LEED - GRATIS EXAM...2017/12/01 · Exam E QUESTION 1 If a project team is reusing graywater on a LEED project, what are the two most appropriate uses for the graywater? (Choose 2)

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LEED

Leadership in Energy and Environmental Design

Version 1.0

Sections1. Volume A2. Volume B3. Volume C4. Volume D


Exam E

QUESTION 1If a project team is reusing graywater on a LEED project, what are the two most appropriate uses for the graywater? (Choose 2)

A. Hand washing

B. Toilet flushing

C. Clothes Washing

D. Drip Irrigation

E. Spray Irrigation

Correct Answer: BDSection: Volume AExplanation

Explanation/Reference:Explanation:

QUESTION 2Which of the following is NOT true regarding Regional Priority credits?


A. Regional Priority credits are listed by zip code on the USGBC website

B. Regional Priority credits are not new credits, there are only bonus points for existing credits

C. Regional Priority credits are also known as exemplary performance credits

D. 6 Regional Priority credits are listed for each zip code

E. A project can earn a maximum of 4 Regional Priority credits

Correct Answer: CSection: Volume AExplanation



Exemplary performance credits are unrelated to Regional Priority credits. Exemplary performance credits are awarded under the Innovation in Design category.

QUESTION 3Which of the following are examples of preconsumer materials? (Choose 2)

A. Flyash from a factory used in new concrete

B. Used plastic water bottles

C. Extra newspaper from a printing press

D. Old computers from an office

E. Used grocery bags

Correct Answer: ACSection: Volume AExplanation


QUESTION 4Which of the following are considered to be natural refrigerants? (Choose 3)

A. Water

B. Freon

C. Ammonia

D. Carbon Dioxide

E. Puron

F. Carbon Monoxide

Correct Answer: ACDSection: Volume AExplanation


QUESTION 5A project team comes across a unique situation while performing calculations for a specific credit. They believe their project meets the intent of the credit and wouldlike to submit a Credit Interpretation Ruling (CIR). Which of the following are important facts to remember about submitting a CIR? (Choose 3)


A. Limit CIR submission text to 600 words

B. Request guidance on only one credit/prerequisite per CIR

C. A CIR may only be submitted AFTER the design review

D. The option to submit a CIR expires upon the final award or denial of certification

E. Provide a lengthy project background

Correct Answer: ABDSection: Volume AExplanation


QUESTION 6Which material below is not considered a rapidly renewable resource?

A. Bamboo

B. Cork

C. Linoleum flooring

D. Staw bales

E. Wood

Correct Answer: ESection: Volume AExplanation


QUESTION 7Green Seal Standard GC-03 applies to which of the following?

A. Clear wood finishes, floor coatings, stains, and shellacs

B. Adhesives, sealants and sealant primers

C. Carpet adhesives

D. Anti-corrosive and anti-rust paints

E. Architectural paints, coatings, and primers


Correct Answer: DSection: Volume AExplanation


QUESTION 8Which of the following would not be considered construction debris for LEED calculations?

A. Drywall

B. Asphalt

C. Land-clearing debris

D. Wood flooring



QUESTION 9Which of the following are examples of post-consumer materials? (Choose 2)


A. Empty soda cans

B. Scrap steel at a mill that is re-melted into usable material

C. Old magazines

D. Extra newspaper from a printing press

E. Extra rubber from a tire manufacturing plant used in a walking path

Correct Answer: ACSection: Volume A


Explanation


QUESTION 10What is true regarding the use of native plants? (Choose 2)

A. Generally require less irrigation

B. Would NOT contribute towards any green strategies

C. Noninvasive

D. High maintenance

Correct Answer: ACSection: Volume AExplanation


QUESTION 11What is the cost to submit a Credit Interpretation Request (CIR)?

A. $100 each

B. $220 each

C. $300 each

D. $220 for unlimited CIRs

E. $300 for unlimited CIRs

Correct Answer: BSection: Volume AExplanation


QUESTION 12Which LEED credit would require chain-of-custody documentation?


A. Regional Materials

B. Recycled Materials

C. Certified Wood

D. Construction Waste Management

E. Brownfield Redevelopment


Explanation/Reference:Explanation:LEED requires chain-of-custody documentation with FSC certified wood. It is important to remember that chain-of-custody is related to Certified Wood

QUESTION 13What can qualify a vehicle as low-emitting and fuel-efficient? (Choose 2)

A. Green Seal GS-11

B. Green seal label

C. Zero Emission Vehicles (ZEV) by the California Air Resources Board

D. ACEEE Green Score

Correct Answer: CDSection: Volume AExplanation


QUESTION 14A project team has submitted an initial submittal for a design review. What can be expected in response to this design phase submittal? (Choose 2)

A. The USGBC will not formally rule on a design submittal

B. The USGBC will formally rule on each submitted credit as Achieved or Denied

C. The USGBC will make recommendations as to which additional credits to apply for

D. The USGBC will only rule on credits relating to Site Selection

E. The USGBC will formally rule on each submitted credit as Anticipated, Pending, or Denied

F. All project information forms are designated as 'approved' or 'not approved'


Correct Answer: EFSection: Volume AExplanation


QUESTION 15Which member of the project team assigns credit responsibilities on LEED-Online after a project is registered?

