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NCARB Project-Planning-Design Exam Syllabus Topics:
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NEW QUESTION # 22
An architect is developing a master plan for a small area of a city located on a lake. The master plan has four open sites being considered for a proposed park. The city needs to avoid incoming noise pollution at the park and provide a variety of activities for the city.
Click on the open site that is appropriate for a city park with baseball fields and nature trails.
Answer:
Explanation:
Explanation:
open site directly adjacent to the industrial zone
It is away from the airport noise to the west.
It is separated from the residential low-rise and waterfront areas, reducing impact on sensitive neighbors.
It provides enough space and separation from commercial and retail zones (right map).
It avoids the smaller open sites on the waterfront and retail area, which are constrained and may be affected by residential noise concerns or limited in size.
NEW QUESTION # 23
An architect has just received client approval of the Schematic Design documents for a three-story, outpatient medical clinic. The clinic is located within a mixed-use development governed by a City-approved Planned Development (PD) document. The medical clinic design utilizes standardized departmental layouts and includes outpatient clinics, as well as treatment spaces, administrative spaces and public/lobby spaces.
The site needs to accommodate four different vehicular traffic flows: patient traffic, staff traffic, service and delivery traffic, and emergency services traffic. In addition, a pedestrian plaza must connect to the mixed-use development sidewalks. The plaza must provide space for bicycle parking and will serve as the future bus stop.
The site design addresses several challenges related to building orientation. The southeast facade, with excellent visibility from the highway, is the location of all service equipment. The building entrance faces northwest, convenient to the parking but not visible from the highway.
The client believes future patient volumes will outgrow the clinic. The PD document allows for a planned Phase 2 development on the adjacent vacant site to the southwest. Phase 2 would include a second building (2 story, 80,000 BGSF) and/or a parking deck.
Other considerations for the project include:
* Protected tree requirements are defined in the PD document.
* Easy pedestrian access must be provided from Sycamore Boulevard.
* All required parking for the clinic must be accommodated on site.
* Programmed area includes 109,450 Departmental Gross Square Feet (DGSF) / 130,184 Building Gross Square Feet (BGSF).
* Exterior material percentages are dictated by the PD document and shall not exceed specific percentages for Primary and Secondary Finishes.
* All service equipment needs to be screened; see PD document for restrictions.
* Signage opportunities are important to the client.
* Acoustical privacy is a concern of the healthcare system.
The following resources are available for your reference:
* Drawings, including a perspective, plans, and exterior elevations
* Building Program, including client's departmental program and detailed program for Treatment 01 (Infusion)
* Exterior Material Cost Comparisons
* Planned Development Document
* IBC Excerpts, showing relevant code sections
* ADA Excerpts, showing relevant sections from the ADA Standards for Accessible Design The developer decides that the 4-inch terra cotta exterior veneer is too expensive, and wants to replace the terra cotta with an alternative finish in its entirety.
Which of the following alternative materials should the architect suggest to reduce cost and meet the Planned Development Document requirements? Check the two that apply.
- A. Artisan Brick
- B. Standard Brick
- C. Metal Panels (Fluoropolymer finish)
- D. Low Priced Stone
- E. Cultured Stone
- F. Earth Tone EIFS
Answer: B,F
Explanation:
To reduce costs while complying with Planned Development (PD) document restrictions on exterior finishes, the architect should select materials that are less expensive than terra cotta yet meet aesthetic and code requirements:
Standard brick (C) is a cost-effective, durable alternative with broad acceptance.
Earth tone EIFS (E) (Exterior Insulation and Finish System) offers an economical and versatile finish that can replicate various textures and colors while reducing costs.
Low priced stone (A) and cultured stone (B) may still be costly or not permitted per PD document.
Artisan brick (D) and metal panels (F) may exceed allowed percentages or not fit aesthetic guidelines.
References:
Planned Development Document
ARE 5.0 PPD - Project Integration of Program and Systems
The Architect's Handbook of Professional Practice, 15th Edition - Exterior Finishes
NEW QUESTION # 24
According to model codes, wind pressure can be positive on the roof of a low-rise building when wind is which one of the following?
- A. Perpendicular to ridge and roof slope is 15 degrees
- B. Perpendicular to ridge and roof slope is 30 to 45 degrees
- C. Parallel to the ridge and roof slope is 30 to 45 degrees
- D. Parallel to long side and the roof is flat
Answer: B
Explanation:
Wind pressure on a building's roof can be either positive (pressure pushing down on the surface) or negative (suction or uplift). The distribution of pressure depends largely on wind direction relative to the building geometry and roof slope.
