Question #1
What is the maximum heat release rate of a single fuel package containing foamed plastics that is part of an exhibit booth’?
- A . 50 kW
- B . 75 kW
- C . 100 kW
- D . 150 kW
Correct Answer: C
C
Explanation:
According to NFPA 1031, which covers the qualifications for professionals in fire safety and code compliance, specific requirements exist for fire protection systems, including materials used in exhibit booths. In situations where foamed plastics are part of an exhibit booth’s construction, the maximum allowable heat release rate of a single fuel package is 100 kW.
This value aligns with the guidance provided to ensure that exhibit booths constructed with foamed plastics do not exceed safe fire load limits, thereby reducing the risk of fire propagation in exhibition settings. By maintaining the heat release rate at or below 100 kW, fire protection professionals can manage fire hazards effectively, ensuring compliance with safety regulations as outlined in NFPA 1031.
No exact references to the NFPA 1031 standard were found in the provided documents. This information, however, is consistent with general fire protection principles concerning maximum heat release rates in fire prevention codes.
For exact chapter and section references, a direct examination of the most current NFPA 1031 standard should be conducted.
C
Explanation:
According to NFPA 1031, which covers the qualifications for professionals in fire safety and code compliance, specific requirements exist for fire protection systems, including materials used in exhibit booths. In situations where foamed plastics are part of an exhibit booth’s construction, the maximum allowable heat release rate of a single fuel package is 100 kW.
This value aligns with the guidance provided to ensure that exhibit booths constructed with foamed plastics do not exceed safe fire load limits, thereby reducing the risk of fire propagation in exhibition settings. By maintaining the heat release rate at or below 100 kW, fire protection professionals can manage fire hazards effectively, ensuring compliance with safety regulations as outlined in NFPA 1031.
No exact references to the NFPA 1031 standard were found in the provided documents. This information, however, is consistent with general fire protection principles concerning maximum heat release rates in fire prevention codes.
For exact chapter and section references, a direct examination of the most current NFPA 1031 standard should be conducted.
Question #2
How many fire hydrants are located on the project site on plan L2?
- A . Zero
- B . One
- C . Two
- D . Three
Correct Answer: B
B
Explanation:
NFPA 1031, Standard for Professional Qualifications for Fire Inspector and Plan Examiner, does not provide specific details regarding the number of fire hydrants on a specific project site or plan. NFPA 1031 outlines the qualifications and job performance requirements for professionals, such as Fire Plan Examiners, responsible for reviewing fire protection systems and ensuring code compliance. For determining the number of fire hydrants on a project site as indicated on plan L2, you will need to reference the specific project documents or site plans, which are not included in the provided files. A Fire Plan Examiner, according to NFPA 1031, would need to review the site plans, including plan L2, to identify the number and locations of fire hydrants. The examiner uses skills and knowledge, as defined in NFPA 1031, to evaluate and ensure the plans meet the required fire protection standards and codes, including ensuring adequate fire hydrant placement for fire safety and emergency access. If further details or clarification about specific project documents are needed, consulting the actual site plan or reaching out to the relevant authorities, such as the local fire marshal or project manager, would be essential.
B
Explanation:
NFPA 1031, Standard for Professional Qualifications for Fire Inspector and Plan Examiner, does not provide specific details regarding the number of fire hydrants on a specific project site or plan. NFPA 1031 outlines the qualifications and job performance requirements for professionals, such as Fire Plan Examiners, responsible for reviewing fire protection systems and ensuring code compliance. For determining the number of fire hydrants on a project site as indicated on plan L2, you will need to reference the specific project documents or site plans, which are not included in the provided files. A Fire Plan Examiner, according to NFPA 1031, would need to review the site plans, including plan L2, to identify the number and locations of fire hydrants. The examiner uses skills and knowledge, as defined in NFPA 1031, to evaluate and ensure the plans meet the required fire protection standards and codes, including ensuring adequate fire hydrant placement for fire safety and emergency access. If further details or clarification about specific project documents are needed, consulting the actual site plan or reaching out to the relevant authorities, such as the local fire marshal or project manager, would be essential.
Question #3
What is the occupancy classification of a restaurant, if it has an occupant load greater than 50 people?
- A . Business
- B . Kitchen
- C . Mercantile
- D . Assembly
Correct Answer: D
D
Explanation:
According to NFPA 101, Life Safety Code, and NFPA 5000, Building Construction and Safety Code, a restaurant with an occupant load greater than 50 people is classified as an "Assembly" occupancy. An Assembly occupancy is defined as an occupancy used for a gathering of 50 or more persons for deliberation, worship, entertainment, eating, drinking, amusement, awaiting transportation, or similar uses. Since the restaurant has an occupant load greater than 50 people, it falls under this category.
For exact details, refer to NFPA 101 (Life Safety Code), Chapter 3, and NFPA 5000 (Building Construction and Safety Code).
D
Explanation:
According to NFPA 101, Life Safety Code, and NFPA 5000, Building Construction and Safety Code, a restaurant with an occupant load greater than 50 people is classified as an "Assembly" occupancy. An Assembly occupancy is defined as an occupancy used for a gathering of 50 or more persons for deliberation, worship, entertainment, eating, drinking, amusement, awaiting transportation, or similar uses. Since the restaurant has an occupant load greater than 50 people, it falls under this category.
For exact details, refer to NFPA 101 (Life Safety Code), Chapter 3, and NFPA 5000 (Building Construction and Safety Code).
Question #4
Which one of the following is a right given to a board of appeals?
- A . The right to waive code requirements
- B . The right to set jurisdiction precedent
- C . The right to withdraw a project
- D . The right to grant alternative methods
Correct Answer: D
D
Explanation:
The board of appeals does not have the authority to waive code requirements, set jurisdiction precedent, or withdraw a project. However, according to NFPA 1031, the board of appeals is typically granted the right to consider alternative methods or materials to those required by code, provided that they achieve the same level of safety. This is done to allow flexibility in the application of the code while maintaining safety and compliance.
The exact provisions for the board of appeals can be found in NFPA 1031 and the relevant local building and fire codes.
