[Feb-2024] USGBC LEED-AP-BD-C Dumps – Reduce Your Chance of Failure in LEED-AP-BD-C Exam
To help you achieve your ultimate goal, we suggest the actual USGBC LEED-AP-BD-C dumps for your LEED AP Building Design + Construction (LEED AP BD+C) exam preparation to use as your guideline.
NEW QUESTION # 23
The current facilities requirements (CFR) and operations and maintenance plan (OMP) required for Energy and Atmosphere Prerequisite, Fundamental Commissioning and Verification must include
- A. issue logs
- B. functional performance tests
- C. minimum outside air requirements
- D. installation verification (construction) checklists
Answer: C
Explanation:
Explanation
The current facilities requirements (CFR) and operations and maintenance plan (OMP) are two documents that are required for the Energy and Atmosphere Prerequisite, Fundamental Commissioning and Verification. The CFR is a document that describes the owner's project requirements, such as the design intent, performance goals, and operational needs of the building. The OMP is a document that provides information and guidance on how to operate and maintain the commissioned systems and equipment. According to the LEED v4 Reference Guide for Building Design and Construction, the CFR and OMP must include the minimum outside air requirements, which are the minimum rates of outdoor air ventilation that are needed to provide acceptable indoor air quality and thermal comfort for the occupants1. The issue logs, functional performance tests, and installation verification (construction) checklists are not required to be included in the CFR and OMP, but they are part of the commissioning process and documentation.
References:
*LEED v4 Reference Guide for Building Design and Construction, Energy and Atmosphere Prerequisite:
Fundamental Commissioning and Verification, page 2611
*Fundamental commissioning and verification | U.S. Green Building Council2
NEW QUESTION # 24
What is the system boundary that a building life cycle analysis must be defined to account for?
- A. Cradle-to-gate
- B. Cradle-to-cradle
- C. Cradle-to-grave
- D. Cradle-to-building
Answer: C
Explanation:
Explanation
The system boundary that a building life cycle analysis must be defined to account for is the cradle-to-grave stage, which includes the production, construction, use, and end-of-life stages of the building. This stage covers all the inputs and outputs of the building system, such as materials, energy, water, emissions, waste, and maintenance.
References:
*Life Cycle Assessment of Buildings: Technical Guidance
*Life-cycle assessment - Wikipedia
*Conducting a Life Cycle Assessment - GSA Sustainable ... - SFTool
NEW QUESTION # 25
What is the best strategy for a LEED AP to suggest in order to quantify the impact of increasing the window-to-wall ratio on a Building Design and Construction project?
- A. Review Green Business Certification Inc. (GBCI)'s comments on the energy model submission
- B. Compare the current project to other similar projects
- C. Monitor the HVAC loads throughout the life of the project
- D. Perform a simple box energy model before the completion of the schematic phase
Answer: D
Explanation:
Explanation
This option allows the project team to evaluate the impact of different window-to-wall ratios on the energy performance of the building, and to optimize the design accordingly. A simple box energy model is a preliminary analysis tool that can be used to compare different design alternatives and inform decision making in the early stages of the project12.
References: = [LEED v4: Building Design + Construction Guide], LEED v4 for Building Design and Construction: Energy and Atmosphere, The impacts of window to wall ratio and window orientation on building energy consumption and CO2 emissions under climate change. Message has links.
NEW QUESTION # 26
Which of the following is required when documenting a LEED Pilot credit?
- A. Compliance letter
- B. Innovation narrative
- C. LEED AP approval
- D. Pilot Credit registration
Answer: D
Explanation:
Explanation
Pilot Credit registration is required when documenting a LEED Pilot credit. This is to ensure that the project team has access to the latest pilot credit language and requirements, and that USGBC can track the usage and feedback of the pilot credits. The other options are not required for documenting a pilot credit, although they may be helpful or applicable for other credits.References: LEED Pilot Credit Library, Getting Started, page 1.
NEW QUESTION # 27
Which of the following contributes to the value of the commissioning process?