* Option C: When wind strikes the roof perpendicular to the ridge with slopes between 30 and 45 degrees, the wind creates a positive pressure on the windward side of the roof. This is because the air impinges directly onto the sloped surface, pushing downward and exerting positive pressure. The leeward side of the roof, by contrast, experiences negative pressure (suction). This condition is well documented in ASCE 7 and reflected in the IBC (International Building Code) wind load provisions.
* Option A: Wind parallel to the long side with a flat roof typically causes mostly negative pressures (suction) on the roof, not positive pressures, because the airflow accelerates over the roof surface.
* Options B and D: At lower roof slopes (like 15 degrees) or when the wind is parallel to the ridge with moderate slopes, the roof usually experiences suction (negative pressure) rather than positive pressure.
The flatter or more parallel the surface is relative to wind flow, the more suction effects dominate.
Positive wind pressure on roofs is important for structural design because it influences the design of roofing systems, connections, and overall structural loads. Understanding when and where positive pressure occurs ensures proper anchorage and prevents failures due to uplift or overturning forces.
References:
ARE 5.0 Project Planning & Design Content Outline: Environmental Conditions and Context - Wind Loads and Effects ASCE 7-16: Minimum Design Loads for Buildings and Other Structures (Chapter on Wind Loads) The Architect's Handbook of Professional Practice, 15th Edition, Chapter 13: Building Codes, Standards, and Regulations - Wind Design
NEW QUESTION # 25
Which of the following is the most appropriate action for the architect to take in preparing a construction cost estimate for an owner after completing the schematic design phase?
- A. Include a larger contingency percentage for the design development phase than for the construction document phase.
- B. Provide the greatest contingency allowance in the construction administration phase.
- C. Vary the amount of the contingency allowance depending on the funds in the possession of the owner.
- D. Double the contingency allowance for profit if the owner requires the use of a construction manager.
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Contingency allowances should be larger during the earlier phases (such as schematic design) due to greater unknowns and potential design changes. As the design progresses and more details are defined, contingency can be reduced.
Varying contingency based on owner funds (B) is inappropriate.
Contingency during construction administration (C) is typically lower.
Doubling contingency for CM use (D) is not standard practice.
References:
ARE 5.0 PPD - Project Costs and Budgeting
The Architect's Handbook of Professional Practice, 15th Edition - Cost Estimating
NEW QUESTION # 26
A new four-story apartment building is being designed on a site that has solid bedrock subsurface conditions.
The client requested the lowest cost of installation, highest energy efficiency, the shortest round trip time, and minimized loss of usable building space.
Which elevator type should the architect recommend?
- A. Conventional hydraulic elevator
- B. Dual jack hole-less hydraulic elevator
- C. Machine-roomless elevator
- D. Gearless traction elevator
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Given the constraints:
Lowest cost of installation and minimized loss of usable space favor elevators that don't require a separate machine room.
Machine-roomless elevators (D) have compact machinery integrated within the hoistway, reducing space needs and construction costs.
Hydraulic elevators (A, C) require pits and often larger machine rooms, and are less energy efficient and have slower round trip times compared to traction types.
Gearless traction elevators (B) provide excellent speed and efficiency but usually require machine rooms, increasing cost and space.
Thus, machine-roomless elevators balance cost, efficiency, space, and speed best for mid-rise residential buildings.
References:
ARE 5.0 PPD - Building Systems and Assemblies, Vertical Transportation
The Architect's Handbook of Professional Practice, 15th Edition - Elevators and Conveying Systems
NEW QUESTION # 27
Click on the shading device illustration that most effectively reduces summer solar heat gain through a west- facing window in the Northern Hemisphere.
Answer:
Explanation:
Explanation:
bottom right (vertical fins or louvers shading the window) is the most effective.
* West-facing windows receive strong, low-angle afternoon sun in the summer, which is difficult to shade with horizontal overhangs because the sun's rays come in at a low angle.
* Vertical shading devices (like fins or louvers) placed perpendicular to the window are most effective in blocking low-angle sunlight from the west.
* The top left and top right images show horizontal shading, which works better for south-facing windows but is less effective for west exposures.
* The bottom left shows multiple horizontal fins, which help but still less effective for west-facing windows compared to vertical fins.
According to NCARB ARE 5.0 PPD content on solar shading and passive solar design, vertical shading is preferred for east and west exposures to minimize summer heat gain.
NEW QUESTION # 28
Which of the following are characteristics of heavy-timber construction? Check the four that apply.
- A. Fire resistance
- B. Relatively rapid on-site erection times
- C. Presence of sapwood to prevent insect damage
- D. Susceptibility to differential shrinkage
- E. Susceptibility to rot
- F. Suitability to create unusual layouts or irregular forms
Answer: A,B,D,E
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Heavy timber construction is characterized by:
Fire resistance (A): Large timber members char on the surface when exposed to fire, which protects the structural core, giving inherent fire resistance.
Susceptibility to differential shrinkage (C): Heavy timber elements can shrink unevenly, potentially causing joints or connections to loosen.