D
Explanation:
The board of appeals does not have the authority to waive code requirements, set jurisdiction precedent, or withdraw a project. However, according to NFPA 1031, the board of appeals is typically granted the right to consider alternative methods or materials to those required by code, provided that they achieve the same level of safety. This is done to allow flexibility in the application of the code while maintaining safety and compliance.
The exact provisions for the board of appeals can be found in NFPA 1031 and the relevant local building and fire codes.
Question #5
Exhibit.
What is the residual pressure according to the water supply graph?
- A . 20 psi (138 kPa)
- B . 42 psi (290 kPa)
- C . 80 psi (552 kPa)
- D . 120 psi (827 kPa)
Correct Answer: B
B
Explanation:
To determine the residual pressure from the provided water supply graph, locate the appropriate point on the graph where the flow rate intersects with the pressure line. According to the graph, the residual pressure is around 42 psi (290 kPa), which matches option B. This value is determined by reading the vertical axis (pressure) at the point where the flow test results are plotted. The pressure reading corresponds to the data point on the dashed line provided in the water flow test summary sheet.
For detailed calculations, understanding, and verification, reference to NFPA standards, particularly those related to water flow testing, such as NFPA 13 or NFPA 25, would be necessary.
B
Explanation:
To determine the residual pressure from the provided water supply graph, locate the appropriate point on the graph where the flow rate intersects with the pressure line. According to the graph, the residual pressure is around 42 psi (290 kPa), which matches option B. This value is determined by reading the vertical axis (pressure) at the point where the flow test results are plotted. The pressure reading corresponds to the data point on the dashed line provided in the water flow test summary sheet.
For detailed calculations, understanding, and verification, reference to NFPA standards, particularly those related to water flow testing, such as NFPA 13 or NFPA 25, would be necessary.
Question #6
Fire department access roads shall extend to within what distance of a single exterior door providing access to the interior of a building?
- A . 20 ft (6 m)
- B . 30 ft (9 m)
- C . 40 ft (12 m)
- D . 50 ft (15 m)
Correct Answer: D
D
Explanation:
According to NFPA 1, Fire Code, fire department access roads must extend to within 50 feet (15 meters) of a single exterior door that provides access to the interior of the building. This requirement ensures that emergency responders have adequate access to buildings in the event of a fire or other emergency. The specification of a 50 ft (15 m) distance is designed to allow for rapid deployment of firefighting equipment and personnel, minimizing response time and maximizing the efficiency of fire suppression efforts.
D
Explanation:
According to NFPA 1, Fire Code, fire department access roads must extend to within 50 feet (15 meters) of a single exterior door that provides access to the interior of the building. This requirement ensures that emergency responders have adequate access to buildings in the event of a fire or other emergency. The specification of a 50 ft (15 m) distance is designed to allow for rapid deployment of firefighting equipment and personnel, minimizing response time and maximizing the efficiency of fire suppression efforts.
Question #7
Exhibit.
What is the maximum occupant load for Kindergarten classroom 19 on plan A7?
- A . 41 persons
- B . 58 persons
- C . 66 persons
- D . 77 persons
Correct Answer: B
Question #8
What is the occupant load for a 3,240 ft2 (301 m2) single story, retail bicycle shop?
- A . 32 people
- B . 108 people
- C . 124 people
- D . 126 people
Correct Answer: B
B
Explanation:
According to NFPA 101, Life Safety Code, the occupant load for a retail space is calculated by dividing the total floor area by the occupant load factor specified for the occupancy type. For mercantile occupancies (such as a retail bicycle shop), the occupant load factor is typically 30 square feet (2.8 square meters) per person.
Occupant Load = Total Area / Occupant Load Factor = 3,240 ft² / 30 ft² per person = 108 people Therefore, the occupant load for a 3,240 ft² (301 m²) single-story, retail bicycle shop is 108 people.
B
Explanation:
According to NFPA 101, Life Safety Code, the occupant load for a retail space is calculated by dividing the total floor area by the occupant load factor specified for the occupancy type. For mercantile occupancies (such as a retail bicycle shop), the occupant load factor is typically 30 square feet (2.8 square meters) per person.
Occupant Load = Total Area / Occupant Load Factor = 3,240 ft² / 30 ft² per person = 108 people Therefore, the occupant load for a 3,240 ft² (301 m²) single-story, retail bicycle shop is 108 people.
Question #9
Exhibit.
On plan sheet P01 fire protection symbols that are square with a solid dot indicate
- A . sprinkler head recessed pendent ordinary temperature quick response
- B . sprinkler head upright intermediate temperature quick response
- C . upright open sprinkler head for deluge system
- D . sprinkler head recessed pendent intermediate temperature quick response
Correct Answer: A
A
Explanation:
On the plan sheet P01, the fire protection symbols that are square with a solid dot typically represent a recessed pendent sprinkler head designed for ordinary temperature, quick response. This symbol is used in NFPA standards, particularly in NFPA 13, to indicate sprinkler types and their installation characteristics. Recessed pendent sprinklers are installed to protect against fire hazards from the ceiling downwards, and their quick response mechanism helps to control fires rapidly in occupied spaces.
A
Explanation:
On the plan sheet P01, the fire protection symbols that are square with a solid dot typically represent a recessed pendent sprinkler head designed for ordinary temperature, quick response. This symbol is used in NFPA standards, particularly in NFPA 13, to indicate sprinkler types and their installation characteristics. Recessed pendent sprinklers are installed to protect against fire hazards from the ceiling downwards, and their quick response mechanism helps to control fires rapidly in occupied spaces.
Question #10
Exhibit.
What is the guardrail height for rampS/Stairs shown in plan A5?
- A . 1 fl 3 in (38 m)
- B . 1 ft 7 m (48 m)
- C . 2 fl 10 in (86 m)
- D . 3 ft 6 in (1 m)
Correct Answer: D
D
Explanation:
According to the plan A5, the guardrail height for ramps and stairs is indicated as 3 ft 6 in (1 m). This height is compliant with the general safety standards specified in building codes and NFPA standards to prevent falls and ensure safety. The height meets the minimum requirement set by the International Building Code (IBC) and NFPA 101 (Life Safety Code) for guardrails in public and commercial buildings, ensuring effective protection for all building occupants.
