Fire Inspection & Code Enforcement Chapts. 4&5
Quiz questions for study for chapters 4&5 - 7th edition
- 1.
Upon what is the construction type of a building based?
- A.
The occupancy classification and fire resistance of the materials
- B.
The flammability ratings of the materials and occupancy rating
- C.
The fire resistance of the materials and design of the structure
Correct Answer
C. The fire resistance of the materials and design of the structureExplanation
The construction type of a building is based on the fire resistance of the materials used and the design of the structure. This means that the materials used in the building should have a certain level of fire resistance to prevent the spread of fire. Additionally, the design of the structure should also incorporate features that enhance fire safety, such as fire-resistant walls, doors, and fire escapes. These factors are crucial in determining the construction type of a building and ensuring its safety in the event of a fire.Rate this question:
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- 2.
Upon what is the occupancy classification of a building based?
- A.
The use of the building
- B.
The construction of the building
- C.
Th interior design of the building
Correct Answer
A. The use of the buildingExplanation
The occupancy classification of a building is based on the use of the building. This means that the classification is determined by the purpose or function for which the building is intended to be used. Different types of buildings have different occupancy classifications, such as residential, commercial, industrial, or institutional. The use of the building helps to determine the specific requirements and regulations that need to be followed for safety and compliance purposes. The construction of the building and the interior design may also play a role in certain aspects of the occupancy classification, but the primary factor is the use of the building.Rate this question:
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- 3.
When an inspector is preparing to review a set of plans for the construction of a new structure, which of the following questions is important to answer?
- A.
How and from what materials will the building be constructed?
- B.
Why has the building been designed, and does it meet the codes?
- C.
Where and how does the building fit into the surrounding architecture?
Correct Answer
A. How and from what materials will the building be constructed?Explanation
When an inspector is preparing to review a set of plans for the construction of a new structure, it is important to answer the question of how and from what materials will the building be constructed. This information is crucial for ensuring that the construction meets the necessary safety standards and building codes. It allows the inspector to assess the structural integrity of the proposed building and identify any potential risks or issues that may arise during the construction process. Additionally, understanding the materials and construction methods helps the inspector determine if the building will be durable and sustainable in the long term.Rate this question:
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- 4.
If an inspector is reviewing plans for a renovation to an existing structure, issuing a new occupancy permit, or making a field inspection, which of the following questions must be answered?
- A.
Have all the options for compliance to the code been identified for the owner and/or occupant?
- B.
Has the occupant or builder completed the renovations or completed any modifications to the structure?
- C.
Have either the purpose or construction materials of the building changed since the last inspection?
Correct Answer
C. Have either the purpose or construction materials of the building changed since the last inspection?Explanation
The question that must be answered is whether the purpose or construction materials of the building have changed since the last inspection. This is important because any changes to the purpose or construction materials could impact the building's compliance with the code and may require additional permits or inspections. It is crucial for the inspector to assess these changes to ensure the safety and integrity of the structure.Rate this question:
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- 5.
What document establishes the construction types and occupancy classifications for a given city or community?
- A.
The city or community charter
- B.
The NFPA Fire Protection Handbook
- C.
The code adopted by the authority having jurisdiction
Correct Answer
C. The code adopted by the authority having jurisdictionExplanation
The code adopted by the authority having jurisdiction establishes the construction types and occupancy classifications for a given city or community. This code is a set of regulations and standards that dictate the requirements for buildings and structures, including their construction materials, design, and use. The authority having jurisdiction refers to the organization or agency responsible for enforcing these codes and ensuring the safety and compliance of buildings within their jurisdiction. By adopting and enforcing the code, the authority establishes the guidelines for construction types and occupancy classifications in the city or community.Rate this question:
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- 6.
Which of the following is an accurate list of considerations in selecting a building's construction type?
- A.
Occupancy type, building size, and the presence or lack of automatic fire-suppression systems
- B.
Availability of building systems to be used, water for suppression systems, and distance to the closest fire hydrant
- C.
Automatic fire-suppression systems, detection systems, building location, and landscaping requirements of the code
Correct Answer
A. Occupancy type, building size, and the presence or lack of automatic fire-suppression systemsExplanation
The correct answer is occupancy type, building size, and the presence or lack of automatic fire-suppression systems. When selecting a building's construction type, it is important to consider the type of occupancy it will have, as different occupancies have different requirements and regulations. The size of the building is also a crucial factor as it affects the structural design and fire protection measures needed. Additionally, the presence or absence of automatic fire-suppression systems is important as it can significantly impact the safety of the building and its occupants.Rate this question:
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- 7.