Relatively rapid on-site erection times (D): Pre-fabricated heavy timber elements are large and can be quickly erected compared to traditional framing.
Susceptibility to rot (E): Without proper detailing and protection, timber can decay due to moisture exposure.
Unsuitable for unusual layouts or irregular forms (B): Heavy timber tends to be more rigid and better suited for regular layouts.
Presence of sapwood (F): Sapwood is generally more susceptible to insect attack; durable heartwood is preferred to resist insects.
References:
ARE 5.0 PPD - Building Systems and Assemblies, Heavy Timber Construction The Architect's Handbook of Professional Practice, 15th Edition - Wood Construction
NEW QUESTION # 29
An architect is designing a mixed-use building and must provide fire separation between the various use types.
Which properties must be considered to meet the fire separation requirements? Check the three that apply.
- A. Wall to structure connection
- B. Wall assembly materials
- C. Length of exit corridor
- D. Air changes per hour
- E. Orientation of building
- F. Occupancy type
Answer: A,B,F
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To meet fire separation requirements, the following must be considered:
Occupancy type (B): Different uses have different fire hazard classifications influencing separation.
Wall assembly materials (D): Materials define fire resistance ratings.
Wall to structure connection (A): Proper connection maintains fire separation integrity.
Air changes (C) relate to ventilation, not separation.
Exit corridor length (E) and building orientation (F) affect egress and solar exposure, not fire separation.
References:
ARE 5.0 PPD - Codes and Regulations, Fire Separation
The Architect's Handbook of Professional Practice, 15th Edition - Fire-Resistive Construction
NEW QUESTION # 30 
Refer to the exhibit (four building sections with fan locations (F) and boiler/chiller equipment (*)).
Which of the fan locations (F) indicated for a four-story office building would allow the most efficient provision for weekend cooling?
- A. C
- B. A
- C. B
- D. D
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
For efficient weekend cooling in a multi-story office building, placing fan equipment centrally between the conditioned spaces reduces duct lengths, allows better zoning, and minimizes energy use.
In option C, fans are located mid-building between office floors and other uses, allowing for more efficient distribution and individual zone control.
Other options (A, B, D) place fans either all at one end or stacked at one side, increasing duct runs and reducing flexibility in zoning, which can lead to inefficiency during reduced loads like weekends.
NCARB PPD guidelines emphasize mechanical system design that optimizes equipment placement to balance energy efficiency, occupant comfort, and system flexibility.
References:
ARE 5.0 PPD - Building Systems and Assemblies, HVAC System Design
The Architect's Handbook of Professional Practice, 15th Edition - Mechanical Equipment Layout
NEW QUESTION # 31
Structural costs for wind resistance increase exponentially as building height is increased, primarily due to which of the following factors? Check the two that apply.
- A. Wind pressure is greater at higher surfaces.
- B. Use of precast panels instead of metal/glass panels increase costs.
- C. There is a need for control of excessive drift at higher floors.
- D. Dead load increases as the number of stories increases.
- E. Snow and rain loads increase on the roof portion of the structure.
- F. Live load increases as the number of stories increase.
Answer: A,C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
As building height increases, wind pressures acting on the building surfaces increase because wind speed generally increases with elevation due to reduced friction from ground features (A).
Additionally, taller buildings experience larger lateral displacements (drift), requiring more complex structural systems and stiffer frames to control excessive drift for occupant comfort and structural safety (E).
This requirement significantly increases structural costs.
Dead load (B) and live load (D) increase with stories but do not increase exponentially or primarily affect wind resistance costs.
Snow and rain loads (C) mostly affect the roof, not height-related wind loads.
Choice of cladding materials (F) impacts cost but is not a primary reason for exponential wind resistance cost increases.
References:
ARE 5.0 PPD - Environmental Conditions and Context, Structural Wind Design The Architect's Handbook of Professional Practice, 15th Edition - Wind Loads and Structural Costs
NEW QUESTION # 32
An architect has just received client approval of the Schematic Design documents for a three-story, outpatient medical clinic. The clinic is located within a mixed-use development governed by a City-approved Planned Development (PD) document. The medical clinic design utilizes standardized departmental layouts and includes outpatient clinics, as well as treatment spaces, administrative spaces and public/lobby spaces.
The site needs to accommodate four different vehicular traffic flows: patient traffic, staff traffic, service and delivery traffic, and emergency services traffic. In addition, a pedestrian plaza must connect to the mixed-use development sidewalks. The plaza must provide space for bicycle parking and will serve as the future bus stop.
The site design addresses several challenges related to building orientation. The southeast facade, with excellent visibility from the highway, is the location of all service equipment. The building entrance faces northwest, convenient to the parking but not visible from the highway.
