US Green Building Council LEED-AP-BD+C Exam Practice Test Instant Access

Question 1

A new school with a 20 car parking lot has set aside four preferred parking spaces for green vehicles. What else must the project team provide to achieve Location and Transportation Credit, Green Vehicles?

ANothing; the project team has met the credit requirements

BProvide secure bike racks for 5% of the building occupants

CProvide an additional parking space for a low-emitting and fuel-efficient vehicle

DProvide qualifying electrical vehicle supply equipment in 2% of all parking spaces

Answer : D

The correct answer is D, provide qualifying electrical vehicle supply equipment in 2% of all parking spaces. According to the LEED v4 Reference Guide for Building Design and Construction, the Location and Transportation Credit, Green Vehicles, requires that projects provide preferred parking for green vehicles for 5% of the total vehicle parking capacity of the site. Green vehicles are defined as vehicles that achieve a minimum green score of 40 on the American Council for an Energy Efficient Economy (ACEEE) annual vehicle rating guide1 In addition, projects must provide one of the following:

Install alternative-fuel fueling stations for 3% of the total vehicle parking capacity of the site. Alternative fuels are defined by the U.S. Energy Policy Act of 1992 and include biodiesel, electricity, ethanol, hydrogen, natural gas, and propane.

Install electrical vehicle supply equipment (EVSE) for 2% of the total vehicle parking capacity of the site. EVSE must be Level 2 or higher as defined by SAE International's J1772 standard.

Provide a discounted parking rate of at least 20% for green vehicles. The discounted rate must be available to all customers (not limited by time of day or user groups), publicly posted at the entrance of the parking area, and included in all marketing materials for the parking facility1

In this case, the project team has provided preferred parking for green vehicles for 20% of the total vehicle parking capacity of the site (4 out of 20 spaces), which exceeds the minimum requirement of 5%. However, they still need to provide one of the additional options listed above to achieve the credit. The most feasible option for a school project with a small parking lot would be to install EVSE for 2% of all parking spaces, which would be equivalent to one space. Therefore, answer D is correct.

The other answers are incorrect because they do not meet the credit requirements. Answer A is incorrect because providing preferred parking alone is not sufficient to achieve the credit; one of the additional options must also be provided. Answer B is incorrect because providing bike racks is not relevant to this credit, which focuses on green vehicles; bike racks are part of another credit, Location and Transportation Credit, Bicycle Facilities. Answer C is incorrect because providing an additional parking space for a low-emitting and fuel-efficient vehicle would not increase the percentage of preferred parking above 20%, which is already more than enough; moreover, low-emitting and fuel-efficient vehicles are defined differently from green vehicles in LEED v4 and have their own credit, Location and Transportation Credit, Reduced Parking Footprint1 Reference: 1: LEED v4 Reference Guide for Building Design and Construction, Location and Transportation Credit: Green Vehicles, page 467.

Question 2

For Indoor Environmental Quality Credit, Construction Indoor Air Quality Management Plan, which of the following

items is required for credit compliance?

AMERV 13 (F7) filtration media

BIndoor Environmental Quality test results

CPhotographic documentation

DSeparating construction waste

Answer : B

The Indoor Air Quality Assessment credit under LEED v4.1 BD+C rating system (Building Design and Construction) seeks to establish better quality indoor air in the building after construction and during occupancy. The credit provides two options for compliance, which cannot be combined1. Therefore, Indoor Environmental Quality test results would be required for credit compliance.

Question 3

When considering the Indoor Environmental Quality Credit, Thermal Comfort, what is the minimum percentage of building occupants that must have individual comfort controls?

A10%

B25%

C50%

D75%

Answer : C

According to the LEED v4 Reference Guide for Building Design and Construction, the Thermal Comfort credit requires providing individual comfort controls for at least 50% of individual occupant spaces, and group controls for 100% of shared multioccupant spaces1. Individual comfort controls allow occupants to adjust one or more of the following: air temperature, air speed, radiant temperature, or humidity. Group controls are shared by two or more occupants within a thermal zone. The credit aims to promote occupants' productivity, comfort, and well-being by providing quality thermal comfort. Reference: EQ Credit Thermal Comfort, LEED v4 Reference Guide for Building Design and Construction123

Question 4

A project team compares a life-cycle assessment (LCA) model to a baseline design to determine the reductions in six impact categories. One impact category exceeds the baseline by 7%. Which alternative analyses should the team run to check different impact measurements?

AChange the orientation of the design case building

BOptimize the slab depth of the design case building

CDecrease the gross floor area of the baseline building

DIncrease the wall mass and types of windows in the baseline building

Answer : B

This alternative analysis can help the team check the impact of reducing the amount of concrete used in the building, which can affect several impact categories, such as global warming potential (GWP), acidification, and eutrophication1. Concrete is a material with high embodied energy and carbon emissions, and reducing its use can lower the environmental impact of the building2. Optimizing the slab depth can also improve the thermal performance and daylighting of the building, which can reduce the operational energy use and demand3.

Question 5

An office is relocating to a new facility. Any furniture that is relocated to the new site can contribute as a reused material for Materials and Resources Credit, Building Product Disclosure and Optimization - Sourcing of Raw Materials if it was purchased:

AAt least two years prior to the date of project registration

BWithin the past five years

CWithin two years of the substantial completion of the project

DAt least five years prior to the certification of the project

Answer : A

Detailed

To qualify as reused material under the Materials and Resources Credit, furniture must have been purchased at least two years prior to the project's registration date. This ensures that the materials meet the definition of reuse, aligning with LEED's goal of reducing the demand for new materials and promoting the conservation of resources.

Question 6

What are the three phases within the Integrative Process Credit, Integrative Process?

APre-design, Discovery, Design and Construction

BDiscovery, Design and Construction, Operations and Feedback

CSchematic Design, Design and Construction, Operations and Feedback

DDesign Charrette, Schematic Design, Operations and Feedback

Answer : A

The Integrative Process credit requires the project teams to perform analyses for both energy- and water-related systems from the predesign phase to the design and construction phase. The project teams should also identify and use opportunities to achieve synergies across disciplines and building systems.

* LEED Integrative Process Credit Explained - Projectific, Inc.

* CI-v4 IPc1: Integrative process | LEEDuser

* The Integrative Process in LEED V4 --- ArchEcology

* New LEED Integrative Process Credit Encourages Design-Build

Question 7

Which system is eligible for the Energy and Atmosphere Credit, Renewable Energy Production?

AGround-source heat pumps

BTidal-based electrical production

CMunicipal solid waste combustion

DPassive solar and daylighting strategies

Answer : B

Tidal-based electrical production is eligible for the Energy and Atmosphere Credit, Renewable Energy Production. This credit rewards projects that use renewable energy systems to offset building energy cost. According to the LEED v4 BD+C Reference Guide, renewable energy systems are defined as ''those that use resources that are naturally replenished within a 100-year or shorter cycle and that are greenhouse gas neutral on an annual basis'' 1. Tidal-based electrical production meets this definition, as it uses the kinetic energy of the tides to generate electricity without emitting greenhouse gases. The other options are not eligible for this credit, as ground-source heat pumps are not considered renewable energy systems, municipal solid waste combustion is not greenhouse gas neutral, and passive solar and daylighting strategies do not offset building energy cost. Reference: LEED v4 BD+C Reference Guide, Energy and Atmosphere Category, EAc Renewable Energy Production, page 572.

US Green Building Council LEED AP Building Design + Construction LEED-AP-BD+C Exam Practice Test