All structural members of Type I construction are made up of what type of materials?
- A.
Any building or construction system that has a four hour rating
- B.
Noncombustible materials that possess a high fire-resistance rating
- C.
Noncombustible and limited combustible materials with equivalent fire ratings
Correct Answer
B. Noncombustible materials that possess a high fire-resistance ratingExplanation
Type I construction is the highest level of fire-resistance rating for buildings. It requires all structural members to be made of noncombustible materials that have a high fire-resistance rating. This means that the materials used in Type I construction are able to withstand fire for a significant amount of time without losing their structural integrity. This is important for ensuring the safety of the building and its occupants in the event of a fire.Rate this question:
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- 8.
Reinforced concrete, precast concrete, and protected steel frame construction are most commonly found in what type of construction?
- A.
Type I
- B.
Type II
- C.
Type III
Correct Answer
A. Type IExplanation
Reinforced concrete, precast concrete, and protected steel frame construction are commonly found in Type I construction. Type I construction is known as fire-resistive construction, which is designed to withstand extreme fire conditions. It provides the highest level of fire resistance and is typically used for high-rise buildings, hospitals, and other structures where fire safety is crucial. The materials used in Type I construction, such as reinforced concrete and protected steel frames, offer superior strength and durability, making them suitable for withstanding the intense heat and structural demands of fire incidents.Rate this question:
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- 9.
What does the term protected steel refer to?
- A.
Steel structures behind walls and above or below ceilings and flooring systems
- B.
A steel system that has a special metallurgy formula designed to be heat resistant
- C.
Steel beams covered with spray-on fireproofing or fully encased in a designed system
Correct Answer
C. Steel beams covered with spray-on fireproofing or fully encased in a designed systemExplanation
Protected steel refers to steel beams that are either covered with spray-on fireproofing or fully encased in a designed system. This is done to enhance the fire resistance of the steel structure. The fireproofing material acts as a barrier, preventing the steel beams from reaching high temperatures during a fire, thus maintaining the structural integrity of the building. This is an important safety measure in construction to ensure the stability and safety of the building in the event of a fire.Rate this question:
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- 10.
Which type of construction describes a building constructed of concrete block with unprotected open-web steel joists and metal deck roof?
- A.
Type I
- B.
Type II
- C.
Type III
Correct Answer
B. Type IIExplanation
A building constructed of concrete block with unprotected open-web steel joists and a metal deck roof is classified as Type II construction. Type II construction refers to buildings that have non-combustible materials for their structural components, such as concrete, steel, or masonry. In this case, the concrete block and steel joists make the building non-combustible, providing a higher level of fire resistance compared to other types of construction.Rate this question:
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- 11.
Under which of the following conditions would Type II construction normally be used?
- A.
When fire risk is expected to be moderate and fire suppression systems are designed to handle the expected load
- B.
When fire risk is expected to be low and fire suppression and detection systems are designed to meet the hazard load
- C.
When fire risk is not expected to be an issue and fire suppression and detection systems are expected to handle the risk
Correct Answer
B. When fire risk is expected to be low and fire suppression and detection systems are designed to meet the hazard loadExplanation
Type II construction is typically used when fire risk is expected to be low, but fire suppression and detection systems are still designed to meet the hazard load. This means that although the risk of fire is not high, the construction is still built to withstand potential hazards and has adequate measures in place to handle any fire emergencies that may occur. This ensures the safety of the occupants and minimizes the potential damage caused by fire.Rate this question:
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- 12.
Which of the following statements about the term noncombustible as related to building construction is MOST accurate?
- A.
Noncombustible refers to a fully protected building
- B.
Noncombustible refers to the weight-bearing walls only
- C.
Noncombustible does not always reflect the true nature of the structure
Correct Answer
C. Noncombustible does not always reflect the true nature of the structureExplanation
Noncombustible refers to materials that do not easily catch fire or burn. However, the term "noncombustible" does not always accurately reflect the true nature of the entire structure. While the materials used in the construction may be noncombustible, other components such as furnishings, insulation, or finishes may still be combustible. Therefore, it is important to consider the overall fire safety measures and not solely rely on the noncombustible classification when assessing the fire risk of a structure.Rate this question:
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- 13.