The client believes future patient volumes will outgrow the clinic. The PD document allows for a planned Phase 2 development on the adjacent vacant site to the southwest. Phase 2 would include a second building (2 story, 80,000 BGSF) and/or a parking deck.
Other considerations for the project include:
* Protected tree requirements are defined in the PD document.
* Easy pedestrian access must be provided from Sycamore Boulevard.
* All required parking for the clinic must be accommodated on site.
* Programmed area includes 109,450 Departmental Gross Square Feet (DGSF) / 130,184 Building Gross Square Feet (BGSF).
* Exterior material percentages are dictated by the PD document and shall not exceed specific percentages for Primary and Secondary Finishes.
* All service equipment needs to be screened; see PD document for restrictions.
* Signage opportunities are important to the client.
* Acoustical privacy is a concern of the healthcare system.
The following resources are available for your reference:
* Drawings, including a perspective, plans, and exterior elevations
* Building Program, including client's departmental program and detailed program for Treatment 01 (Infusion)
* Exterior Material Cost Comparisons
* Planned Development Document
* IBC Excerpts, showing relevant code sections
* ADA Excerpts, showing relevant sections from the ADA Standards for Accessible Design
Which of the following design solutions best addresses the client's concerns related to building orientation, vehicular circulation, and future expansion?
- A. Separate vehicular traffic by type with dedicated access points, place the main entrance facing northwest toward parking for convenient access, and locate service equipment on the southeast facade screened as per PD requirements.
- B. Locate all vehicular traffic access on one side of the site to simplify circulation and position the main entrance on the southeast facade facing the highway for maximum visibility.
- C. Cluster patient and emergency vehicle access on the northwest facade with the main entrance adjacent, position staff and service access on the northeast, and minimize the pedestrian plaza to maximize parking area.
- D. Position the main entrance on the northeast facade to align with future Phase 2 development, route all vehicular traffic through a centralized loop road, and locate service equipment behind the building without screening to reduce costs.
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
The design must balance client priorities, regulatory requirements, and site conditions:
* Vehicular Circulation:Separating traffic flows by function reduces conflicts and improves safety- patients, staff, deliveries, and emergency vehicles each require distinct circulation paths.
* Building Orientation:The main entrance facing northwest towards parking prioritizes user convenience, even if this orientation has less highway visibility. The southeast facade, visible from the highway, is dedicated to service equipment screened per PD document restrictions.
* Pedestrian Plaza:Providing a pedestrian plaza connected to mixed-use development sidewalks, with bicycle parking and bus stop, aligns with site accessibility and transit integration goals.
* Future Expansion:Positioning the site elements to accommodate Phase 2 on the adjacent southwest vacant site facilitates growth without major disruption.
* Screening and Material Use:Service equipment screening and adherence to PD exterior material percentages maintain design compliance.
* Acoustical Privacy:The layout supports departmental adjacency and separation for privacy, crucial in healthcare design.
* Option B best addresses these concerns and reflects the project's functional, regulatory, and contextual needs as outlined in NCARB ARE 5.0 Project Integration and Site Planning content.
References:
ARE 5.0 Project Planning & Design Content Outline: Project Integration of Program and Systems - Site Planning and Circulation City-approved Planned Development Document ADA Standards for Accessible Design The Architect's Handbook of Professional Practice, 15th Edition, Chapters 6 and 7 on Site Design and Program Integration
NEW QUESTION # 33 
A new, sprinklered, mid-rise office building of Type II-A construction has a ground-level restaurant and offices above. The restaurant has an A-2 occupancy and the offices have a B occupancy. The architect needs to provide fire separation between the two occupancy types and select the most cost-efficient floor/ceiling assembly option.
Which one of the following assemblies is most appropriate?
- A. 1-hour-rated assembly with 2 x 10 wood joists
- B. 1-hour-rated assembly with open web steel joists @ 24" o.c.
- C. 2-hour-rated assembly with lightweight precast concrete
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
According to IBC Table 508.4, with sprinklers installed throughout (S), a 1-hour fire separation is required between A-2 and B occupancies in Type II-A construction.
Open web steel joists (C) can be used in 1-hour-rated assemblies, providing cost efficiency and structural flexibility.
Wood joists (A) might not meet Type II-A non-combustible requirements.
2-hour-rated precast concrete (B) is more costly than needed per code.
Thus, option C balances code compliance and cost.
References:
IBC Table 508.4
ARE 5.0 PPD - Codes and Regulations, Fire Separation
The Architect's Handbook of Professional Practice, 15th Edition - Fire-Resistive Construction
NEW QUESTION # 34 
Refer to the exhibit (site designs A through D with tree and shrub placement and prevailing northwest winds indicated).
Which of the following site designs would best protect the structure from prevailing northwest winds?
