Important US Green Building Council LEED-AP-BD+C Exam Questions

Answer: C

Explanation:

Infection-risk management is an eligible resilience approach because it addresses how occupied spaces can continue functioning safely during outbreaks or other public-health emergencies. Relevant measures may include suitable filtration, controlled ventilation, isolation capability, cleanable surfaces, adaptable room layouts, and operational procedures that reduce pathogen transmission. Seismic, hurricane, and tornado risks are important hazards, but they are generally addressed through structural design, building codes, envelope protection, and broader climate-resilience planning rather than being categorized as an indoor management mode under this credit. LEED v5 places explicit emphasis on occupant health, resilience, equity, and quality of life. Infection-management planning supports these objectives by improving a building's capacity to respond to health threats without unnecessarily interrupting essential operations.

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Answer: A

Explanation:

The reuse calculation for MR Credit Building Life-Cycle Impact Reduction includes the surface area of structural elements that are reused in place or salvaged and reinstalled, such as floor decking, columns, beams, and roof decking. Exterior glazing and plumbing fixtures are not considered structural elements and are not included in the reuse calculation.Asbestos insulation is a hazardous material that should be removed and disposed ofproperly, not reused.Reference: MR Credit Building Life-Cycle Impact Reduction,LEED V5Reference Guide for Building Design and Construction123

Answer: C

Explanation:

According to the LEED Reference Guide for Building Design and Construction1, the Indoor Environmental Quality Credit, Indoor Air Quality Assessment, Option 1. Flush-Out requires the project to perform a building flush-out by supplying a total air volume of 14,000 cubic feet of outdoor air per square foot of gross floor area while maintaining an internal temperature of at least 60F and no higher than 80F and relative humidity no higher than 60%. The gross floor area of the building is 1,000 ft2 and the ceiling height is 10 ft, so the required volume of supply air for the entire building flush-out is:

14,000 ft3/sf x 1,000 sf = 14,000,000 ft3

LEED Reference Guide for Building Design and Construction v4

Answer: D

Explanation:

According to theLEED V5Reference Guide for Building Design and Construction, diverted construction waste is defined as 'materials that are diverted from disposal in landfills or incineration facilities and are instead reused, recycled, composted, or salvaged'1. Asphalt with aggregate is an example of a material that can be recycled and reused for paving or other applications.Excavated soil and land-clearing debris are excluded from the calculation of the total construction and demolition waste for the MR Credit Building Life-Cycle Impact Reduction1. Alternative daily cover is a material that is used to cover the surface of an active landfill at the end of each day to control odors, pests, and litter.It is not considered as diversion because it does not reduce the amount of waste sent to landfills2.Reference: MR Credit Building Life-Cycle Impact Reduction,LEED V5Reference Guide for Building Design and Construction3142

Answer: C

Explanation:

To achieve the maximum number of Energy and Atmosphere points, the project team must include an energy modeler and a commissioning agent.The energy modeler is responsible for performing the whole-building energy simulation that demonstrates the energy performance improvement over the baseline building, which is required for Energy and Atmosphere Prerequisite 2 and Credit 11.The commissioning agent is responsible for verifying that the building's energy systems are installed, calibrated, and perform according to the owner's project requirements, basis of design, and construction documents, which is required for Energy and Atmosphere Prerequisite 1 and Credit 31.The commissioning agent also ensures that the renewable energy systems are properly integrated and functioning2. The contractor and the construction manager are not directly involved in the energy modeling or commissioning process, although they must follow the design specifications and coordinate with the commissioning agent. The facilities manager is not required for achieving the Energy and Atmosphere points, although they may benefit from the training and documentation provided by the commissioning agent.Reference:

LEED V5for Building Design and Construction, p.361

Understanding Integrative Design inLEED V5, p.92