Which type of construction is commonly used when building churches and schools?
- A.
Type I
- B.
Type II
- C.
Type III
Correct Answer
C. Type IIIExplanation
Type III construction is commonly used when building churches and schools. This type of construction is also known as ordinary construction and is characterized by the use of non-combustible materials such as concrete and masonry. It provides a high level of fire resistance and structural stability, making it suitable for buildings that require a higher level of safety, such as schools and churches. Type III construction is cost-effective and widely used in many commercial and institutional buildings.Rate this question:
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- 14.
What type of construction requires exterior walls to be constructed of noncombustible materials and allows interior elements such as floors, roofs, and interior nonbearing framing to be constructed of small-dimension wood or metal stud systems?
- A.
Type I
- B.
Type II
- C.
Type III
Correct Answer
C. Type IIIExplanation
Type III construction requires exterior walls to be constructed of noncombustible materials, such as concrete or masonry, to provide fire resistance. However, it allows interior elements like floors, roofs, and interior nonbearing framing to be constructed of small-dimension wood or metal stud systems. This type of construction is commonly used in residential buildings, where the exterior walls need to be fire-resistant but the interior elements can be made of lighter materials for cost-effectiveness and ease of construction.Rate this question:
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- 15.
Which of the following would be a reason for caution as an inspector conducts an inspection on a Type III structure?
- A.
Decorative elements commonly used in Type III construction can create a falling hazard, so attachment mechanisms need close inspection.
- B.
Type III structures are notorious for early collapse during fires and special care should be given to inspecting roof support systems.
- C.
Voids exist inside the wooden channels created by roof and truss systems that will allow fire spread unless proper fire stopping is applied.
Correct Answer
C. Voids exist inside the wooden channels created by roof and truss systems that will allow fire spread unless proper fire stopping is applied.Explanation
Decorative elements commonly used in Type III construction can create a falling hazard, so attachment mechanisms need close inspection. Type III structures are notorious for early collapse during fires and special care should be given to inspecting roof support systems. However, the reason for caution as an inspector conducts an inspection on a Type III structure is that voids exist inside the wooden channels created by roof and truss systems that will allow fire spread unless proper fire stopping is applied.Rate this question:
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- 16.
Type IV construction is commonly referred to as _______ construction?
- A.
Wood frame
- B.
Heavy timber
- C.
Fire resistive
Correct Answer
B. Heavy timberExplanation
Type IV construction is commonly referred to as "heavy timber" construction because it is characterized by the use of large, solid wood members for structural elements such as columns, beams, and floors. This type of construction provides a high level of fire resistance due to the thickness and density of the timber used. Heavy timber construction is often used in buildings where fire safety is a priority, such as churches, schools, and historic structures.Rate this question:
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- 17.
Which of the following statements about Type IV structures is MOST accurate?
- A.
Type IV structures are prone to early structural failure and collapse under fire conditions
- B.
Type IV structures are extremely stable and more resistant to collapse under fire conditions
- C.
Type IV structures are rarely exposed to heavy fire due to their non-combustible construction.
Correct Answer
B. Type IV structures are extremely stable and more resistant to collapse under fire conditionsExplanation
Type IV structures are extremely stable and more resistant to collapse under fire conditions. This is because Type IV structures are constructed with non-combustible materials such as concrete or masonry. These materials have high fire resistance and do not contribute to the spread of fire. Therefore, Type IV structures are less likely to experience structural failure or collapse in the event of a fire compared to other types of structures.Rate this question:
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- 18.
What size does lumber need to be in order to meet the criteria of large-dimensioned?
- A.
Larger than 2 inches
- B.
Larger than 4 inches
- C.
Larger than 6 inches
Correct Answer
B. Larger than 4 inchesExplanation
Lumber needs to be larger than 4 inches in order to meet the criteria of being large-dimensioned.Rate this question:
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- 19.
Any materials used in heavy timber construction that are not made of wood must have a fire-resistance rating of how long?
- A.
1 hour
- B.
2 hours
- C.