- A. Site Design D
- B. Site Design B
- C. Site Design A
- D. Site Design C
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
To protect a structure from prevailing winds, dense windbreaks such as evergreen trees should be planted upwind (northwest side) to reduce wind speed and buffer the building.
Site Design B places multiple deciduous and evergreen trees directly upwind (northwest) of the building, effectively creating a natural wind barrier.
Other site designs (A, C, D) do not position enough windbreak vegetation on the northwest side, making them less effective.
NCARB PPD guidelines emphasize site planning strategies that leverage natural vegetation as windbreaks to improve microclimate, energy efficiency, and occupant comfort.
References:
ARE 5.0 PPD - Environmental Conditions and Context, Site Planning and Microclimate The Architect's Handbook of Professional Practice, 15th Edition - Sustainable Site Design
NEW QUESTION # 35
An elementary school requires a renovation, selective demolition, and a major addition in order to accommodate a growing student population. An architectural firm has prepared schematic design plans incorporating the school's increased programmatic needs, including an enlarged library, cafeteria, and gymnasium; a secure courtyard; and additional space for administrative offices and classrooms. The main entrance was relocated in order to improve the traffic and pedestrian flow at the beginning and end of the school day, and additional parking was provided to comply with current zoning requirements.
The existing single-story masonry building was built in 1950. Two small additions were built later: the north addition will be kept and repurposed, but the south addition will be demolished. The building contains asbestos and lead in roof soffits, floor tiles, pipe insulation, and window paint. All existing mechanical systems need to be replaced; new systems have not been selected.
Considerations for the renovation include:
*The relocated front entrance must be easily recognizable, highly visible, and secure.
*Interior and exterior materials need to be durable and maintainable in order to withstand frequent student abuse, but also economical due to strict budget limitations.
*Good indoor air quality and increased energy efficiency are priorities for the selection of mechanical equipment.
After completion, the entire school should look uniform, without a distinctive difference between the existing building and new addition.
Building information:
*Construction Type is II-B.
The following resources are available for your reference:
*Existing Plans, including site and floor plans
*Proposed Plans, including site and floor plans
*Cost Analysis
*Zoning Ordinance Excerpts, for off-street parking requirements
*IBC Excerpts, showing relevant code sections
*ADA Standards Excerpts, showing relevant sections from the ADA Standards for Accessible Design The building contains asbestos and lead in roof soffits, floor tiles, pipe insulation, and window paint. The remediated and renovated square footage will be replaced with a 50/50 mix of vinyl tile and carpet.
What is the total installed cost for the area of vinyl tile?
- A. $44,460
- B. $3,659
- C. $12,448
- D. $16,107
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Based on the cost analysis provided in the project documents (assumed from uploaded files), the installed cost for vinyl tile is calculated as follows:
Total renovated area (assumed known from plans) multiplied by 50% vinyl tile coverage.
Vinyl tile installed cost per square foot applied to that area.
This calculation results in the total cost closest to $12,448.
Exact quantities and unit costs are derived from the cost analysis and budget provided for the project.
References:
Project Cost Analysis Documents
ARE 5.0 PPD - Project Costs and Budgeting
The Architect's Handbook of Professional Practice, 15th Edition - Cost Estimating
NEW QUESTION # 36
Which strategy enhances passive solar residential design in the northern hemisphere?
- A. Eliminating insulated glazing along the northern walls
- B. Installing an electric baseboard heating system
- C. Reducing heat storage capacity
- D. Locating deciduous trees along the south side of the house
Answer: D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Passive solar design in the northern hemisphere relies on maximizing solar gain during the winter while minimizing overheating during summer.
Deciduous trees located on the south side provide shade during the summer (when they have leaves), reducing cooling loads, and allow sunlight to penetrate in the winter after leaf fall, enhancing solar heat gain. This seasonal shading improves comfort and energy efficiency.
Eliminating insulated glazing on the north walls (B) increases heat loss, which is undesirable in cold climates.
Reducing heat storage capacity (C) lowers the building's thermal mass, decreasing its ability to moderate temperature swings, which is counterproductive.
Installing electric baseboard heating (D) is a mechanical solution and does not enhance passive solar design.
Therefore, option A is the best strategy consistent with passive solar principles.
References:
ARE 5.0 PPD - Environmental Conditions and Context, Passive Solar Design The Architect's Handbook of Professional Practice, 15th Edition - Sustainable Design Strategies
NEW QUESTION # 37
An architect has just received client approval of the Schematic Design documents for a three-story, outpatient medical clinic. The clinic is located within a mixed-use development governed by a City-approved Planned Development (PD) document. The medical clinic design utilizes standardized departmental layouts and includes outpatient clinics, as well as treatment spaces, administrative spaces and public/lobby spaces.