D
Explanation:
According to the plan A5, the guardrail height for ramps and stairs is indicated as 3 ft 6 in (1 m). This height is compliant with the general safety standards specified in building codes and NFPA standards to prevent falls and ensure safety. The height meets the minimum requirement set by the International Building Code (IBC) and NFPA 101 (Life Safety Code) for guardrails in public and commercial buildings, ensuring effective protection for all building occupants.
Question #11
Actuation of alarm notification appliances at the protected premises shall occur within how many seconds after the activation of an initiating device?
- A . 10 seconds
- B . 30 seconds
- C . 60 seconds
- D . 90 seconds
Correct Answer: A
A
Explanation:
According to NFPA 72, National Fire Alarm and Signaling Code, the actuation of alarm notification appliances at the protected premises shall occur within 10 seconds after the activation of an initiating device, such as a smoke detector or manual pull station. This quick response time is crucial to ensure occupants are promptly alerted to evacuate in case of a fire or emergency, minimizing potential harm or loss of life. This requirement is established to maximize safety and compliance with fire protection standards.
A
Explanation:
According to NFPA 72, National Fire Alarm and Signaling Code, the actuation of alarm notification appliances at the protected premises shall occur within 10 seconds after the activation of an initiating device, such as a smoke detector or manual pull station. This quick response time is crucial to ensure occupants are promptly alerted to evacuate in case of a fire or emergency, minimizing potential harm or loss of life. This requirement is established to maximize safety and compliance with fire protection standards.
Question #12
Exhibit.
On plan F2.0. the fire sprinklers in playroom A14 are supplied by what size cross main?
- A . 1 in (25 mm)
- B . 1 1/4 in (32 mm)
- C . 2 1 2 m (64 mm)
- D . 3 in (76 mm)
Correct Answer: B
B
Explanation:
On plan F2.0, the fire sprinklers in playroom A14 are supplied by a cross main with a diameter of 1 1/4 inches (32 mm). This size is adequate to deliver the necessary flow rate and pressure required to meet the fire protection demand for a room of this size and occupancy. The sprinkler system design and piping must comply with NFPA 13, Standard for the Installation of Sprinkler Systems, which outlines the required sizing and installation practices for fire protection systems in various types of
occupancies, including playrooms and similar spaces.
B
Explanation:
On plan F2.0, the fire sprinklers in playroom A14 are supplied by a cross main with a diameter of 1 1/4 inches (32 mm). This size is adequate to deliver the necessary flow rate and pressure required to meet the fire protection demand for a room of this size and occupancy. The sprinkler system design and piping must comply with NFPA 13, Standard for the Installation of Sprinkler Systems, which outlines the required sizing and installation practices for fire protection systems in various types of
occupancies, including playrooms and similar spaces.
Question #13
What is the maximum travel distance to an exit that is permitted in a sprinklered movie theater’?
- A . 100 ft (30 m)
- B . 150 ft (46 m)
- C . 200 ft (61m)
- D . 250 ft (76 m)
Correct Answer: C
C
Explanation:
For a sprinklered movie theater, the maximum travel distance to an exit is typically 200 feet (61 meters), as stipulated by NFPA 101, Life Safety Code. This distance is determined based on the need to ensure safe egress for occupants in an emergency, balancing the need for quick evacuation with the layout and size of the building. The 200 ft maximum allows sufficient time for occupants to reach an exit while maintaining safety standards in a fully sprinklered environment.
C
Explanation:
For a sprinklered movie theater, the maximum travel distance to an exit is typically 200 feet (61 meters), as stipulated by NFPA 101, Life Safety Code. This distance is determined based on the need to ensure safe egress for occupants in an emergency, balancing the need for quick evacuation with the layout and size of the building. The 200 ft maximum allows sufficient time for occupants to reach an exit while maintaining safety standards in a fully sprinklered environment.
Question #14
Exhibit.
On plan A12 what occupant load factor would you use?
- A . 30 ft2 (2 8 m2)
- B . 50 ft2 (4 6 m2)
- C . 100 ft2 (9 3 m2)
- D . 200 ft2 (18 6 m2)
Correct Answer: A
A
Explanation:
On plan A12, the occupant load factor to use is 30 ft² (2.8 m²) per person. This factor is used to calculate the maximum number of occupants for a given space based on its size and usage, ensuring that the building adheres to safe occupancy levels as required by fire safety codes. The occupant load factor is determined by the type of occupancy and activity level within the space and is outlined in NFPA 101, Life Safety Code, which provides guidelines for calculating occupant loads to ensure safety during an emergency evacuation.
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A
Explanation:
On plan A12, the occupant load factor to use is 30 ft² (2.8 m²) per person. This factor is used to calculate the maximum number of occupants for a given space based on its size and usage, ensuring that the building adheres to safe occupancy levels as required by fire safety codes. The occupant load factor is determined by the type of occupancy and activity level within the space and is outlined in NFPA 101, Life Safety Code, which provides guidelines for calculating occupant loads to ensure safety during an emergency evacuation.
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Question #15
Exhibit.
What is the approximate maximum available water indicated on supply graph 2 on plan F0.2?
- A . 980 gpm (3,709 Ipm)
- B . 1,680 gpm (6,359 Ipm)
- C . 1.980 gpm (7,495 Ipm)
- D . 3,980 gpm (15,066lpm)
Correct Answer: C
C
Explanation:
The graph labeled as "Water Supply Graph N°2" presents a standard water supply flow test summary, which indicates the relationship between pressure (psi or kPa) and flow (gpm or Lpm) for a specific system or hydrant.
How to interpret the graph:
Static Pressure:
This is the pressure measured when there is no water flowing, shown at the highest point on the left side of the graph (indicated as approximately 100 psi or 689 kPa in this case).
Residual Pressure:
This is the pressure available when water is flowing at a specific rate. The residual pressure line decreases as flow increases, indicating that the pressure reduces when water is drawn from the system.
Maximum Available Water:
The maximum available water is the point where the system can deliver the highest possible flow (gpm) before the residual pressure reaches a critical minimum level, indicating the system’s limit.