3 hours
Correct Answer
A. 1 hourExplanation
In heavy timber construction, any materials that are not made of wood must have a fire-resistance rating of 1 hour. This means that these materials should be able to withstand fire for at least 1 hour before they start to lose their structural integrity. This requirement is important to ensure the safety of the building and its occupants in case of a fire.Rate this question:
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- 20.
Which construction type is commonly known as wood frame or frame construction?
- A.
Type II
- B.
Type III
- C.
Type V
Correct Answer
C. Type VExplanation
Type V construction is commonly known as wood frame or frame construction. This type of construction utilizes wood as the primary structural material, with walls, floors, and roofs made of wood framing. Type V construction is often found in residential buildings and small commercial structures. It is the least fire-resistant type of construction, as it has limited fire protection measures compared to other construction types.Rate this question:
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- 21.
What is the fire protection effect of adding a masonry veneer to a wood frame building?
- A.
Masonry veneers provide little additional fire protection
- B.
The code is applied as if the building is Type IV construction
- C.
Masonry veneers increase fire protection and qualify the building as Type III
Correct Answer
A. Masonry veneers provide little additional fire protectionExplanation
Adding a masonry veneer to a wood frame building provides little additional fire protection. This means that the masonry veneer does not significantly enhance the building's ability to resist fire. It is important to note that the code is still applied as if the building is Type IV construction, which typically refers to heavy timber construction. Therefore, the masonry veneer does not change the building's classification and does not qualify it as Type III construction, which generally has higher fire resistance requirements.Rate this question:
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- 22.
Which of the following is a primary difference between a traditional solid floor joist systems and the floor truss systems now being used in some Type V structures?
- A.
Floor joist systems create more voids through which fire can travel.
- B.
Truss systems are built of lighter materials and are more weak than joists.
- C.
Truss systems create a large open void area between the floors of a structure.
Correct Answer
C. Truss systems create a large open void area between the floors of a structure.Explanation
Truss systems create a large open void area between the floors of a structure. This means that there is more space between the floors, allowing for greater flexibility in design and potential for larger open spaces. This can be advantageous in certain architectural designs and can also allow for easier installation of mechanical and electrical systems. However, it is important to note that this large open void area can also pose challenges in terms of fire safety and structural integrity.Rate this question:
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- 23.
What are three types of building construction defined in the National Building Code of Canada (NBC)?
- A.
Noncombustible construction, fire resistive construction, heavy timber construction
- B.
Combustible construction, noncombustible construction, heavy timber construction
- C.
Fire resistive construction, noncombustible construction, combustible construction
Correct Answer
B. Combustible construction, noncombustible construction, heavy timber constructionExplanation
The National Building Code of Canada (NBC) defines three types of building construction: combustible construction, noncombustible construction, and heavy timber construction. Combustible construction refers to buildings that are constructed with materials that can easily catch fire, such as wood. Noncombustible construction refers to buildings that are constructed with materials that do not easily catch fire, such as concrete or steel. Heavy timber construction refers to buildings that are constructed with large dimensioned wood structural members, providing a higher level of fire resistance compared to combustible construction.Rate this question:
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- 24.
How does the NBC assist code users in understanding the definitions and application of the code?
- A.
The NBC specifies specific requirements and limitations on materials used for each type of construction.
- B.
The NBC leaves the selection of materials and how they apply to the construction types up to the local jurisdiction
- C.
The NBC publishes a supplement to the code titled Construction Materials Application Guide for use by jurisdictions.
Correct Answer
A. The NBC specifies specific requirements and limitations on materials used for each type of construction.Explanation
The correct answer is that the NBC specifies specific requirements and limitations on materials used for each type of construction. This means that the code provides clear guidelines on what materials can be used and how they should be used in different types of construction projects. This helps code users understand the definitions and application of the code by providing them with specific information on materials that are allowed and those that are not, ensuring that construction projects are safe and compliant with the code.Rate this question:
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- 25.
Occupancy classification is the:
- A.
Use of all or a portion of a building or structure.
- B.
Purpose defined by the building's construction type.
- C.
Designation of use applied by the architect.
Correct Answer
A. Use of all or a portion of a building or structure.Explanation
The correct answer is "use of all or a portion of a building or structure." This answer accurately describes occupancy classification as the utilization of a building or structure, either in its entirety or a specific area within it. It refers to the intended purpose or function of the space, regardless of the building's construction type or the architect's designation.Rate this question:
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- 26.
