USGBC LEED AP BD+C Practice Exams
Last updated on Oct 24,2026- Exam Code: LEED AP BD+C
- Exam Name: LEED AP Building Design + Construction
- Certification Provider: USGBC
- Latest update: Oct 24,2026
Question #211
A project’s massing and site orientation can have a direct impact on which of the following prerequisites?
- A . Minimum Energy Performance
- B . Minimum Indoor Air Quality Performance
- C . Construction Activity Pollution Prevention
- D . Fundamental Commissioning and Verification
Correct Answer: A
A
Explanation:
. Minimum Energy Performance
A project’s massing and site orientation can have a direct impact on the minimum energy performance prerequisite, which requires projects to demonstrate a percentage of energy cost savings compared to a baseline building. Massing and orientation affect the amount of solar heat gain, daylight availability, natural ventilation potential, and wind exposure of the building, which in turn influence the heating, cooling, lighting, and ventilation loads and strategies. By optimizing the massing and orientation of the building, projects can reduce their energy consumption and improve their thermal and visual comfort.
Reference: Reference Guide for Building Design and Construction v4 C Pages 279-2801 Building Massing & Orientation | Sustainability Workshop2
A
Explanation:
. Minimum Energy Performance
A project’s massing and site orientation can have a direct impact on the minimum energy performance prerequisite, which requires projects to demonstrate a percentage of energy cost savings compared to a baseline building. Massing and orientation affect the amount of solar heat gain, daylight availability, natural ventilation potential, and wind exposure of the building, which in turn influence the heating, cooling, lighting, and ventilation loads and strategies. By optimizing the massing and orientation of the building, projects can reduce their energy consumption and improve their thermal and visual comfort.
Reference: Reference Guide for Building Design and Construction v4 C Pages 279-2801 Building Massing & Orientation | Sustainability Workshop2
Question #212
For Energy and Atmosphere Credit, Advanced Energy Metering, what is the minimum percentage requirement for metering any individual energy end uses?
- A . Those that represent 10% or more of the total annual consumption of the building
- B . Those that represent 25% or more of the total annual consumption of the building
- C . Those that represent 20% or more of the total annual consumption of the building
- D . Those that represent 15% or more of the total annual consumption of the building
Correct Answer: A
A
Explanation:
For Energy and Atmosphere (EA) Credit: Advanced Energy Metering, any individual energy end uses that represent 10% or more of the total annual energy consumption must be metered (A). This credit promotes ongoing energy management and helps identify large energy-consuming systems for efficiency improvements. Metering data from major end uses can provide insights into energy patterns, facilitating targeted actions to reduce consumption.
A
Explanation:
For Energy and Atmosphere (EA) Credit: Advanced Energy Metering, any individual energy end uses that represent 10% or more of the total annual energy consumption must be metered (A). This credit promotes ongoing energy management and helps identify large energy-consuming systems for efficiency improvements. Metering data from major end uses can provide insights into energy patterns, facilitating targeted actions to reduce consumption.
Question #213
What is the average flush rate for a dual flush toilet with a high flush rate of 1.6 gpf (6 lpf) and a low flush rate of 1.05 gpf (4 lpf)?
- A . 1.05 gpf (4 lpf)
- B . 1.19 gpf (4.5 lpf)
- C . 1.23 gpf (4.66 lpf)
- D . 1.32 gpf (5 lpf)
Correct Answer: B
B
Explanation:
The average flush rate for a dual flush toilet is calculated by weighting the high and low flush rates according to the frequency of use. According to the LEED Reference Guide for Building Design and Construction1, the frequency of use for male and female occupants is assumed to be as follows: Male full flush: 1 time per day
Female full flush: 1 time per day
Male low flush: 2 times per day
Female low flush: 2 times per day
Therefore, the average flush rate for a dual flush toilet with a high flush rate of 1.6 gpf (6 lpf) and a low flush rate of 1.05 gpf (4 lpf) is:
6(1×1.6)+(1×1.6)+(2×1.05)+(2×1.05)=1.19 gpf(4.5 lpf)
Reference: LEED Reference Guide for Building Design and Construction v4 Dual toilet flush rate average | LEEDuser
Dual Flush vs Single Flush Toilet: The Complete Comparison Guide What Is a Dual Flush Toilet? – The Spruce
B
Explanation:
The average flush rate for a dual flush toilet is calculated by weighting the high and low flush rates according to the frequency of use. According to the LEED Reference Guide for Building Design and Construction1, the frequency of use for male and female occupants is assumed to be as follows: Male full flush: 1 time per day
Female full flush: 1 time per day
Male low flush: 2 times per day
Female low flush: 2 times per day
Therefore, the average flush rate for a dual flush toilet with a high flush rate of 1.6 gpf (6 lpf) and a low flush rate of 1.05 gpf (4 lpf) is:
6(1×1.6)+(1×1.6)+(2×1.05)+(2×1.05)=1.19 gpf(4.5 lpf)