- A. Ensuring that the project budgetary goal is met
- B. Verifying that the building water fixtures are installed properly
- C. Ensuring that the project is delivered to meet the permitting requirements
- D. Verifying that the building systems perform as intended
Answer: D
Explanation:
Explanation
The commissioning process is a quality assurance process that ensures that the building systems perform as intended, based on the owner's project requirements and the design team's basis of design. The commissioning process can provide value to the project by improving energy efficiency, reducing operation and maintenance costs, enhancing occupant comfort and satisfaction, and reducing risks and liabilities123. References: LEED BD+C Reference Guide, Energy and Atmosphere, page 631; LEED BD+C Reference Guide, Enhanced Commissioning, page 661; LEED Building Commissioning: Why You Should Get Accredited
NEW QUESTION # 28
Which of the following projects is eligible to pursue the Energy and Atmosphere Prerequisite, Minimum Energy Performance, Option 2. Prescriptive Compliance: ASHRAE 50% Advanced Energy Design Guide?
- A. 80,000 ft2 (7 432 m2) hospital project
- B. 140,000 ft2 (13 006 m2) retail project
- C. 50,000 ft2 (4 645 m2) office project
- D. 110,000 ft2 (10 219 m2) school project
Answer: D
NEW QUESTION # 29
What are the requirements of commercial projects for long-term bicycle storage under Location and Transportation, Bicycle Facilities - Bicycle Storage and Shower Rooms?
- A. Provide for at least 5% of all regular building occupants, with no less than four storage spaces per building
- B. Provide for at least 15% of all regular building occupants, with no less than 10 storage spaces per building
- C. Provide for at least 10% of all regular building occupants, with no less than five storage spaces per building
- D. Provide for at least 25% of all regular building occupants, with no less than 10 storage spaces per building
Answer: C
Explanation:
Explanation
The correct answer is B. Provide for at least 10% of all regular building occupants, with no less than five storage spaces per building.
According to the LEED v4.1 Bicycle Storage Requirements1, commercial projects must provide long-term bicycle storage for at least 10% of all regular building occupants, with no less than five storage spaces per building. Long-term bicycle storage is defined as secure, enclosed, and weather-protected spaces that are intended for use by occupants who make regular trips to the project building. Examples of long-term bicycle storage include lockers, cages, rooms, or dedicated areas within buildings1. The purpose of this requirement is to encourage the use of bicycles as a sustainable mode of transportation and reduce greenhouse gas emissions and fossil fuel consumption.
NEW QUESTION # 30
Which of the following projects is eligible to pursue the Energy and Atmosphere Prerequisite,Minimum Energy Performance, Option 2. Prescriptive Compliance: ASHRAE 50% Advanced Energy Design Guide?
- A. 80,000 ft2 (7 432 m2) hospital project
- B. 140,000 ft2 (13 006 m2) retail project
- C. 50,000 ft2 (4 645 m2) office project
- D. 110,000 ft2 (10 219 m2) school project
Answer: D
Explanation:
Explanation
The Energy and Atmosphere Prerequisite, Minimum Energy Performance, Option 2. Prescriptive Compliance:
ASHRAE 50% Advanced Energy Design Guide allows projects to follow the recommendations of the ASHRAE 50% Advanced Energy Design Guides (AEDGs) for different building types and climate zones. The AEDGs provide design guidance for buildings that use 50% less energy than those built to the requirements of the ANSI/ASHRAE/IES Standard 90.1-2004 commercial code1. However, not all building types and sizes are covered by the AEDGs. According to the LEED Reference Guide for Building Design and Construction2, the following building types and sizes are eligible for this option:
* Small to Medium Office buildings up to 100,000 ft2 (9 290 m2)
* Medium to Large Retail buildings up to 100,000 ft2 (9 290 m2)
* K-12 School buildings up to 200,000 ft2 (18 580 m2)
* Warehouse and Distribution Center buildings up to 500,000 ft2 (46 450 m2) Therefore, among the given options, only the school project is eligible to pursue this option, as it falls within the size limit for the K-12 School AEDG3.
References:
* LEED Reference Guide for Building Design and Construction v4
* Minimum Energy Performance - ASHRAE 90.1 - 2010
* ASHRAE 50% Advanced Energy Design Guide for K-12 School Buildings
* Advanced Energy Design Guides | Department of Energy
NEW QUESTION # 31
What LEED Building Design and Construction rating system mandates a preliminary LEED meeting with the principal members of the project team to create a LEED action plan that includes the anticipated certification tier, targeted credits and parties responsible for each credit?