What is the purpose of classifying structures using occupancy classifications?
- A.
To identify the frequency of inspections and review of permits
- B.
To calculate an appropriate occupancy load for any given structure
- C.
To gain a reasonable expectation of the level of hazard a building presents
Correct Answer
C. To gain a reasonable expectation of the level of hazard a building presentsExplanation
Classifying structures using occupancy classifications helps to gain a reasonable expectation of the level of hazard a building presents. By categorizing buildings based on their use and occupancy, it becomes easier to assess the potential risks and hazards associated with them. This information is crucial for determining appropriate safety measures, emergency preparedness, and regulatory compliance. It also aids in allocating resources effectively for inspections, permits, and enforcement, ensuring that buildings are adequately maintained and pose minimal risk to occupants and the surrounding environment.Rate this question:
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- 27.
Which of the following identifies a condition that inspectors should be aware of in regards to building occupancy classifications?
- A.
The type of construction is the primary element taken under consideration in awarding an occupancy classification.
- B.
Occupancy classifications cannot be changed and special care should be given to the original classification as it is awarded.
- C.
Changes in ownership, processes, renovations, and economics can result in buildings being used in ways that were not originally intended.
Correct Answer
C. Changes in ownership, processes, renovations, and economics can result in buildings being used in ways that were not originally intended.Explanation
Changes in ownership, processes, renovations, and economics can result in buildings being used in ways that were not originally intended. This means that even if a building is initially classified for a specific occupancy, it may be modified or repurposed over time. Inspectors should be aware of this condition because it can affect the safety and compliance of the building. They need to consider the current use and potential hazards associated with any changes that have been made since the original classification was awarded.Rate this question:
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- 28.
If any structure or compartment is used for the gathering of ______ or more persons, it is classified as an assembly occupancy.
- A.
25
- B.
50
- C.
75
Correct Answer
B. 50Explanation
If any structure or compartment is used for the gathering of 50 or more persons, it is classified as an assembly occupancy. This means that if a space is designed to accommodate 50 or more people, it is considered an assembly occupancy. This classification is important for building codes and regulations to ensure that such spaces are designed and maintained in a way that ensures the safety and well-being of the occupants.Rate this question:
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- 29.
Buildings that provide a working place for large numbers of occupants in an office environment are classified as _______ occupancies.
- A.
Assembly
- B.
Mercantile
- C.
Business
Correct Answer
C. BusinessExplanation
Buildings that provide a working place for large numbers of occupants in an office environment are classified as business occupancies. This classification is based on the nature of the activities carried out in these buildings, which primarily involve conducting business operations, such as administrative tasks, meetings, and professional services. Unlike assembly occupancies, which are designed for gatherings and events, and mercantile occupancies, which are intended for retail and commercial activities, business occupancies are specifically tailored to accommodate office work and the needs of employees in a corporate setting.Rate this question:
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- 30.
What life-safety disadvantage is created by using low-level cubicles in large open areas rather than building individual offices?
- A.
Fire and smoke can move unimpeded throughout these spaces
- B.
Alarms and warnings are often ignored and evacuation is delayed
- C.
In the event of a fire, research indicates that panic is more likely
Correct Answer
A. Fire and smoke can move unimpeded throughout these spacesExplanation
Using low-level cubicles in large open areas instead of individual offices creates a life-safety disadvantage because fire and smoke can easily spread throughout these spaces without any barriers. This increases the risk of injuries and makes it more difficult for people to evacuate safely.Rate this question:
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- 31.
Which of the following defines an educational occupancy?
- A.
Any occupancy in which children are being taught lessons
- B.
All occupancies used for the purpose of education from preschool through higher education in a traditional classroom setting
- C.
Any building or portion of a building that is used for the purpose of education of six or more persons from preschool through 12th grade
Correct Answer
C. Any building or portion of a building that is used for the purpose of education of six or more persons from preschool through 12th gradeExplanation
The correct answer defines an educational occupancy as any building or portion of a building that is used for the purpose of education of six or more persons from preschool through 12th grade. This means that it includes not only traditional classroom settings, but also any other building or portion of a building that is used for educational purposes. It specifies the number of persons as six or more, indicating that it encompasses larger educational facilities rather than individual tutoring sessions.Rate this question:
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- 32.