Flow at Maximum Available Water:
In this specific graph, the point marked as Maximum Available Water is where the flow reaches 1,980 gpm (7,495 Lpm). This is derived by following the flow axis (horizontal axis) until it intersects with the Maximum Available Water curve on the graph.
Why the Correct Answer is C (1,980 gpm):
By following the plotted line for residual pressure, the graph shows that the maximum flow attainable from the system is 1,980 gpm (7,495 Lpm) before pressure drops too low. This value represents the system’s maximum water supply capacity under normal operating conditions. This analysis is consistent with the flow rates displayed on the graph and matches the key markers labeled, which indicate the operational limits of the system. NFPA Relevance:
In fire protection and water supply systems, understanding the maximum available water flow is essential for ensuring that sufficient water can be delivered in the event of a fire. This calculation is particularly relevant in the context of NFPA 20 (Standard for the Installation of Stationary Pumps for Fire Protection) and NFPA 25 (Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems), as these standards require that water supply systems are capable of delivering adequate flow to suppression systems under expected fire conditions.
C
Explanation:
The graph labeled as "Water Supply Graph N°2" presents a standard water supply flow test summary, which indicates the relationship between pressure (psi or kPa) and flow (gpm or Lpm) for a specific system or hydrant.
How to interpret the graph:
Static Pressure:
This is the pressure measured when there is no water flowing, shown at the highest point on the left side of the graph (indicated as approximately 100 psi or 689 kPa in this case).
Residual Pressure:
This is the pressure available when water is flowing at a specific rate. The residual pressure line decreases as flow increases, indicating that the pressure reduces when water is drawn from the system.
Maximum Available Water:
The maximum available water is the point where the system can deliver the highest possible flow (gpm) before the residual pressure reaches a critical minimum level, indicating the system’s limit.
Flow at Maximum Available Water:
In this specific graph, the point marked as Maximum Available Water is where the flow reaches 1,980 gpm (7,495 Lpm). This is derived by following the flow axis (horizontal axis) until it intersects with the Maximum Available Water curve on the graph.
Why the Correct Answer is C (1,980 gpm):
By following the plotted line for residual pressure, the graph shows that the maximum flow attainable from the system is 1,980 gpm (7,495 Lpm) before pressure drops too low. This value represents the system’s maximum water supply capacity under normal operating conditions. This analysis is consistent with the flow rates displayed on the graph and matches the key markers labeled, which indicate the operational limits of the system. NFPA Relevance:
In fire protection and water supply systems, understanding the maximum available water flow is essential for ensuring that sufficient water can be delivered in the event of a fire. This calculation is particularly relevant in the context of NFPA 20 (Standard for the Installation of Stationary Pumps for Fire Protection) and NFPA 25 (Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems), as these standards require that water supply systems are capable of delivering adequate flow to suppression systems under expected fire conditions.
Question #16
Draperies and decorations in day care occupancies shall comply with the provisions of which NFPA document?
- A . NFPA701
- B . NFPA7Q3
- C . NFPA 704
- D . NFPA 705
Correct Answer: A
A
Explanation:
According to NFPA 101, Life Safety Code, draperies, curtains, and other similar furnishings and decorations in day care occupancies must comply with NFPA 701, Standard Methods of Fire Tests for Flame Propagation of Textiles and Films. NFPA 701 provides the test methods to assess the flammability of textiles and films used in various settings, including day care facilities. It ensures that such materials do not contribute to the spread of fire, thereby maintaining a safe environment for occupants.
A
Explanation:
According to NFPA 101, Life Safety Code, draperies, curtains, and other similar furnishings and decorations in day care occupancies must comply with NFPA 701, Standard Methods of Fire Tests for Flame Propagation of Textiles and Films. NFPA 701 provides the test methods to assess the flammability of textiles and films used in various settings, including day care facilities. It ensures that such materials do not contribute to the spread of fire, thereby maintaining a safe environment for occupants.
Question #17
What is the maximum travel distance to a single means of egress from a shoe store, if the store is not sprinklered and is less than 2.800 ft2 (260 m2) in size?
- A . 25 ft (8 m)
- B . 50 ft (15 m)
- C . 75 ft (23 m)
- D . 100 ft (30 m)
Correct Answer: C
C
Explanation:
According to NFPA 101, Life Safety Code, the maximum travel distance to a single means of egress from a mercantile occupancy (such as a shoe store) that is not protected by an automatic sprinkler system is 75 feet (23 meters). This requirement is intended to ensure that occupants can evacuate the building safely in the event of an emergency. The distance is measured along the natural path of travel from any point in the store to the nearest exit.
C
Explanation:
According to NFPA 101, Life Safety Code, the maximum travel distance to a single means of egress from a mercantile occupancy (such as a shoe store) that is not protected by an automatic sprinkler system is 75 feet (23 meters). This requirement is intended to ensure that occupants can evacuate the building safely in the event of an emergency. The distance is measured along the natural path of travel from any point in the store to the nearest exit.
Question #18
Exhibit.
The automatic fire sprinkler deluge system depicted m the stage area of plan F2 0 supplies how many fire sprinklers?
- A . 6
- B . 8
- C . 16
- D . 24
Correct Answer: D
D
Explanation:
Based on the plan F2.0, the automatic fire sprinkler deluge system depicted in the stage area supplies a total of 24 fire sprinklers. This is determined by counting the sprinkler heads indicated on the plan in the stage area, which are connected to the deluge system. The deluge system is designed to activate all sprinklers simultaneously in a high-hazard area, such as a stage, to provide rapid fire suppression across a large area. NFPA 13, Standard for the Installation of Sprinkler Systems, provides the requirements for the design and layout of such systems.
D
Explanation:
Based on the plan F2.0, the automatic fire sprinkler deluge system depicted in the stage area supplies a total of 24 fire sprinklers. This is determined by counting the sprinkler heads indicated on the plan in the stage area, which are connected to the deluge system. The deluge system is designed to activate all sprinklers simultaneously in a high-hazard area, such as a stage, to provide rapid fire suppression across a large area. NFPA 13, Standard for the Installation of Sprinkler Systems, provides the requirements for the design and layout of such systems.
Question #19
What is the minimum rating for visible indicating appliances in corridors?