- A. Schools
- B. Healthcare
- C. Data centers
- D. Hospitality
Answer: C
Explanation:
Explanation
Data centers is the only LEED BD+C rating system that mandates a preliminary LEED meeting with the principal members of the project team to create a LEED action plan that includes the anticipated certification tier, targeted credits and parties responsible for each credit. This is because data centers have unique design and operational characteristics that require a more integrative and customized approach to achieve LEED certification. The preliminary LEED meeting is intended to facilitate early goal setting, alignment, and communication among the project team members12. References: LEED BD+C Reference Guide, Data Centers, page 91; LEED v4.1 BD+C: Data Centers
NEW QUESTION # 32
Location and Transportation Credit, Surrounding Density and Diverse Uses, Option 1. Surrounding Density requires project teams to exclude what type of land area from the calculations?
- A. Public right-of-way areas within 1/4 mi. (0.40 km) of the project boundary
- B. Buildable land within 1/4 mi. (0.40 km) of the project boundary
- C. University campus land areas within 1/2 mi. (0.80 km) of the project boundary
- D. Surface parking areas within 1/2 mi. (0.80 km) of the project boundary
Answer: A
Explanation:
Explanation
This option requires the project team to exclude public right-of-way areas, such as streets, sidewalks, and alleys, from the calculations of the surrounding existing density1. This option ensures that the density is measured based on the buildable land area, which is the area available for development or construction2.
References: = [LEED v4: Building Design + Construction Guide], Surrounding density and diverse uses.
NEW QUESTION # 33
According to the Integrative Process Credit, the discovery phase of energy-related systems should identify
- A. thermal comfort ranges
- B. functional performance tests
- C. ventilation rates
- D. transportation options
Answer: C
Explanation:
Explanation
According to the LEED v4 Reference Guide for Building Design and Construction, the discovery phase of energy-related systems should identify ventilation rates, along withother factors such as building orientation, envelope attributes, lighting levels, plug and process loads, and programmatic and operational parameters1.These factors should be used to create a preliminary "simple box" energy model to evaluate the energy performance of the building and explore potential strategies to reduce energy use1. The other options are not relevant for the discovery phase of energy-related systems.Functional performance tests are part of the implementation phase1.Thermal comfort ranges are related to indoor environmental quality2.Transportation options are related to sustainable sites3.References: IP Credit Integrative Process, LEED v4 Reference Guide for Building Design and Construction4123
NEW QUESTION # 34
An urban office building project is installing a cooling tower. To save on potable water, the project would like to usea nonpotable water source to provide 20% of the cooling tower makeup water to achieve the maximum number ofpoints under Water Efficiency Credit, Cooling Tower Water Use. Which nonpotable water source would be the mostappropriate for use?
- A. Rainwater collected from the building roof
- B. Ground surface stormwater runoff
- C. Graywater from the building's hand-washing sinks
- D. Municipally supplied tap water
Answer: A
Explanation:
Explanation
Rainwater collected from the building roof would be the most appropriate nonpotable water source for use in a cooling tower. This is because rainwater is generally cleaner than other nonpotable sources and does not require extensive treatment before use.Additionally, using rainwater can help to reduce stormwater runoff, providing an additional environmental benefit.References: LEED AP Building Design + Construction (LEED AP BD+C) V4 resources1
NEW QUESTION # 35
What standard should an engineer use when establishing minimum ventilation rates for a new mechanically ventilated space to earn Indoor Environmental Quality, Minimum Indoor Air Quality Performance?
- A. ASHRAE 62.1-2010
- B. Local building code
- C. International Mechanical Code 2012
- D. The ventilation code requiring the greatest volume of outside air
Answer: A
Explanation:
Explanation
ASHRAE 62.1-2010 is the standard that an engineer should use when establishing minimum ventilation rates for a new mechanically ventilated space to earn Indoor Environmental Quality, Minimum Indoor Air Quality Performance. This is the standard referenced by the LEED v4 BD+C Reference Guide for this prerequisite.