What is the primary risk associated with educational occupancies during a fire?
- A.
The high occupancy load
- B.
The large number of children
- C.
The typical lack of suppression systems
Correct Answer
A. The high occupancy loadExplanation
The primary risk associated with educational occupancies during a fire is the high occupancy load. This means that there are a large number of people present in the building, including students, teachers, and staff. In the event of a fire, it can be challenging to evacuate everyone safely and quickly, increasing the risk of injuries or fatalities. The high occupancy load also puts a strain on emergency response systems, making it more difficult for firefighters to control the fire and rescue individuals.Rate this question:
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- 33.
What classification is assigned to educational facilities in the Canadian codes?
- A.
Assembly occupancy
- B.
Educational occupancy
- C.
Combustible occupancy
Correct Answer
A. Assembly occupancyExplanation
Educational facilities in the Canadian codes are assigned the classification of "Assembly occupancy". This means that these facilities are considered spaces where people gather for educational purposes, such as schools, colleges, and universities. The classification helps in determining the specific building regulations and safety requirements that need to be followed to ensure the well-being of the occupants.Rate this question:
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- 34.
The NFPA classifies manufacturing and processing facilities within three subdivisions of an industrial occupancy. What are those three classifications?
- A.
General purpose, special purpose, high hazard
- B.
Light industry, medium industry, heavy industry
- C.
High hazard industrial, medium hazard, low hazard
Correct Answer
C. High hazard industrial, medium hazard, low hazardExplanation
The NFPA classifies manufacturing and processing facilities based on their level of hazard. The three classifications are high hazard industrial, medium hazard, and low hazard. This classification helps in determining the appropriate safety measures and regulations that need to be followed in these facilities.Rate this question:
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- 35.
When inspecting an occupancy that includes office space, manufacturing space, and storage space, how should the inspection be conducted?
- A.
The facility should be inspected using the most restrictive requirements
- B.
Each area should be inspected using the applicable section based on its primary use
- C.
Office space and storage space must be in separate buildings and inspected as such.
Correct Answer
B. Each area should be inspected using the applicable section based on its primary useExplanation
When conducting an inspection of an occupancy that includes office space, manufacturing space, and storage space, it is important to inspect each area separately based on its primary use. This means that each area should be inspected according to the applicable section of the inspection requirements that is relevant to its specific purpose. This approach ensures that the inspection is thorough and takes into account the unique safety and compliance considerations for each area of the facility.Rate this question:
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- 36.
Institutional occupancies generally include which of the following types of occupancies?
- A.
Prisons, universities, governmental agencies, hospitals
- B.
Universities, governmental agencies, buildings housing over 500 persons
- C.
Heath care, detention/correctional, residential board and care, day care
Correct Answer
C. Heath care, detention/correctional, residential board and care, day careExplanation
The correct answer is "Heath care, detention/correctional, residential board and care, day care". Institutional occupancies refer to buildings or facilities that are used for specific purposes such as healthcare, detention or correctional facilities, residential board and care homes, and day care centers. These types of occupancies have specific requirements and regulations to ensure the safety and well-being of the occupants.Rate this question:
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- 37.
NFPA 1 and 101 define a health care occupancy as an occupancy that provides health or medical services to:
- A.
Persons who may be incapable of evacuating during an emergency without assistance regardless of the number of patients.
- B.
Greater than 20 persons who may or may not be able to evacuate during an emergency without assistance
- C.
Four or more individuals who cannot evacuate themselves during an emergency without assistance
Correct Answer
C. Four or more individuals who cannot evacuate themselves during an emergency without assistanceExplanation
NFPA 1 and 101 define a health care occupancy as an occupancy that provides health or medical services to four or more individuals who cannot evacuate themselves during an emergency without assistance. This means that in a health care occupancy, there are at least four individuals who are incapable of evacuating without help during an emergency. The number of patients or whether they may or may not be able to evacuate without assistance is not a determining factor in this definition.Rate this question:
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- 38.
When multiple codes are applied to areas such as long-term care, which of the following statements is MOST accurate?
- A.
Code officials have to determine which code will be enforced.
- B.
Both codes are used in conjunction to ensure that all requirements are met.
- C.
The most stringent code is applied to all functions subject to the code.