Reference: LEED Reference Guide for Building Design and Construction v4 Dual toilet flush rate average | LEEDuser
Dual Flush vs Single Flush Toilet: The Complete Comparison Guide What Is a Dual Flush Toilet? – The Spruce
Question #214
The owner of a large multi-building property is seeking LEED certification. In determining the LEED project boundaries the LEED AP may include non-contiguous parcels of land if
- A . the parcels are used for temporary uses such as parking or staging that is owned and managed by a third party
- B . the parcels directly support or are associated with normal building operations and are accessible to the project’s occupants
- C . the parcels are part of an existing public preservation easement or resource protection area that is directly adjacent to the LEED project boundary
- D . the parcels are part of a land trust or conservation organization for which the LEED project provides financial support for in the Sustainable Sites Credit, Site Development Credit, Protect or Restore Habitat, Option 2. Financial Support
Correct Answer: B
B
Explanation:
In determining the LEED project boundaries, the LEED AP may include non-contiguous parcels of land if the parcels directly support or are associated with normal building operations and are accessible to the project’s occupants. This is according to the Minimum Program Requirements (MPRs) for LEED v4.1, which state that non-contiguous parcels of land may be included within the LEED project boundary if they meet these criteria1. Facilities such as parking lots, bicycle storage, shower/changing facilities, and/or on-site renewable energy that are outside of the LEED project boundary may also be included in certain prerequisites and credits if they directly serve the LEED project and are not double-counted for other LEED projects1. The other options are not valid reasons to include non-contiguous parcels of land within the LEED project boundary. Temporary uses such as parking or staging that are owned and managed by a third party do not directly support or are associated with normal building operations of the LEED project1. Existing public preservation easements or resource protection areas that are directly adjacent to the LEED project boundary are not considered as part of the LEED project boundary, unless they are owned by the project owner or the project team has permission to use them2. Land trusts or conservation organizations for which the LEED project provides financial support are not considered as part of the LEED project boundary, unless they are located within the same EPA Level III ecoregion as the project site3.
Reference:
• Minimum Program Requirements (MPRs) – U.S. Green Building Council
• NC-v4.1 MPR2: Must use reasonable LEED boundaries | LEEDuser
• Site development – protect or restore habitat, p. 2
B
Explanation:
In determining the LEED project boundaries, the LEED AP may include non-contiguous parcels of land if the parcels directly support or are associated with normal building operations and are accessible to the project’s occupants. This is according to the Minimum Program Requirements (MPRs) for LEED v4.1, which state that non-contiguous parcels of land may be included within the LEED project boundary if they meet these criteria1. Facilities such as parking lots, bicycle storage, shower/changing facilities, and/or on-site renewable energy that are outside of the LEED project boundary may also be included in certain prerequisites and credits if they directly serve the LEED project and are not double-counted for other LEED projects1. The other options are not valid reasons to include non-contiguous parcels of land within the LEED project boundary. Temporary uses such as parking or staging that are owned and managed by a third party do not directly support or are associated with normal building operations of the LEED project1. Existing public preservation easements or resource protection areas that are directly adjacent to the LEED project boundary are not considered as part of the LEED project boundary, unless they are owned by the project owner or the project team has permission to use them2. Land trusts or conservation organizations for which the LEED project provides financial support are not considered as part of the LEED project boundary, unless they are located within the same EPA Level III ecoregion as the project site3.
Reference:
• Minimum Program Requirements (MPRs) – U.S. Green Building Council
• NC-v4.1 MPR2: Must use reasonable LEED boundaries | LEEDuser
• Site development – protect or restore habitat, p. 2
Question #215
Which strategy should be employed to improve daylighting when designing a new building?
- A . Increase the building depth
- B . Increase the number of skylights
- C . Increase the height of interior partitions
- D . Decrease the number of exterior light shelves
Correct Answer: B
B
Explanation:
. Increase the number of skylights
Skylights are openings in the roof or ceiling that allow natural light to enter the building. They can improve daylighting by providing more uniform and diffuse illumination, reducing the need for artificial lighting, and enhancing the visual comfort and well-being of occupants. Skylights can also reduce cooling loads by minimizing solar heat gain through the roof. However, skylights must be designed carefully to avoid glare, overheating, and heat loss issues.