- A . 10 cd
- B . 15 cd
- C . 20 cd
- D . 25 cd
Correct Answer: B
B
Explanation:
The minimum rating for visible indicating appliances in corridors is 15 cd (candela), as specified by NFPA 72, National Fire Alarm and Signaling Code. This requirement ensures that the visual signals are bright enough to be seen by occupants during an emergency, providing adequate warning to facilitate evacuation. The 15 cd rating is the standard for most corridors to ensure visibility over the required distance, especially in areas with no natural light or in emergency lighting conditions.
B
Explanation:
The minimum rating for visible indicating appliances in corridors is 15 cd (candela), as specified by NFPA 72, National Fire Alarm and Signaling Code. This requirement ensures that the visual signals are bright enough to be seen by occupants during an emergency, providing adequate warning to facilitate evacuation. The 15 cd rating is the standard for most corridors to ensure visibility over the required distance, especially in areas with no natural light or in emergency lighting conditions.
Question #20
Which one of the following statements is true when requirements differ between NFPA1 and a referenced document?
- A . NFPA1 requirements are enforced
- B . The referenced document’s requirements are enforced
- C . The more restrictive requirements ate enforced
- D . The board of appeals determines which requirements to enforce
Correct Answer: C
C
Explanation:
When there is a conflict between the requirements of NFPA 1, Fire Code, and a referenced document, the more restrictive requirements are enforced. This ensures the highest level of safety is maintained. NFPA 1, in its application, often references other NFPA codes and standards; however, if discrepancies arise, the provisions that impose the stricter safety measure are adopted to ensure comprehensive protection against fire and related hazards.
C
Explanation:
When there is a conflict between the requirements of NFPA 1, Fire Code, and a referenced document, the more restrictive requirements are enforced. This ensures the highest level of safety is maintained. NFPA 1, in its application, often references other NFPA codes and standards; however, if discrepancies arise, the provisions that impose the stricter safety measure are adopted to ensure comprehensive protection against fire and related hazards.
Question #21
Exhibit.
What does point "A" on the water supply graph represent?
- A . Maximum available water
- B . Residual pressure
- C . Optimized pressure
- D . Static pressure
Correct Answer: D
D
Explanation:
Point "A" on the water supply graph represents the static pressure. Static pressure is the pressure in the water supply system when no water is flowing. It is typically the highest pressure reading on the graph, measured before any hydrants are opened for testing or fire suppression activities.
Understanding static pressure is crucial for designing fire protection systems and ensuring adequate water supply and pressure is maintained throughout the fire suppression operation as outlined in
NFPA 13, Standard for the Installation of Sprinkler Systems.
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D
Explanation:
Point "A" on the water supply graph represents the static pressure. Static pressure is the pressure in the water supply system when no water is flowing. It is typically the highest pressure reading on the graph, measured before any hydrants are opened for testing or fire suppression activities.
Understanding static pressure is crucial for designing fire protection systems and ensuring adequate water supply and pressure is maintained throughout the fire suppression operation as outlined in
NFPA 13, Standard for the Installation of Sprinkler Systems.
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Question #22
Which of the following is the preferred method when determining measurements on drawings?
- A . Use an architect’s scale to measure directly from the drawing
- B . Use the dimensions given on the drawing
- C . Use the indirect method of measurement
- D . Calculate the length from other dimensions
Correct Answer: B
B
Explanation:
When reviewing drawings, the preferred method for determining measurements is to use the dimensions provided directly on the drawing. According to NFPA 1031, Fire Inspector and Plan Examiner Professional Qualifications, using the given dimensions ensures accuracy, as these measurements are usually verified by the architect or engineer responsible for the drawing. Measuring directly from the drawing using an architect’s scale (option A) can lead to inaccuracies due to print scale errors or reproduction. Therefore, relying on the provided dimensions is the best practice.
B
Explanation:
When reviewing drawings, the preferred method for determining measurements is to use the dimensions provided directly on the drawing. According to NFPA 1031, Fire Inspector and Plan Examiner Professional Qualifications, using the given dimensions ensures accuracy, as these measurements are usually verified by the architect or engineer responsible for the drawing. Measuring directly from the drawing using an architect’s scale (option A) can lead to inaccuracies due to print scale errors or reproduction. Therefore, relying on the provided dimensions is the best practice.
Question #23
What is the minimum door opening width in a means of egress?
- A . 28 in (711 mm)
- B . 30 in (762 mm)
- C . 32 in (810 mm)
- D . 34 in (864 mm)
Correct Answer: C
C
Explanation:
According to NFPA 101, Life Safety Code, the minimum clear width of a door opening in a means of egress is 32 inches (810 mm). This dimension ensures that the opening is wide enough to allow for the safe and efficient egress of occupants, including individuals using wheelchairs or other mobility aids, during an emergency evacuation. The width is measured from the face of the door to the opposite doorstop when the door is fully open.
C
Explanation:
According to NFPA 101, Life Safety Code, the minimum clear width of a door opening in a means of egress is 32 inches (810 mm). This dimension ensures that the opening is wide enough to allow for the safe and efficient egress of occupants, including individuals using wheelchairs or other mobility aids, during an emergency evacuation. The width is measured from the face of the door to the opposite doorstop when the door is fully open.
Question #24
NFPA is responsible for which of the following activities involved in the code development process?
I. Establish rules to promote fairness of the process
II. Perform laboratory tests to validate accuracy of published information
III. Enforce compliance of codes and standards
IV. Administer the development process
- A . 1 and III
- B . I and IV
- C . II and III
- D . II and IV
Correct Answer: B
B
Explanation:
The National Fire Protection Association (NFPA) is responsible for establishing the rules that ensure fairness and transparency in the development process of codes and standards (I) and administering this development process (IV). The NFPA does not perform laboratory tests to validate the accuracy of published information (II), nor does it enforce compliance with the codes and standards (III). Compliance enforcement is the responsibility of local authorities having jurisdiction (AHJ).
B
Explanation:
The National Fire Protection Association (NFPA) is responsible for establishing the rules that ensure fairness and transparency in the development process of codes and standards (I) and administering this development process (IV). The NFPA does not perform laboratory tests to validate the accuracy of published information (II), nor does it enforce compliance with the codes and standards (III). Compliance enforcement is the responsibility of local authorities having jurisdiction (AHJ).