Correct Answer
B. Both codes are used in conjunction to ensure that all requirements are met.Explanation
When multiple codes are applied to areas such as long-term care, both codes are used in conjunction to ensure that all requirements are met. This means that code officials will not have to determine which code will be enforced, and the most stringent code is not necessarily applied to all functions subject to the code. Instead, both codes are utilized simultaneously to cover all necessary regulations and ensure compliance.Rate this question:
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- 39.
Which of the following is a residential board and care occupancy according to the NFPA?
- A.
Locations where lodging, boarding and physical assistance are provided to 10 or more residents.
- B.
Locations where lodging and physical assistance are provided to residents who are unrelated to the owner
- C.
Locations where lodging, boarding, and personal care are provided to four or more residents who are unrelated to the owner
Correct Answer
C. Locations where lodging, boarding, and personal care are provided to four or more residents who are unrelated to the ownerExplanation
A residential board and care occupancy according to the NFPA is a location where lodging, boarding, and personal care are provided to four or more residents who are unrelated to the owner. This means that the facility offers not only lodging and boarding but also personal care services. It is important to note that the number of residents must be four or more and they must be unrelated to the owner of the facility.Rate this question:
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- 40.
Which of the following is a primary hazard associated with mercantile occupancies?
- A.
They include a large amount of materials that may be hazardous under fire conditions
- B.
They usually have limited means of egress and exits are frequently blocked or locked.
- C.
They contain both large quantities of combustible materials and the potential of high life loss
Correct Answer
C. They contain both large quantities of combustible materials and the potential of high life lossExplanation
Mercantile occupancies are commercial buildings that typically house a large amount of materials that can be hazardous in the event of a fire. These materials can include flammable liquids, gases, or chemicals. Additionally, these buildings often have limited means of egress, meaning that there may be few exits available for people to escape in case of an emergency. This can increase the risk of injury or loss of life. Therefore, the primary hazard associated with mercantile occupancies is that they contain both large quantities of combustible materials and the potential for high life loss.Rate this question:
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- 41.
A hotel is typically classified as what type of occupancy?
- A.
Lodging or rooming house occupancy
- B.
Mercantile occupancy
- C.
Residential occupancy
Correct Answer
C. Residential occupancyExplanation
A hotel is typically classified as "residential occupancy" because it provides temporary accommodation for guests, similar to a residential dwelling. Unlike a mercantile occupancy, which is associated with commercial activities, or a lodging or rooming house occupancy, which typically caters to long-term guests, a hotel is designed to provide short-term stays for travelers and tourists. Therefore, it falls under the classification of residential occupancy.Rate this question:
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- 42.
What is the most common problem that an inspector faces during an inspection of a rooming house?
- A.
The difficulty of getting access to the individual rooms
- B.
Knowing the number of individuals permitted to be housed
- C.
Identifying the exit requirements for the transient occupancy load
Correct Answer
B. Knowing the number of individuals permitted to be housedExplanation
During an inspection of a rooming house, the most common problem an inspector faces is knowing the number of individuals permitted to be housed. This is important because it ensures that the rooming house is not overcrowded and that it complies with regulations regarding maximum occupancy. Without this information, it becomes challenging for the inspector to assess whether the rooming house is operating within legal limits and ensure the safety and well-being of the occupants.Rate this question:
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- 43.
An occupancy that is used to store goods, merchandise, products, vehicles, or animals is generally referred to as a:
- A.
Garage
- B.
Storage occupancy
- C.
Warehouse occupancy
Correct Answer
B. Storage occupancyExplanation
A storage occupancy is the correct answer because it encompasses the broad range of uses mentioned in the question, such as storing goods, merchandise, products, vehicles, or animals. It is a general term that can be used to describe any space or facility dedicated to storing these items. A garage typically refers to a space specifically designed for parking vehicles, while a warehouse occupancy typically refers to a larger-scale facility used for storing goods in bulk. Therefore, storage occupancy is the most appropriate and inclusive term for the given description.Rate this question:
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- 44.
Barns, livestock shelter, carports, towers, and sheds are all included in what occupancy classification?
- A.
Storage occupancy
- B.
Special permit occupancy
- C.
Utility/miscellaneous occupancy
Correct Answer
C. Utility/miscellaneous occupancyExplanation
Barns, livestock shelter, carports, towers, and sheds are all structures that serve various utility purposes and do not fall under any specific occupancy classification such as residential or commercial. They are not primarily used for storage, as storage occupancy would typically refer to dedicated storage facilities. Therefore, the most appropriate classification for these structures would be utility/miscellaneous occupancy, as they serve a range of utility purposes.Rate this question:
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- 45.
