LEED GA - Exam Flashcards
What document is to be developed by the project team for the administrative and procedural requirements for salvaging, recycling, and disposing of non-hazardous demolition and construction waste?
Construction waste management plan
Which strategy is not an option in Building Life-Cycle Impact Reduction?
a. Reusing building components
b. Reducing a building’s environmental footprint through LCA
c. Restoring existing buildings
d. Building with local materials
e. A cradle-to-grave Life-Cycle Analysis for new construction projects
Building with local materials
What is the intent of Building Product Disclosure and Optimization?
Choose products and materials for which life-cycle information is available with environmentally, economically, and socially preferable life-cycle impacts
What does the acronym EPD stand for?
Environmental Product Declaration
What does the acronym LCA stand for?
Life Cycle Assessment
What does the acronym ISO stand for?
International Organization for Standardization
What does the acronym CSR stand for?
Corporate Sustainability Reports
What are the six primary factors that affect thermal comfort?
Surface temperature; Air temperature; Metabolic rate; Clothing; Humidity; Air movement
What is the required minimum distance between the smoke-free areas/building openings and the areas for smoking outdoors?
At least 25 feet (7.5 m)
What is the General Emissions Evaluation method referenced for Low-Emitting Material?
CDPH (California Department of Public Health) Standard Method for the testing and evaluation of VOC Emissions form Indoor Sources Using Environmental Chambers v1.1-2010
For a School project, what are the 3 noise concerns addressed by the Minimum Acoustic Performance?
Exterior Noise; HVAC Background Noise; Reverberation
Reference standard for the Construction IAQ Mgmt Plan
SMACNA IAQ Guidelines for Occupied Buildings under Construction, 2007
Reference standard for Env. Tobacco Smoke Control,
ASTM E779-03
Reference standard for Thermal Comfort
ASHRAE 55-2010
Reference standard for Indoor Air Quality Strategies
ASHRAE 62.1
What strategies would be considered Innovation?
1) Innovative strategies and thinking using a strategy not addressed in the LEED green building rating system
2) Achieve one pilot credit from the USGBC’s LEED Pilot Credit Library
3) Exemplary performance by achieving double the credit requirements or the next incremental percentage threshold
Which of the following materials may be classified as Rapidly Renewable Materials bio-based materials under the LEED rating system? (Select 3)
a. Cotton
b. Steel
c. Fibreglass
d. Bamboo
e. Linoleum
a, d, e
Most efficient irrigation method?
Using drip irrigation with rainwater
The _________ is the primary source used to establish the baseline flush and flow rates used in LEED water calculations.
Energy Policy Act (EPAct) 1992
New Construction project wants to reduce the total potable water demand for the project. What strategies will help meet this goal? (Select 3)
a. Prioritize turf grass for open landscape areas
b. Installing dual flush toilets
c. Installing waterless urinals
d. Reuse graywater to flush toilets
e. Water during the brightest period of the day
b, c, d
______ disrupt native wildlife in a variety of ways, from changing soil chemistry to blocking sunlight, and should be avoided. This is not a water saving strategy.
Invasive species
________ can help identify issues before they become problems, and allow building operators to address leaks or other problems earlier which can significantly reduce water waste.
Submetering
_________ is matter diverted from the waste stream during the manufacturing process, and is determined as the percentage of a material by weight.
Preconsumer recycled content
The LEED Checklist has which of the following options next to each credit?
a. Yes and No (Y/N)
b. Earned, Denied, and Audited (E/D/A)
c. Yes, Maybe, and No (Y/?/N)
d. Anticipated, Earned, and Denied (A/E/D)
c. Yes, Maybe, and No (Y/?/N)
Project teams can achieve Location and Transportation (LT) credit Green Vehicles by designating ____% all parking spaces used by the project as preferred parking for green vehicles.
5%
How many years of historical rainfall data must project teams obtain in order to achieve Option 1: Percentile of Rainfall Events for the Rainwater Management credit?
10 years of historical rainfall data are required unless the full 10-years of data is unavailable. If less than 10 years of data is used, justification must be provided to GBCI during certification review.
The ___, will include requirements for the General Contractor to create and implement the construction IAQ management plan.
project manual, or specifications
For the Light Pollution Reduction credit, light trespass refers to:
a. Negligible violation of property rights
b. Horizontal illuminance calculated by the shortest luminaire for the project
c. Obtrusive illumination that is unwanted
d. Horizontal illuminance calculated by the highest luminaire for the project
e. Intrusive illumination that is harmless and neutral in effect
c. Obtrusive illumination that is unwanted
Light trespass refers to unwanted light that crosses the project’s lighting boundary. It can cause glare, and diminish the appearance of the neighboring site.