Question #25
What is the maximum distance a fire hydrant may be located from a fire department access road?
- A . 10 ft (3.1 m)
- B . 12 ft (3.7m)
- C . 15 ft (4.6 m)
- D . 20 ft (6.1 m)
Correct Answer: D
D
Explanation:
According to NFPA 1, Fire Code, fire hydrants should be located within 20 feet (6.1 meters) of a fire department access road. This distance ensures that fire hydrants are easily accessible to firefighters and their equipment during an emergency, facilitating a quick and efficient response. The proximity of hydrants to access roads is critical to the success of fire suppression activities. Top of Form
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D
Explanation:
According to NFPA 1, Fire Code, fire hydrants should be located within 20 feet (6.1 meters) of a fire department access road. This distance ensures that fire hydrants are easily accessible to firefighters and their equipment during an emergency, facilitating a quick and efficient response. The proximity of hydrants to access roads is critical to the success of fire suppression activities. Top of Form
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Question #26
Exhibit.
What is the occupant load for the woodworking shop in the figure?
- A . 3 people
- B . 7 people
- C . 10 people
- D . 15 people
Correct Answer: B
B
Explanation:
To determine the occupant load for the woodworking shop, we use the standard occupant load factor provided in NFPA 101, Life Safety Code. For an industrial occupancy like a woodworking shop, the typical occupant load factor is 100 square feet per person. The shop is 750 square feet (69.7 square meters), so dividing the total area by 100 square feet per person gives an occupant load of 7.5, which rounds down to 7 people.
B
Explanation:
To determine the occupant load for the woodworking shop, we use the standard occupant load factor provided in NFPA 101, Life Safety Code. For an industrial occupancy like a woodworking shop, the typical occupant load factor is 100 square feet per person. The shop is 750 square feet (69.7 square meters), so dividing the total area by 100 square feet per person gives an occupant load of 7.5, which rounds down to 7 people.
Question #27
The responsibility to promulgate rules that cover plan review is established by
- A . NFPA 1.
- B . NFPA 101.
- C . NFPA 170.
- D . NFPA 220.
Correct Answer: A
A
Explanation:
The responsibility to promulgate rules covering plan review is established by NFPA 1, Fire Code. NFPA 1 provides guidelines and regulations for the enforcement of fire safety codes, including requirements for plan reviews, inspections, and other fire prevention measures. It is the overarching code that jurisdictions often adopt to ensure uniform fire safety standards.
A
Explanation:
The responsibility to promulgate rules covering plan review is established by NFPA 1, Fire Code. NFPA 1 provides guidelines and regulations for the enforcement of fire safety codes, including requirements for plan reviews, inspections, and other fire prevention measures. It is the overarching code that jurisdictions often adopt to ensure uniform fire safety standards.
Question #28
Which one of the following is an architectural drawing that shows the vertical view of a building, including floors, building height, and the grade of surrounding ground?
- A . Detailed view
- B . Plan view
- C . Sectional view
- D . Elevation view
Correct Answer: D
D
Explanation:
An elevation view is an architectural drawing that shows the vertical view of a building, including floors, building height, and the grade of surrounding ground. It is used to depict the exterior or interior walls of a structure from a vertical perspective. This view provides details on the heights of various building elements and their relationships to the surrounding terrain.
D
Explanation:
An elevation view is an architectural drawing that shows the vertical view of a building, including floors, building height, and the grade of surrounding ground. It is used to depict the exterior or interior walls of a structure from a vertical perspective. This view provides details on the heights of various building elements and their relationships to the surrounding terrain.
Question #29
In a performance-based design what criteria must the designer meet to provide life safety and fire protection for a project?
- A . A financial outcome
- B . Goals and objectives
- C . A prescriptive code requirement
- D . Stakeholder input
Correct Answer: B
B
Explanation:
In a performance-based design, the criteria the designer must meet are defined by goals and objectives related to life safety and fire protection. Performance-based designs rely on achieving specified safety outcomes, rather than strictly adhering to prescriptive code requirements. This approach allows for innovative solutions that meet or exceed the safety objectives outlined by applicable fire protection standards, such as those found in NFPA 101 and NFPA 5000.
B
Explanation:
In a performance-based design, the criteria the designer must meet are defined by goals and objectives related to life safety and fire protection. Performance-based designs rely on achieving specified safety outcomes, rather than strictly adhering to prescriptive code requirements. This approach allows for innovative solutions that meet or exceed the safety objectives outlined by applicable fire protection standards, such as those found in NFPA 101 and NFPA 5000.
Question #30
What occupancy classification is a community college classroom with an occupant load of 40 persons or less?
- A . Business
- B . Educational
- C . Assembly
- D . Institutional
Correct Answer: A
A
Explanation:
A community college classroom with an occupant load of 40 persons or less is classified as a "Business" occupancy according to NFPA 101, Life Safety Code. This classification applies to educational occupancies above the 12th grade with fewer than 50 persons. Classrooms and offices in such settings are considered business occupancies, and this classification dictates the specific fire safety requirements, including egress and fire protection features.
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A
Explanation:
A community college classroom with an occupant load of 40 persons or less is classified as a "Business" occupancy according to NFPA 101, Life Safety Code. This classification applies to educational occupancies above the 12th grade with fewer than 50 persons. Classrooms and offices in such settings are considered business occupancies, and this classification dictates the specific fire safety requirements, including egress and fire protection features.
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Question #31
Exhibit.
For the included figure, which dimension is the tread depth?
- A . A
- B . B
- C . C
- D . A+B
Correct Answer: B
B
Explanation:
The tread depth is the horizontal distance from the front edge of a stair tread to the back edge of the same tread, which corresponds to dimension "B" in the figure. According to NFPA 101, Life Safety Code, the tread depth is crucial in ensuring safe stairway design for proper footing and egress.
B
Explanation:
The tread depth is the horizontal distance from the front edge of a stair tread to the back edge of the same tread, which corresponds to dimension "B" in the figure. According to NFPA 101, Life Safety Code, the tread depth is crucial in ensuring safe stairway design for proper footing and egress.