What basic properties do all building materials share?
- A.
Variation of strength with temperature, flame spread rating, shear strength rating, and compressive ratings
- B.
Combustibility, thermal conductivity, rate of thermal expansion, and variation of strength with temperature
- C.
Flammability, flame spread rating, compressive limitations, insulation qualities
Correct Answer
B. Combustibility, thermal conductivity, rate of thermal expansion, and variation of strength with temperatureExplanation
All building materials share certain basic properties. Combustibility refers to how easily a material can catch fire. Thermal conductivity refers to how well a material can conduct heat. Rate of thermal expansion is the measure of how a material expands or contracts with changes in temperature. Variation of strength with temperature refers to how a material's strength changes with temperature fluctuations. These properties are important considerations when choosing building materials as they affect the safety, durability, and performance of the structure.Rate this question:
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- 46.
Which of the following is a disadvantage of wood as a building material?
- A.
It lacks structural strength
- B.
Weather changes its shape and size
- C.
It is easily damaged by external forces
Correct Answer
B. Weather changes its shape and sizeExplanation
Wood is a natural material that is prone to changes in shape and size due to weather conditions. It expands and contracts with fluctuations in temperature and humidity, which can lead to warping, twisting, or cracking. This can affect the structural integrity of wood as a building material and may require additional maintenance and repairs over time. Therefore, the disadvantage of wood as a building material is that it is susceptible to weather-induced changes in shape and size.Rate this question:
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- 47.
What is the primary benefit of grading of lumber?
- A.
It permits a building to be constructed with a higher degree of fire resistance
- B.
It permits the acquisition of a more fire-resistive rating for all wood buildings
- C.
It permits higher grades to be used only when needed for specific applications
Correct Answer
C. It permits higher grades to be used only when needed for specific applicationsExplanation
The primary benefit of grading lumber is that it allows higher grades to be used only when needed for specific applications. This means that lower grades can be used for less demanding projects, reducing costs and waste. Additionally, using higher grades only when necessary ensures that the lumber is being utilized efficiently and effectively, maximizing its potential.Rate this question:
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- 48.
Timbers have a nominal thickness of:
- A.
1-2 inches
- B.
3-4 inches
- C.
5 inches
Correct Answer
C. 5 inchesExplanation
Timbers typically have a nominal thickness of 5 inches. Nominal thickness refers to the rough sawn size of the timber before it is planed and finished. This means that the actual finished thickness of the timber may be slightly less than 5 inches due to the planing process. However, when referring to the nominal thickness of timbers, 5 inches is the standard measurement.Rate this question:
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- 49.
Which of the following statements about fire-retardant treatment of wood is MOST accurate?
- A.
Fire-retardant treatments have advanced to the point of rendering wood noncombustible
- B.
Fire-retardant treatments allow wood to be substituted for other noncombustible materials
- C.
Codes allow certain applications within fire-resistive and noncombustible type construction
Correct Answer
C. Codes allow certain applications within fire-resistive and noncombustible type constructionExplanation
Fire-retardant treatments for wood do not render it completely noncombustible, but they do slow down the rate at which it burns. Therefore, the most accurate statement is that codes allow certain applications of fire-retardant treated wood within fire-resistive and noncombustible type construction. This means that fire-retardant treated wood can be used in specific situations where noncombustible materials would typically be required, but it is not a complete substitute for noncombustible materials.Rate this question:
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- 50.
What is the primary use of the surface coating fire-retardant treatment?
- A.
For marine applications
- B.
For temporary applications on wood
- C.
To reduce the surface burning of wood
Correct Answer
C. To reduce the surface burning of woodExplanation
The primary use of the surface coating fire-retardant treatment is to reduce the surface burning of wood. This treatment is applied to wood surfaces to slow down the spread of fire and provide a protective barrier against flames. It helps to prevent the wood from igniting easily and reduces the rate at which it burns. This is especially important in areas where fire safety is a concern, such as marine applications or temporary applications on wood.Rate this question:
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Mar 15, 2023Quiz Edited by
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Mar 03, 2011Quiz Created by
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