Reference: Reference Guide for Building Design and Construction v4 C Pages 279-2801 Daylighting | WBDG – Whole Building Design Guide1
B
Explanation:
. Increase the number of skylights
Skylights are openings in the roof or ceiling that allow natural light to enter the building. They can improve daylighting by providing more uniform and diffuse illumination, reducing the need for artificial lighting, and enhancing the visual comfort and well-being of occupants. Skylights can also reduce cooling loads by minimizing solar heat gain through the roof. However, skylights must be designed carefully to avoid glare, overheating, and heat loss issues.
Reference: Reference Guide for Building Design and Construction v4 C Pages 279-2801 Daylighting | WBDG – Whole Building Design Guide1
Question #216
In the energy modeling of a building envelope, which of the following U-values should be considered as an assembly U-value?
- A . Wall
- B . Steel
- C . Glass
- D . Concrete
Correct Answer: A
A
Explanation:
The assembly U-value of a building envelope component is the overall rate of heat transfer through that component, taking into account the different materials and layers that make up the component. For example, the assembly U-value of a wall would include the effects of the insulation, framing, sheathing, cladding, air films, etc. The assembly U-value is different from the material U-value, which is the rate of heat transfer through a single material. For example, the material U-value of steel is much higher than the material U-value of glass, but the assembly U-value of a steel-framed window may be lower than the assembly U-value of a glass curtain wall, depending on the other factors involved.
Reference: = [LEED v4: Building Design + Construction Guide], Minimum Energy Performance Calculator – ASHRAE 90.1 – 2010, A Quick and Easy Guide to U-Values – First In Architecture.
A
Explanation:
The assembly U-value of a building envelope component is the overall rate of heat transfer through that component, taking into account the different materials and layers that make up the component. For example, the assembly U-value of a wall would include the effects of the insulation, framing, sheathing, cladding, air films, etc. The assembly U-value is different from the material U-value, which is the rate of heat transfer through a single material. For example, the material U-value of steel is much higher than the material U-value of glass, but the assembly U-value of a steel-framed window may be lower than the assembly U-value of a glass curtain wall, depending on the other factors involved.
Reference: = [LEED v4: Building Design + Construction Guide], Minimum Energy Performance Calculator – ASHRAE 90.1 – 2010, A Quick and Easy Guide to U-Values – First In Architecture.
Question #217
LEED project boundaries that include multiple similar buildings which are all eligible for certification can be registered as which of the following?
- A . Batch project
- B . Group project
- C . Master Site project
- D . Neighborhood project
Correct Answer: B
B
Explanation:
LEED project boundaries that include multiple similar buildings which are all eligible for certification can be registered as a group project. A group project allows multiple buildings (or interior spaces within multiple buildings) on a shared site to be certified as a single LEED project. These projects must meet the criteria outlined in the LEED Campus Guidance for Projects on a Shared Site, such as having the same construction contract, ownership, management, space type, rating system, and compliance paths. A group project will receive one certification and rating for the entire group.
Reference: Group Projects (previously Multiple Building Projects), CAGBC News, September 1, 2020.
B
Explanation:
LEED project boundaries that include multiple similar buildings which are all eligible for certification can be registered as a group project. A group project allows multiple buildings (or interior spaces within multiple buildings) on a shared site to be certified as a single LEED project. These projects must meet the criteria outlined in the LEED Campus Guidance for Projects on a Shared Site, such as having the same construction contract, ownership, management, space type, rating system, and compliance paths. A group project will receive one certification and rating for the entire group.
Reference: Group Projects (previously Multiple Building Projects), CAGBC News, September 1, 2020.
Question #218
A comprehensive rainwater management plan may include design elements such as
- A . artificial turf, bioretention pond, cisterns and hay bales
- B . cisterns, porous pavement, swales and vegetated roofs
- C . soil compaction, swales, vegetated roofs and xeriscaping
- D . bioretention pond, cisterns, porous pavement and stabilized construction entrance
Correct Answer: B
B
Explanation:
These design elements are examples of low-impact development (LID) and green infrastructure (GI) practices that can reduce runoff volume and improve water quality by replicating the natural hydrology and water balance of the site1. Cisterns can collect and store rainwater for reuse or infiltration, porous pavement can allow water to seep into the ground, swales can convey and filter stormwater runoff, and vegetated roofs can reduce runoff and evapotranspiration2.
Reference: = LEED v4: Building Design + Construction Guide, Achieving SSc Rainwater Management in LEED v4.1.