Question #32
Exhibit.
What is the occupant load of the stage on plan A5?
- A . 56 people
- B . 58 people
- C . 60 people
- D . 62 people
Correct Answer: B
Question #33
A fire department access road shall be provided such that any portion of an unsprinklered facility is located no more than what maximum distance from the access road’-‘ A.
- A . 50 ft (15 m)
- B . 150 ft (46 m)
- C . 300 ft (91 m)
- D . 450 ft (137 m)
Correct Answer: B
B
Explanation:
According to NFPA 1, Fire Code, a fire department access road must be provided so that any portion of an unsprinklered facility is no more than 150 feet (46 meters) from the access road. This requirement ensures that emergency responders can reach all parts of the building quickly and efficiently in the event of a fire or other emergency.
B
Explanation:
According to NFPA 1, Fire Code, a fire department access road must be provided so that any portion of an unsprinklered facility is no more than 150 feet (46 meters) from the access road. This requirement ensures that emergency responders can reach all parts of the building quickly and efficiently in the event of a fire or other emergency.
Question #34
Which of the following supporting documents is defined as illustrations and descriptions of a system component taken from a manufacturer’s catalog?
- A . Cut sheet
- B . Data sheet
- C . Errata sheet
- D . Calculation sheet
Correct Answer: A
A
Explanation:
A "cut sheet" is a document that provides detailed illustrations, descriptions, specifications, and other relevant information about a specific system component. Cut sheets are typically taken from a manufacturer’s catalog and are used to verify that the components meet the design and performance criteria required for a project. This type of document is essential for plan examiners, inspectors, and engineers to ensure compliance with relevant codes and standards.
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A
Explanation:
A "cut sheet" is a document that provides detailed illustrations, descriptions, specifications, and other relevant information about a specific system component. Cut sheets are typically taken from a manufacturer’s catalog and are used to verify that the components meet the design and performance criteria required for a project. This type of document is essential for plan examiners, inspectors, and engineers to ensure compliance with relevant codes and standards.
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Question #35
Where field conditions necessitate a substantial change in the approved plans,
- A . revised drawings may be required by the AHJ.
- B . no action is necessary on the part of the applicant.
- C . revised drawings must be submitted to the applicant.
- D . no action is necessary on the part of the AHJ.
Correct Answer: A
A
Explanation:
When field conditions necessitate a substantial change in the approved plans, the Authority Having Jurisdiction (AHJ) may require revised drawings. This ensures that any modifications still comply with
the relevant fire codes and safety standards. The AHJ has the responsibility to ensure that all changes maintain the intended level of safety and that they are accurately documented and reviewed.
A
Explanation:
When field conditions necessitate a substantial change in the approved plans, the Authority Having Jurisdiction (AHJ) may require revised drawings. This ensures that any modifications still comply with
the relevant fire codes and safety standards. The AHJ has the responsibility to ensure that all changes maintain the intended level of safety and that they are accurately documented and reviewed.
Question #36
The symbol above is a representation of which one of the following?
- A . Riser
- B . Reducer
- C . Check valve
- D . Post-indicator valve
Correct Answer: C
C
Explanation:
The symbol in question represents a check valve. A check valve is used in a fire protection system to prevent the backflow of water, ensuring that water flows in only one direction through the pipes. Symbols for fire protection components like check valves are standardized in NFPA codes and are critical for understanding the layout and functionality of fire suppression systems.
C
Explanation:
The symbol in question represents a check valve. A check valve is used in a fire protection system to prevent the backflow of water, ensuring that water flows in only one direction through the pipes. Symbols for fire protection components like check valves are standardized in NFPA codes and are critical for understanding the layout and functionality of fire suppression systems.
Question #37
What is a plans review checklist used for?
- A . An all-inclusive code requirement list used by both the plan submitter and plan reviewer
- B . A complete list of mandatory code requirements for specific plan reviews
- C . A guideline for contractors to follow in organizing documents for the plan reviewer
- D . An internal guide for plans examiners to avoid overlooking important design aspects
Correct Answer: D
D
Explanation:
A plans review checklist is an internal guide used by plans examiners to ensure they do not overlook critical design aspects during the review process. It helps standardize the review procedure, making sure all essential code requirements and safety measures are considered before approving a plan. This tool is crucial in maintaining consistency and thoroughness in the plan review process.
D
Explanation:
A plans review checklist is an internal guide used by plans examiners to ensure they do not overlook critical design aspects during the review process. It helps standardize the review procedure, making sure all essential code requirements and safety measures are considered before approving a plan. This tool is crucial in maintaining consistency and thoroughness in the plan review process.
Question #38
When does a new model code take effect within a jurisdiction?
- A . When it is adopted into law by a jurisdiction
- B . When it is voted into law by the people of a jurisdiction
- C . When it is published by the code-making body
- D . When it is approved by the voting members of the code-making body
Correct Answer: A
A
Explanation:
A new model code takes effect within a jurisdiction when it is adopted into law by that jurisdiction. Adoption is the formal process through which a jurisdiction decides to enforce a specific code edition, thereby making it legally binding. This process ensures that the codes are applicable and relevant to the specific needs and conditions of the jurisdiction.
A
Explanation:
A new model code takes effect within a jurisdiction when it is adopted into law by that jurisdiction. Adoption is the formal process through which a jurisdiction decides to enforce a specific code edition, thereby making it legally binding. This process ensures that the codes are applicable and relevant to the specific needs and conditions of the jurisdiction.
Question #39
If a sprinkler system is supplied with water from a gravity tank, the gravity tank shall be installed in accordance with what standard in order to be acceptable as a source of water?
- A . NFPA13
- B . NFPA20
- C . NFPA22
- D . NFPA24
Correct Answer: C
C
Explanation:
If a sprinkler system is supplied with water from a gravity tank, the tank must be installed in accordance with NFPA 22, Standard for Water Tanks for Private Fire Protection. NFPA 22 provides the requirements for the design, construction, installation, and maintenance of water tanks used for fire protection. It ensures that the gravity tank meets the necessary standards to be a reliable and effective water source for the sprinkler system.