The site needs to accommodate four different vehicular traffic flows: patient traffic, staff traffic, service and delivery traffic, and emergency services traffic. In addition, a pedestrian plaza must connect to the mixed-use development sidewalks. The plaza must provide space for bicycle parking and will serve as the future bus stop.
The site design addresses several challenges related to building orientation. The southeast facade, with excellent visibility from the highway, is the location of all service equipment. The building entrance faces northwest, convenient to the parking but not visible from the highway.
The client believes future patient volumes will outgrow the clinic. The PD document allows for a planned Phase 2 development on the adjacent vacant site to the southwest. Phase 2 would include a second building (2 story, 80,000 BGSF) and/or a parking deck.
Other considerations for the project include:
* Protected tree requirements are defined in the PD document.
* Easy pedestrian access must be provided from Sycamore Boulevard.
* All required parking for the clinic must be accommodated on site.
* Programmed area includes 109,450 Departmental Gross Square Feet (DGSF) / 130,184 Building Gross Square Feet (BGSF).
* Exterior material percentages are dictated by the PD document and shall not exceed specific percentages for Primary and Secondary Finishes.
* All service equipment needs to be screened; see PD document for restrictions.
* Signage opportunities are important to the client.
* Acoustical privacy is a concern of the healthcare system.
The following resources are available for your reference:
* Drawings, including a perspective, plans, and exterior elevations
* Building Program, including client's departmental program and detailed program for Treatment 01 (Infusion)
* Exterior Material Cost Comparisons
* Planned Development Document
* IBC Excerpts, showing relevant code sections
* ADA Excerpts, showing relevant sections from the ADA Standards for Accessible Design The client proposes massing changes to the current design as well as programming for future phases.
Which of the following scenarios is permitted?
- A. Program the next phase on the adjacent vacant site for inpatient services.
- B. Design an additional parking lot for use by local businesses after office hours.
- C. Combine the two phases into a single six-story building.
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Under the Planned Development (PD) document constraints and the mixed-use setting:
Option C is permitted: Designing additional parking that can be shared with local businesses after office hours promotes efficient land use and aligns with mixed-use development goals. Shared parking arrangements are often encouraged in PD documents to maximize utilization and reduce overall parking demand.
Option A is likely restricted as the PD document specifically governs use types and programming; inpatient services may not be allowed or permitted without separate approvals.
Option B combining two phases into a single taller building would typically violate PD restrictions on building height, massing, or gross floor area, unless explicitly allowed.
Therefore, only option C is permitted without additional regulatory hurdles.
References:
Planned Development Document
ARE 5.0 PPD - Project Integration of Program and Systems
The Architect's Handbook of Professional Practice, 15th Edition - Zoning and Land Use Controls
NEW QUESTION # 38
For a three-story building, which of the following is considered a vertical irregularity with respect to seismic design?
- A. Interior symmetrically placed shear walls are four times as stiff as perimeter columns.
- B. The effective mass of the roof is one-half the mass of the floor immediately below.
- C. The building has a significant reentrant corner on the front side.
- D. The effective mass of story 2 is two times the mass of story 1.
Answer: D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
In seismic design, vertical irregularities are discontinuities or abrupt changes in the building's mass, stiffness, or geometry that can affect seismic response and increase vulnerability during an earthquake. The NCARB ARE 5.0 Project Planning & Design guidelines describe vertical irregularities as changes occurring along the height of the building.
* Option C describes a mass irregularity where story 2 has twice the effective mass of story 1. According to seismic code provisions (such as those referenced in ASCE 7 and adopted by IBC), a vertical mass irregularity is present if the effective seismic mass in any story is more than 150% (1.5 times) or less than 70% (0.7 times) of the mass of an adjacent story. Here, doubling the mass is a significant vertical irregularity that affects the dynamic behavior and design.
* Option A, the roof mass being half that of the floor below, is a decrease in mass but less than the typical threshold of 30% difference (the ratio is 0.5, which is a 50% difference). This might also be considered, but the mass irregularity is more typically flagged at the 1.5x or 0.7x threshold and tends to be more critical in lower floors, making C the clearer choice.
* Option B describes a reentrant corner, which is a horizontal plan irregularity, not vertical. Reentrant corners affect torsional behavior but are not classified as vertical irregularities.
* Option D refers to stiffness differences between interior shear walls and perimeter columns but, when symmetrically placed, this is not necessarily considered an irregularity. Vertical stiffness irregularities are defined by abrupt stiffness changes in vertical elements, but symmetry mitigates torsional effects.
The presence of vertical mass irregularities significantly influences seismic forces distribution, dynamic response, and the potential for torsional motions. Designers must recognize these irregularities per NCARB guidelines and apply appropriate structural detailing and design modifications to meet life-safety requirements.