Local building code, International Mechanical Code 2012, and the ventilation code requiring the greatest volume of outside air are not acceptable alternatives for this prerequisite.References: LEED v4 BD+C Reference Guide, Indoor Environmental Quality Category, EQp Minimum Indoor Air Quality Performance, page 674.
NEW QUESTION # 36
Which federal agency designates Federal Renewal Community sites, which can be considered High Priority Sites for project development?
- A. U.S. Internal Revenue Service
- B. U.S. Department of Agriculture
- C. U.S. Environmental Protection Agency
- D. U.S. Department of Housing and Urban Development
Answer: A
Explanation:
Explanation
According to the LEED v4: Building Design + Construction Guide, Federal Renewal Community sites are designated by the U.S. Internal Revenue Service (IRS) as areas that are eligible for tax incentives to encourage businesses to locate and hire residents within the community. These sites are considered High Priority Sites for project development, as they support the revitalization of economically distressed areas. The other federal agencies listed do not designate Federal Renewal Community sites. References: LEED v4: Building Design + Construction Guide, Location and Transportation Credit, High Priority Site, Requirements1; U.S. Internal Revenue Service, Renewal Communities2
NEW QUESTION # 37
Landscape irrigation practices consume large quantities of potable water. By evaluating the project's outdoor water budget and irrigation water demand early in the design process in Water Efficiency Prerequisite, Outdoor Water Use Reduction project teams will be able to
- A. estimate and optimize water use in landscape designs
- B. estimate and optimize water use in outdoor fountains and pools
- C. earn Sustainable Sites Credit, Rainwater Management
- D. earn Water Efficiency Credit, Water Metering
Answer: A
Explanation:
Explanation
The intent of the Water Efficiency Prerequisite, Outdoor Water Use Reduction is to reduce outdoor water consumption by either eliminating the need for irrigation or reducing the irrigation demand by at least 30% from the baseline. This prerequisite requires project teams to evaluate the project's outdoor water budget and irrigation water demand using the EPA WaterSense Water Budget Tool ora local equivalent. This will help project teams to estimate and optimize water use in landscape designs by selecting appropriate plant species and irrigation system efficiency.
References: = LEED v4: Building Design + Construction Guide, Outdoor Water Use Reduction Credits in LEED v4, Part Two: LEED v4 BD+C Outdoor Water Reduction and Related Credits
NEW QUESTION # 38
A building owner in an arid climate is trying to design an outdoor lunch area for the tenants. Which landscaping strategy is important to employ in order to reduce water demand?
- A. Large maple trees for shading
- B. Turf grass area for picnic benches
- C. Tropical flowers next to park benches
- D. Xeriscaping landscape beds
Answer: D
Explanation:
Explanation
Xeriscaping is a landscaping method that reduces water demand by using plants that are adapted to dry climates, mulching the soil to retain moisture, and minimizing the amount of lawn and other turf areas.
Xeriscaping can help save water, money, and energy, as well as improve the health of the soil and the environment.
References:
*How to Xeriscape for a Water-Wise Yard - Better Homes & Gardens
*Xeriscaping: how to use this landscaping method in your yard | Why subscribe?
*Xeriscaping: Gardening with Less Water - Dennis' 7 Dees | Landscaping ...
*Guide to Xeriscape Landscaping - The Spruce.
NEW QUESTION # 39
The LEED AP has identified a pilot credit that is relevant to the project. This would be documented in LEED Online as a(n)
- A. Regional Priority Credit
- B. Innovation Credit
- C. Exemplary Performance for a related credit
- D. Special Circumstances within a related credit
Answer: B
Explanation:
Explanation
A pilot credit identified by the LEED AP that is relevant to the project would be documented in LEED Online as an Innovation Credit.Pilot credits are proposed credits that are used to test and evaluate a strategy before they can be considered for incorporation into the LEED consensus process for approval by USGBC membership1.All other LEED v4 and v4.1 projects may register for pilot credits and pilot ACPs in LEED Online1.
References:Pilot credits and pilot alternative compliance paths (ACPs)
NEW QUESTION # 40
A downtown office building is unable to construct dedicated parking for its occupants. However, the building developer has partnered with a parking garage to offer discounted parking for its occupants. If the discounted parking rate is $450 per month, how much must the rate be for green vehicles for the building to receive one point for Location and Transportation Credit, Green Vehicles?