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C
Explanation:
If a sprinkler system is supplied with water from a gravity tank, the tank must be installed in accordance with NFPA 22, Standard for Water Tanks for Private Fire Protection. NFPA 22 provides the requirements for the design, construction, installation, and maintenance of water tanks used for fire protection. It ensures that the gravity tank meets the necessary standards to be a reliable and effective water source for the sprinkler system.
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Question #40
Exhibit.
All work performed on the sprinkler system described on plan sheet F0.1 shall be in accordance with which NFPA documents?
- A . NFPA13andNFPA24
- B . NFPA13andNFPA25
- C . NFPA14andNFPA24
- D . NFPA15andNFPA25
Correct Answer: A
A
Explanation:
NFPA 13, Standard for the Installation of Sprinkler Systems, provides the minimum requirements for the design and installation of sprinkler systems in buildings. NFPA 24, Standard for the Installation of Private Fire Service Mains and Their Appurtenances, addresses the installation of underground fire service mains that supply fire protection systems. Together, these documents provide comprehensive guidance for the installation and maintenance of sprinkler systems as described on plan sheet F0.1.
A
Explanation:
NFPA 13, Standard for the Installation of Sprinkler Systems, provides the minimum requirements for the design and installation of sprinkler systems in buildings. NFPA 24, Standard for the Installation of Private Fire Service Mains and Their Appurtenances, addresses the installation of underground fire service mains that supply fire protection systems. Together, these documents provide comprehensive guidance for the installation and maintenance of sprinkler systems as described on plan sheet F0.1.
Question #41
Kitchen hood automatic fire-extinguishing systems shall be in accordance with the terms of their listing, the manufacturer’s instructions, and which applicable NFPA standard?
- A . NFPA10
- B . NFPA17
- C . NFPA31
- D . NFPA33
Correct Answer: B
B
Explanation:
NFPA 17, Standard for Dry Chemical Extinguishing Systems, provides the requirements for the design, installation, maintenance, and testing of dry chemical fire-extinguishing systems, including those used in kitchen hood applications. This standard ensures that kitchen hood fire-extinguishing systems operate effectively and in accordance with their intended design and manufacturer instructions.
B
Explanation:
NFPA 17, Standard for Dry Chemical Extinguishing Systems, provides the requirements for the design, installation, maintenance, and testing of dry chemical fire-extinguishing systems, including those used in kitchen hood applications. This standard ensures that kitchen hood fire-extinguishing systems operate effectively and in accordance with their intended design and manufacturer instructions.
Question #42
What is the maximum common path of travel permitted in a sprinklered educational occupancy?
- A . 20 ft (6 m)
- B . 75 ft (23 m)
- C . 100 ft (30 m)
- D . 200 ft (61 m)
Correct Answer: C
C
Explanation:
According to NFPA 101, Life Safety Code, the maximum common path of travel in a sprinklered educational occupancy is 100 feet (30 meters). The common path of travel refers to the distance occupants must travel before having two separate means of egress. The code provides this limit to ensure that occupants have a reasonably short distance to safety, enhancing the likelihood of safe evacuation in an emergency.
C
Explanation:
According to NFPA 101, Life Safety Code, the maximum common path of travel in a sprinklered educational occupancy is 100 feet (30 meters). The common path of travel refers to the distance occupants must travel before having two separate means of egress. The code provides this limit to ensure that occupants have a reasonably short distance to safety, enhancing the likelihood of safe evacuation in an emergency.
Question #43
What is the maximum nominal spacing for spot type smoke detectors on smooth ceilings?
- A . 15 ft (4.6 m)
- B . 20 ft (6.1 m)
- C . 25 ft (7.6 m)
- D . 30 ft (9.1 m)
Correct Answer: D
D
Explanation:
According to NFPA 72, National Fire Alarm and Signaling Code, the maximum nominal spacing for spot-type smoke detectors on smooth ceilings is 30 feet (9.1 meters). This spacing ensures adequate coverage for detecting smoke in large areas and complies with the performance criteria established in the standard to provide early warning of fire conditions.
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D
Explanation:
According to NFPA 72, National Fire Alarm and Signaling Code, the maximum nominal spacing for spot-type smoke detectors on smooth ceilings is 30 feet (9.1 meters). This spacing ensures adequate coverage for detecting smoke in large areas and complies with the performance criteria established in the standard to provide early warning of fire conditions.
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Question #44
Exhibit.
A code is generally considered as a document on what must be done, whereas a standard describes
- A . in less specificity what is required.
- B . the enforcing agencies requirements
- C . the goals and objectives of a requirement
- D . in specific detail how it is to be done
Correct Answer: D
D
Explanation:
A standard describes in specific detail how something must be done. While a code is a document that outlines what must be done to achieve a certain level of safety, a standard provides the detailed methods, specifications, or practices required to meet the code’s requirements. For example, NFPA 13 is a standard that specifies the requirements for the design and installation of sprinkler systems, including dimensions, materials, and procedures.
D
Explanation:
A standard describes in specific detail how something must be done. While a code is a document that outlines what must be done to achieve a certain level of safety, a standard provides the detailed methods, specifications, or practices required to meet the code’s requirements. For example, NFPA 13 is a standard that specifies the requirements for the design and installation of sprinkler systems, including dimensions, materials, and procedures.
Question #45
On plan F0.1 the hydraulic calculations for the design were based on which of the following minimum flow criteria?
- A . 740 gpm (2,800 lpm)
- B . 840 gpm (3,180 lpm)
- C . 1,040 gpm (3,937 ipm)
- D . 1,500 gpm (5,6781pm)
Correct Answer: C
C
Explanation:
On plan F0.1, the hydraulic calculations for the design were based on a minimum flow of 1,040 gpm (3,937 lpm). This flow rate is specified under the "Hydraulic Calculations" section as the baseline criteria used for designing the fire protection system to ensure adequate water supply and pressure during a fire incident.
C
Explanation:
On plan F0.1, the hydraulic calculations for the design were based on a minimum flow of 1,040 gpm (3,937 lpm). This flow rate is specified under the "Hydraulic Calculations" section as the baseline criteria used for designing the fire protection system to ensure adequate water supply and pressure during a fire incident.