B
Explanation:
These design elements are examples of low-impact development (LID) and green infrastructure (GI) practices that can reduce runoff volume and improve water quality by replicating the natural hydrology and water balance of the site1. Cisterns can collect and store rainwater for reuse or infiltration, porous pavement can allow water to seep into the ground, swales can convey and filter stormwater runoff, and vegetated roofs can reduce runoff and evapotranspiration2.
Reference: = LEED v4: Building Design + Construction Guide, Achieving SSc Rainwater Management in LEED v4.1.
Question #219
During preliminary energy analysis, what energy reduction strategies can best help in reducing the energy load in the new building construction project?
- A . Green roof
- B . Site conditions
- C . Massing and orientation
- D . Programmatic and operational parameters
Correct Answer: C
C
Explanation:
During preliminary energy analysis, massing and orientation are energy reduction strategies that can best help in reducing the energy load in the new building construction project. Massing and orientation refer to the shape, size, and direction of the building, which affect the amount of solar heat gain, daylight, and natural ventilation that the building receives. By analyzing the massing and orientation of the building, the project team can optimize the design to minimize the heating, cooling, and lighting energy demand, and enhance the thermal comfort and indoor environmental quality of the building. The LEED v4 Reference Guide for Building Design and Construction states that "the project team should use the results of the analysis to inform the owner’s project requirements, basis of design, and design documents"1. The other options, such as green roof, site conditions, and programmatic and operational parameters, are not energy reduction strategies, but factors that influence the energy performance and demand of the building.
Reference:
• LEED v4 Reference Guide for Building Design and Construction, Integrative Process Credit: Integrative Process, page 811
• Integrative Process Worksheet2
C
Explanation:
During preliminary energy analysis, massing and orientation are energy reduction strategies that can best help in reducing the energy load in the new building construction project. Massing and orientation refer to the shape, size, and direction of the building, which affect the amount of solar heat gain, daylight, and natural ventilation that the building receives. By analyzing the massing and orientation of the building, the project team can optimize the design to minimize the heating, cooling, and lighting energy demand, and enhance the thermal comfort and indoor environmental quality of the building. The LEED v4 Reference Guide for Building Design and Construction states that "the project team should use the results of the analysis to inform the owner’s project requirements, basis of design, and design documents"1. The other options, such as green roof, site conditions, and programmatic and operational parameters, are not energy reduction strategies, but factors that influence the energy performance and demand of the building.
Reference:
• LEED v4 Reference Guide for Building Design and Construction, Integrative Process Credit: Integrative Process, page 811
• Integrative Process Worksheet2
Question #220
A project team member has prepared a map and accompanying table as documentation for the Location and Transportation Credit. Surrounding Density and Diverse Uses. Option 2. Diverse Uses. The map includes the location of each diverse use. the location of the project and the main entrance of the building. The table includes the distance to each use. the name of each use and the category of each use The team lead reviews the documentation and notes an important missing item.
Which of the following is the most important item to add to the documentation?
- A . A description of each use
- B . The location of parking lots near each use
- C . Walking routes from the project to each use
- D . A calculation of the expected number of project occupants who will visit each use
Correct Answer: C
C
Explanation:
According to the LEED v4: Building Design + Construction Guide1, Option 2 of the Surrounding Density and Diverse Uses credit requires the project to be within walking distance of at least 10 diverse uses. The guide also states that “walking distance is defined as the distance that a pedestrian must travel between origins and destinations without obstruction, in a safe and comfortable environment on a continuous network of sidewalks, all weather-surface footpaths, crosswalks, or equivalent pedestrian facilities.” Therefore, the documentation must include walking routes from the project to each use to demonstrate that the distance requirement is met.
Reference: LEED v4: Building Design + Construction Guide
CI-v4.1 LTc2: Surrounding density and diverse uses | LEEDuser
C
Explanation:
According to the LEED v4: Building Design + Construction Guide1, Option 2 of the Surrounding Density and Diverse Uses credit requires the project to be within walking distance of at least 10 diverse uses. The guide also states that “walking distance is defined as the distance that a pedestrian must travel between origins and destinations without obstruction, in a safe and comfortable environment on a continuous network of sidewalks, all weather-surface footpaths, crosswalks, or equivalent pedestrian facilities.” Therefore, the documentation must include walking routes from the project to each use to demonstrate that the distance requirement is met.
Reference: LEED v4: Building Design + Construction Guide
CI-v4.1 LTc2: Surrounding density and diverse uses | LEEDuser