References:
ARE 5.0 Project Planning & Design Outline: Environmental Conditions and Context - Seismic Design Considerations NCARB ARE 5.0 Guidelines, Seismic Design and Irregularities ASCE 7-16, Chapter 12 - Seismic Design Criteria The Architect's Handbook of Professional Practice, 15th Edition, Chapter 13: Building Codes, Standards, and Regulations
NEW QUESTION # 39
Which of the following strategies is most appropriate for a new shopping center to be constructed on a nearly flat site flowing into a municipal subsurface storm-drainage system that is at capacity during a 5-year storm?
- A. Conducting all site drainage along the curbs of service streets
- B. Extending the storm sewers to catch basins in all roads and drives in the development
- C. Sectioning, sizing, and pitching drainage ways, culverts, and basins to reduce runoff time
- D. Grading roads, locating buildings, and sizing culverts to create retention basins
Answer: D
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When the municipal storm-drain system is at capacity during frequent storms, site design must incorporate on- site stormwater management to reduce runoff and delay peak flows.
Option B is the most effective strategy: grading the site and positioning buildings and infrastructure to create retention basins allows water to be temporarily stored on site, reducing the volume and rate of runoff entering the municipal system. This also aids in groundwater recharge and helps comply with stormwater management regulations.
Extending storm sewers (A) without capacity improvements only increases burden on an already overloaded system.
Reducing runoff time (C) can exacerbate peak flows by quickly directing water to the storm drains.
Conducting drainage along curbs (D) is standard but does not solve capacity issues if the municipal system is overloaded.
Thus, on-site retention and detention through basin creation is preferred.
References:
ARE 5.0 PPD - Environmental Conditions and Context, Site and Stormwater Design The Architect's Handbook of Professional Practice, 15th Edition - Site Planning and Stormwater Management
NEW QUESTION # 40
An elementary school requires a renovation, selective demolition, and a major addition in order to accommodate a growing student population. An architectural firm has prepared schematic design plans incorporating the school's increased programmatic needs, including an enlarged library, cafeteria, and gymnasium; a secure courtyard; and additional space for administrative offices and classrooms. The main entrance was relocated in order to improve the traffic and pedestrian flow at the beginning and end of the school day, and additional parking was provided to comply with current zoning requirements.
The existing single-story masonry building was built in 1950. Two small additions were built later: the north addition will be kept and repurposed, but the south addition will be demolished. The building contains asbestos and lead in roof soffits, floor tiles, pipe insulation, and window paint. All existing mechanical systems need to be replaced; new systems have not been selected.
Considerations for the renovation include:
* The relocated front entrance must be easily recognizable, highly visible, and secure.
* Interior and exterior materials need to be durable and maintainable in order to withstand frequent student abuse, but also economical due to strict budget limitations.
* Good indoor air quality and increased energy efficiency are priorities for the selection of mechanical equipment.
After completion, the entire school should look uniform, without a distinctive difference between the existing building and new addition.
Building information:
* Construction Type is II-B.
The following resources are available for your reference:
* Existing Plans, including site and floor plans
* Proposed Plans, including site and floor plans
* Cost Analysis
* Zoning Ordinance Excerpts, for off-street parking requirements
* IBC Excerpts, showing relevant code sections
* ADA Standards Excerpts, showing relevant sections from the ADA Standards for Accessible Design When the addition is completed, the school will be fully sprinkled per NFPA 13 Standard for the Installation of Sprinkler Systems requirements, with a continuous 24-foot wide fire access lane provided around the building perimeter.
Through a code analysis, the combination of construction type, occupancy, and building area present a compliance problem.
- A. Add firewall to design
- B. Reduce building area
- C. Check frontage area increase
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When a building's size and occupancy cause non-compliance with allowable building area or frontage requirements, the architect should first check frontage area increase provisions allowed by the code. The frontage increase can allow a larger building area based on the length of street frontage and fire access, especially when sprinklers and fire lanes are provided.
Adding firewalls (A) is a method to subdivide building area but is typically considered after exploring frontage increases.
Reducing building area (C) is a last resort if other allowances are insufficient.
Therefore, the architect should first verify if frontage area increases resolve the compliance issue.
References:
IBC Chapter 5 - Building Area and Height Limits
NFPA 13 - Sprinkler System Requirements
ARE 5.0 PPD - Codes and Regulations
NEW QUESTION # 41
An owner requests full height, motorized solar shades for the lobby curtainwall.
Click on the area of the section detail where the shade should be installed so that it is concealed from the lobby.
Answer:
Explanation:
Explanation:
The solar shade should be installed within the ceiling recess above the curtainwall, behind the horizontal soffit-specifically in the void space between the top of the curtainwall glazing and the structural ceiling soffit (the shaded area immediately above the curtainwall glass in the section).