- A. $360
- B. $90
- C. $405
- D. $225
Answer: B
Explanation:
Explanation
For the building to receive one point for Location and Transportation Credit, Green Vehicles, the rate for green vehicles must be 80% less than the regular parking rate.Therefore, if the discounted parking rate is $450 per month, the rate for green vehicles must be $90 per month (20% of $450).References: LEED AP Building Design + Construction (LEED AP BD+C) V4 resources1
NEW QUESTION # 41
During a design charrette, community neighbors raise a concern about potential glare resulting from a project's highlyreflective roof. Which option should the LEED AP recommend to best address these concerns?
- A. Change the design to reduce the amount of roofing area
- B. Increase the parapet height
- C. Change the roofing material to a dark material to eliminate the issue
- D. Install a vegetative roofing system
Answer: D
Explanation:
Explanation
Installing a vegetative roofing system is the best option to address the potential glare resulting from a project's highly reflective roof. A vegetative roofing system, also known as a green roof, is a roof that is partially or completely covered with vegetation and a growing medium, planted over a waterproofing membrane. A vegetative roofing system can reduce the reflectivity of the roof surface and mitigate the glare impact on the surrounding environment. It can also provide other benefits, such as reducing heat island effects, improving stormwater management, enhancing biodiversity, and increasing roof insulation. Therefore, option A is the correct answer. The other options are not as effective or desirable as installing a vegetative roofing system.
Changing the design to reduce the amount of roofing area (option B) may not be feasible or desirable, as it may compromise the project's program or performance. Changing the roofing material to a dark material to eliminate the issue (option C) may reduce the glare, but it will also increasethe heat absorption and emission of the roof, contributing to heat island effects and increasing cooling loads. Increasing the parapet height (option D) may block some of the glare, but it will also increase the material and construction costs, and it may not be sufficient to prevent glare from all angles.For more information on vegetative roofing systems and their benefits, you can refer to the LEED v4 Reference Guide for Building Design and Construction1or the Green Roofs for Healthy Cities website2.
NEW QUESTION # 42
What is the basis of energy consumption in determining the percentage of green power or carbon offsets?
- A. Performance
- B. Efficiency
- C. Quantity
- D. Quality
Answer: C
NEW QUESTION # 43
The Sustainable Sites Credit, Heat Island Reduction takes into account both new and three-year aged Solar Reflectance Index (SRI) values for roofing material because
- A. SRI generally remains the same with age
- B. SRI generally does not impact the Heat Island Effect
- C. SRI generally increases with age
- D. SRI generally decreases with age
Answer: D
Explanation:
Explanation
SRI generally decreases with age
The Solar Reflectance Index (SRI) is a measure of the ability of a surface to reflect solar heat, as shown by a small temperature rise. It is calculated using the values of solar reflectance and thermal emittance of the surface. The higher the SRI, the lower the heat island effect. However, SRI generally decreases with age due to factors such as weathering, dirt accumulation, and biological growth. Therefore, the Sustainable Sites Credit, Heat Island Reduction takes into account both new and three-year aged SRI values for roofing material to ensure that the material maintains a high level of reflectance over time.
References:
SpecTopics: Heat Island Reduction Credit and LEED V4/V4.1 - Carlisle SynTec1 Solar Reflectance Index Measurements - Surface Optics Corp.2
NEW QUESTION # 44
How is the distance between the project site and the manufacturing location determined for Materials and Resources Credit. Building Disclosure and Optimization - Sourcing of Raw Materials. Option 2. Leadership Extraction Practices?
- A. Roadway distance
- B. Air freight distance
- C. Rail freight distance
- D. Straight line distance
Answer: D
Explanation:
Explanation
The distance between the project site and the manufacturing location is determined by the straight line distance. This is because the LEED v4 Reference Guide for Building Design and Construction states that the distance should be measured as the crow flies1. The straight line distance is the shortest distance between two points on a plane, regardless of the mode of transportation or the road conditions. The image that you sent shows the straight line distance between the project site and the manufacturing location as the line segment AB.
References:
* LEED v4 Reference Guide for Building Design and Construction, Materials and Resources Credit:
Building Product Disclosure and Optimization - Sourcing of Raw Materials, page 551
NEW QUESTION # 45
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