance with California Code of Regulations, Title 19, Division 1, Chapter 5.
65. Emergency responder radio systems shall be equipped with secondary power supply that shall be capable of operating the system for a MINIMUM of
*510.4.2.3 Secondary power.* The secondary power supply shall be capable of operating the emergency responder radio coverage system for a period of at least 24 hours.
33. What MAXIMUM net weight of Level 2 and 3 aerosol products shall be stored in an inside flammable liquid storage room that is 750 square feet in size?
*5104.5.2 Storage rooms greater than 500 square feet.* 3. A combined net weight of *2,500 pounds* of Level 2 and 3 aerosol products.
25. What is the MAXIMUM amount of loose combustible fibers stored in a detached storage structure?
*5204.6 Detached storage structure.* A maximum of *2,500 cubic feet* of loose combustible fibers shall be stored in a detached structure suitably located,...
1. When emergency power is provided to a Group I-2 occupancy, what is the MINIMUM amount of time that the emergency power shall be available?
*1104.5.1 Emergency power duration and installation.* "... In Group I-2, the emergency power system shall provide power for not less than *90 minutes* and consist of storage batteries...
56. Baled storage of combustible fibers shall be limited to single blocks or piles not more than
5205.1 Vale size and separation.* Baled combustible fibers shall be limited to single blocks or piles *not more than 25,000 cubic feet in volume*,...
83. Hoses used for fueling aircraft shall be inspected and pressure tested
83. 2006.19.1.2 Monthly inspection. A more thorough inspection, including pressure testing, shall be accomplished for each hose on a *monthly basis.*
34. What MAXIMUM thickness insulating boards can be installed under approved finish flooring when installed using permitted condition?
IBC 805.1.3.
71. What classification of dry cleaning solvent has a flash point at or above 200°F?
*2103.1(4) Solvent classification. 4. Class IIIB solvents* are liquids having a flash point at or above 200°F.
54. Fuel-dispensing stations at an aviation facility shall have a portable fire extinguisher within what MINIMUM distance from the fuel pumps?
*2005.6 At fuel-dispensing stations.* Portable fire extinguishers at fuel-dispensing stations shall be located such that pumps or dispensers are *not more than 75 feet* from one such extinguisher.
72. All of the following products can be stored in an S-2 occupancy EXCEPT
Chapter 2, S-1. S-1 occupancies are used to store Lumber. S-2 occupancies are used to store meats, metals, and stoves.
37. What is the MINIMUM ceiling height along the entire length of a means of egress?
*1003.2 Ceiling height.* The means of egress shall have a ceiling height of not less than *7 feet 6 inches.*
47. Buildings must have one area of refuge for each 200 occupants or portion thereof that a building contains. What is the required size of the area of refuge?
*1007.6.1 Size.* Each area of refuge shall be sized to accommodate two wheelchair spaces that are not less than *30 inches by 48 inches.*
30. Door hardware shall be mounted what distance MINIMUM and MAXIMUM distance off the floor in a public building?
*1008.1.9.2 Hardware height.* Door handles, pulls, latches, locks, and other operating devices shall be installed *34 inches minimum and 48 inches maximum above the finished floor.*
41. How long before a permit becomes null and void if work is not started?
*105.3.1 Expiration.* Construction permits shall automatically become invalid unless the work authorized by such permit is commenced within *180 days after its issuance*, or if work authorized by such permit is suspended or abandoned for a period of 180 days after the time the work is commenced.
6. What is the MAXIMUM size air supported temporary membrane structure that can be erected without a permit?
*105.7.16 Temporary membrane structures and tents.* "A construction permit is required to erect an air-supported temporary membrane structure or a tent having an area in excess of *400 square feet.*
89. A commercial cooking fire extinguishing system shall have a manual activation switch located what MINIMUM distance above the floor?
904.11.1 Manual system operation. The manual actuation device shall be installed not more than 48 inches *nor less than 42 inches above the floor* and shall clearly identify the hazard protected.
100. When an artificial barricade is going to be constructed, what is the MINIMUM thickness required?
Chapter 2, Artificial barricade. An artificial mound or revetment with a *minimum thickness of 3 feet.*