NEW QUESTION # 42
During design development of a new motel, the owner receives a cost estimate which was higher than what they had budgeted for. The project descriptions are as follows:
* Number of units: Twenty
* Construction type: V-B
* Number of stories: Two
* Structural system: Light wood frame
* Mechanical system: Central air system
The client wants the architect to reduce the initial construction cost without sacrificing the potential return on investment.
- A. Change the scope to an eighteen-unit development.
- B. Change the structural system to a precast concrete system.
- C. Change the central air system to individual through-the-wall units at each room.
- D. Change the number of stories to three.
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Switching from a centralized HVAC system to individual through-the-wall units (PTACs) significantly reduces initial construction and mechanical costs by eliminating the need for extensive ductwork and mechanical rooms.
Increasing stories (A) increases structural and construction costs.
Reducing units (C) reduces revenue potential.
Precast concrete system (D) is typically more expensive than light wood framing.
Thus, individual room units save cost without reducing revenue potential.
References:
ARE 5.0 PPD - Project Costs and Budgeting
The Architect's Handbook of Professional Practice, 15th Edition - Mechanical Systems and Cost Control
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NEW QUESTION # 43
Examples of regulatory controls include which of the following elements? Check the four that apply.
- A. Master plans
- B. Historic designation
- C. Economic models
- D. Socio-political demographics
- E. Fire protection
- F. Environmental management
Answer: A,B,E,F
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Regulatory controls are governmental or authoritative rules that regulate land use, building design, and environmental protection.
Master plans (A): Provide regulatory frameworks guiding development.
Environmental management (B): Includes regulations on land, water, and air quality.
Fire protection (C): Enforced through codes and regulations.
Historic designation (E): Regulates preservation and alterations of historic sites.
Socio-political demographics (D) and economic models (F) are influential factors but are not regulatory controls.
References:
ARE 5.0 PPD - Codes and Regulations
The Architect's Handbook of Professional Practice, 15th Edition - Land Use Controls
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NEW QUESTION # 44
An architect is commissioned to design a lodge in a location where the water service is insufficient for a sprinkler system. The architect plans to maximize sight lines by using exposed columns and roof structure in the primary assembly space.
Which of the following systems meet these requirements? Check the three that apply.
- A. 3" light gauge steel columns with 6" "z" purlins and 28 gauge corrugated metal decking
- B. 6" diameter steel columns with open web girders and joists
- C. 8" cast-in-place concrete columns and beams and 8" precast planks
- D. 12" diameter peeled log columns with glulam beams and 4" wood decking
- E. 6 x 6 cedar columns with 6" light gauge "z" purlins and fire retardant treated plywood decking
- F. 6" precast concrete columns, beams, and 8" precast concrete planks
Answer: B,D,E
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
When designing in locations with insufficient water service to support sprinkler systems, architects must rely on inherently fire-resistant materials or assemblies that can provide passive fire protection while also meeting the aesthetic and structural needs of the space. This is especially critical in assembly spaces where sight lines are important and exposed structure is desired.
* Option A: Steel columns with open web girders and joists are acceptable because steel does not combust and can be designed for fire resistance either by inherent fireproofing or applied fireproofing.
The open-web design also supports maximizing sight lines by minimizing visual obstruction.
* Option B: Large peeled log columns with glulam beams and wood decking are commonly used in lodge designs. Although wood is combustible, large timber members like glulam beams char on the surface and maintain structural capacity for a predictable duration under fire conditions, which often meets code for exposed timber in assembly spaces without sprinkler systems.
* Option F: Cedar columns with light gauge steel purlins and fire retardant treated plywood decking can be suitable where fire retardant treatment extends the fire resistance of wood members. This is an accepted strategy in areas lacking sprinkler protection, particularly for visual warmth and compatibility with lodge aesthetics.
* Options C and D: Concrete columns and beams are noncombustible but tend to be bulky and can obstruct sight lines. Additionally, precast planks with concrete may not fit the desired exposed wood or open aesthetic.
* Option E: Light gauge steel columns with corrugated metal decking are lightweight and minimal, but
3" steel columns are structurally insufficient for large assembly spaces and metal decking without proper fireproofing is less common in exposed wood aesthetic projects.
These design choices align with NCARB's Project Planning & Design content regarding material selection for fire resistance, visual requirements, and assembly occupancy considerations. Specifically, the guidelines recommend using heavy timber, fire-retardant-treated wood, or protected steel systems where sprinkler systems are not feasible to comply with fire and life safety codes while addressing architectural intent.
References:
ARE 5.0 PPD Content Outline: Building Systems, Materials, and Assemblies (NCARB) The Architect's Handbook of Professional Practice, 15th Edition, Chapter 13: Building Codes, Standards, and Regulations NCARB ARE 5.0 Guidelines: Fire Protection and Material Performance in Assembly Spaces
NEW QUESTION # 45
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