______ credit addresses sky glow, which is caused by direct or reflected light being emitted upwards, and addresses light trespass, which is unwanted light emitted onto adjacent properties.
SS Credit Light Pollution Reduction
Which of the following strategies would promote better erosion and sedimentation control during construction? (Select 2)
a. Sediment basin
b. Grid pavers
c. Mulching
d. Smaller site
e. Light weight vehicles
a. Sediment basin
c. Mulching
Which of the following terms is interchangeable with green roof?
a. Planted roof
b. Vegetated roof
c. Water-retaining roof
d. Pervious roof
b. Vegetated roof
The ___ publishes an annual rating guide that scores vehicles related to emissions and fuel economy.
American Council for an Energy Efficient Economy (ACEEE)
Ideal sites should avoid development in the…
…flood plain, avoid existing parklands and greenfield locations, and next to wetlands (except minor improvements).
An existing site that had previous development should be given preference.
Both discounted parking, and infrastructure to support green vehicle refueling can directly contribute to compliance with _____.
LT Credit Green Vehicles
Pre-consumer recycled content is valued at __a__, while post-consumer recycled content is valued at __b__ of the material cost.
a. 50%
b. 100%
Reusing a building material as a different functional product (door to table) is considered salvage, and contributes as _____.
materials reuse
Only the ___ certification is recognized by LEED for wood products.
Forest Stewardship Council (FSC)
Equipment such as standard refrigerators, small water coolers, and any other equipment containing less than ____ of refrigerant, are exempted
0.5 pound
Commissioning is the process of verifying and documenting that a building and all of its systems and assemblies are planned, designed, installed, tested, operated, and maintained to meet the _____.
owner’s project requirement (OPR)
____ defines the baseline system used for energy use comparisons, and provides guidelines on how buildings should be modeled.
ASHRAE 90.1-2010
Previously developed land should be given preference, and automatically qualifies the project to earn ____ credit.
LT Credit Sensitive Land Protection
What material is assumed to have a minimum post-consumer recycled content when no supporting documentation can be obtained?
a. Concrete
b. PVC Plastic Piping
c. Composite Granite
d. Steel
e. Cotton Batt Insulation
d. Steel - is the only building product where a default value can be used for recycled content, and can be assumed to be 25% post-consumer.
What is included in the LEED triple bottom line?
Social Responsibility
Economic Prosperity
Environmental Stewardship
Only ____ credit includes direct involvement by the facilities team for monitoring-based commissioning (Cx).
EA Credit Advanced Energy Metering
Restoring habitat (through the specification of native/adapted plantings) and the reduction of heat islands (through use of high albedo/reflectiveness hardscape surfaces) are both typically within the scope of the which design team member?
Landscape Architect
____ is synonymous with reflectivity, and represents the percentage of solar energy that is reflected (rather than absorbed) by a surface
Albedo
LEED projects must meet all prerequisites, and earn at least __ points to achieve certification.
40
LEED projects cost $___ to register for USGBC members at the silver, gold, or platinum level.
$900
_____ certification applies to renewable energy and carbon offsets, and is used as the benchmark for qualifying renewable energy in EA Credit Green Power and Carbon Offsets.
Green-e
_____ is a formal designation of how land may be used, and clarifies if a given piece of land can be used for residential, commercial, or industrial uses.
Zoning
For the MR credit Building Life-Cycle Impact Reduction, which of the following project types applies only to Option 4: Whole Building Life-Cycle Assessment?
a. Historic building reuse
b. New construction
c. Renovation of abandoned or blighted building
b. New construction
Which type of product declaration counts a whole product for credit calculation purposes in the MR credit Environmental Product Declaration?
Product-specific Type III EPD
Note: Industry-wide EPD (worth 1/2 product), and 3rd party certified LCA (worth 1/4 product).
The _____ of the building can contribute a maximum of 30% of the value when determining the compliant products.
structure and enclosure
Bio-based materials, FSC certified wood, materials reuse, and recycled content are all referenced under which MR credit option?
Leadership Extraction Practices
To qualify as an eligible disclosure, the chemical inventory of a product must be disclosed down to at least ____.
(0.1%) 1000ppm
For MR credit calculation purposes, product and material cost includes..
..price paid for a product, including taxes and delivery.
Which of the following MR credit options does NOT offer a location valuation factor?
a. Multi-Attribute Optimization
b. Product Manufacturer Supply Chain Optimization
c. Leadership Extraction Practices
d. Material Ingredient Reporting
d. Material Ingredient Reporting
____ can be harvested on a short interval, typically defined as 10 years or less per harvest cycle.
Rapidly renewable materials
Using native and adapted plant species can help to achieve which of the following? (Select 3)
a. Reduce the amount of suspended solids found in rain water
b. Reduce storm water runoff
c. Prevent erosion
d. Reduce the need for pesticides or fertilizers
e. Reduce the amount of water required for irrigation
f. Provide benefits for local wildlife
d, e, f
Incineration is only accepted as a diversion strategy if the waste-to-energy facility meets stringent ___ which govern their operation.
European standards
What is Regional Priority?
The Regional Priority credits are designated for each zip code in the US, and for many international locations, and give points for earning specific credits which are more important for the local bioregion.
ID credit catalog
USGBC provides the ID credit catalog to describe strategies that have been used to attempt Innovation credits in LEED.
Which of the following are characteristics of innovative strategies that are eligible for points in the Innovation category? (Select 2).
a. Can be applied and utilized in other projects
b. Utilized in only a portion or segment of the final project
c. Directly related to an existing credit
d. Extremely unique to the project
e. Provides a quantifiable environmental benefit
a, e
_____ is a 501c3 organization (non-profit), which facilitates industry dialogue in pursuit of green buildings.
USGBC
_______ is a prerequisite, which offers no points and is mandatory. This prerequisite prohibits the use of CFC-based refrigerants, which minimizes ozone depletion.
Fundamental Refrigerant Management
Operations and Maintenance requires that the building have at least ___year of energy usage data to generate an ENERGY STAR score.
1 year
In order to meet the requirements of Low-Emitting Materials, adhesive must comply with which reference standards?
SCAQMD Rule 1168
CDPH Standard Method v1.1-2010
For single building projects the entire property is typically associated with the building, making the ___ synonymous with property size.
site area
Each appealed credit must be submitted separately, and costs __ or __ depending on if the credit is classified as a complex credit, which requires additional time to review and warrants added cost.
$500 or $800
____ specifically addresses ventilation requirements.
ASHRAE 62.1
______, has lower emissions compared to conventionally sourced electricity.
Green power,
or more descriptively electricity that is generated from renewable sources
______ sets VOC content limits for adhesives and sealants applied on site.
SCAQMD Rule 1168
Only products harvested, manufactured, and sold within ____ of the project are given the regional multiplier (double cost) in LEED credit calculations.
100 miles
All wet applied products must meet both the VOC emissions and VOC content requirements. 100% of the VOC content requirements must be met to demonstrate compliance, unless _______ methodology is used.
the budget calculation
Products contribute as recycled content containing materials at a percentage cost based on the _____ that the recycled content contributes in the final product.
percentage (by weight)
If product is $100 and recycled portion is 25% by weight, then add $25 (or $50 if regionally sourced)
The ______ is used to establish the Lighting Zone (LZ-0 through LZ-4), which determines the maximum amount of light trespass and sky glow that is allowable based on the level of ambient nighttime illumination.
IES/IDA Model Lighting Ordinance
A maximum of ___point(s) is(are) available for having a LEED AP with the appropriate specialty engaged as a principal member of the project team.
one
___ is a formal process used to evaluate the environmental impacts of a product from cradle to grave.
LCA
A ________ will confirm that the proposed strategy will be accepted, although it does not guarantee that the credit, prerequisite, or minimum program requirement will be earned - as compliance to the approved strategy must still be demonstrated.
favorable ruling
Surrounding density is determined by drawing a ¼ mile radius around the project site and determining the _____
total built floor area (excluding parking garages) divided by the area of buildable land
IN Credit Innovation has __ option(s), which can be combined for a maximum of __ point(s).
3 options
5 points
IN Credit Innovation Three Options
Option 1, Innovation, requires the use of a strategy that demonstrates a quantifiable environmental benefit that isn’t addressed by other LEED credits.
Option 2, Pilot, requires the use of LEED pilot credits.
Option 3, Additional Strategies, allows projects to demonstrate exemplary performance by going beyond existing LEED credits.
The base ratio, expressed as a number of recommended parking spaces, is determined using the ________.
Transportation Planning Handbook
The 4 elements, as recognized by the EPA, to reduce waste:
- Source reduction
- Reuse
- Recycle
- Waste-to-energy
Projects that do not include significant envelope modification and a major HVAC scope should use LEED ___.
O+M
Full Time Equivalent (FTE)?
FTE are employees who spend 40 hours per week inside the building.
An employee can be counted as more or less than 1 FTE depending on how much time is spent inside the building.
New construction/major renovation residential projects ____ stories and above will always use LEED BD+C: New Construction.
9
Strategies for containing VOCs and particulate originating from chemical storage rooms?
- Exhaust directly outside
2. Keep room in negative pressure
LEED requires project teams to track whole building water consumption, and commit to sharing this information with USGBC for a period of at least __________.
5 years or until the building changes ownership