A. Project Administrator

B. Owner

C. Architect

D. General Contractor

E. Civil Engineer

Correct Answer: ASection: Volume AExplanation


QUESTION 16Which of the following community issues would be important for a LEED project team to investigate? (Choose 2)

A. Open space requirements

B. Parking requirements

C. Renewable energy requirements

D. Local sales taxes

E. Recycling requirements

Correct Answer: ABSection: Volume AExplanation



Local jurisdictions most often regulate open space requirements and minimum parking requirements.

QUESTION 17What type of plants would require the least amount of irrigation water?

A. Shrubs

B. Flowers

C. Native plants

D. Turf Grass



QUESTION 18Which of the following estimates the true cost of a product, including original cost plus the cost of maintenance over the product's lifetime?

A. Life-cost study

B. Total product cost analysis

C. Real cost study

D. Lifecycle cost analysis


Explanation/Reference:Explanation:LEED emphasizes the importance of conducting lifecycle cost analysis before selecting materials for a project.

QUESTION 19Which of the following would reduce the heat island effect on the roof of a building?

A. Placing the building's mechanical equipment on the roof

B. Paint the roof surface white

C. Select insulation with a high R-value


D. Use only recycled roofing materials



QUESTION 20Which of the following are commonly referred to as "green tags"?


A. Any form of renewable energy

B. Sustainable products certifications

C. Renewable Energy Certificates (RECs)

D. Incentives for purchasing fuel-efficient vehicles



QUESTION 21The SMACNA guidelines address what sustainable design issue?

A. Air quality

B. VOC content

C. Refrigerant use

D. Construction waste management

E. Stormwater management



Explanation/Reference:Explanation:The SMACNA guidelines are aimed at protecting the indoor air quality of buildings that are under construction through measures such as housekeeping,scheduling, source control and HVAC protection.

QUESTION 22Which of the following vehicle types do not qualify as an alternative-fuel vehicle for the purposes of LEED?

A. Hydrogen Powered

B. Electric Powered

C. Hybrid (Gas-Electric)

D. Diesel Powered with a Green Score of 30 or greater

E. Ethanol Powered



QUESTION 23Which of the following sites would be considered a greenfield?

A. An existing parking lot downtown

B. A site that was graded 10 years ago and is now grassland

C. Farmland

D. An abandoned factory site




QUESTION 24An owner of an existing building has agreed to phase out CFC-based refrigerants in order to meet LEED minimum requirements. What is required of this CFCphase-out plan? (Choose 2)

A. CFCs must be 100% phased out within 5 years

B. CFCs must be 100% phased out within 10 years

C. CFCs must be 100% phased out within 20 years

D. During the phase-out plan, CFC-based refrigerant annual leakage must be reduced to 5% or less.

E. During the phase-out plan, CFC-based refrigerant annual leakage must be reduced to 10% or less.

F. During the phase-out plan, CFC-based refrigerant annual leakage must be reduced to 20% or less.

Correct Answer: ADSection: Volume AExplanation


QUESTION 25What is the term used for providing ventilation by thermal, wind, or diffusion effects through doors, windows, or other intentional openings in the building?

A. Non-mechanical cooling

B. Open air design

C. Natural ventilation

D. Forced-air ventilation



QUESTION 26What does LEED try to encourage by awarding points for site selection?

A. Channel development to urban areas with existing infrastructure

B. Reduce pollution and land development impacts from automobile use


C. Provide a high ratio of open space to development footprint to promote biodiversity

D. Avoid development of inappropriate sites and reduce the environmental impact from the location of a building on a site



QUESTION 27Which of the following building materials would NOT contain recycled content?

A. acoustical ceiling tiles

B. carpet tile

C. linoleum flooring

D. granite countertops

E. structural steel beams

F. metal studs



QUESTION 28How can a project earn Regional Priority credits?

A. By satisfying the requirements for the Regional Materials credit

B. Using only local vendors

C. By addressing geographically specific environmental priorities

D. By satisfying LEED credits labeled as a priority by the state the project is in




QUESTION 29Which of the following statements are true about submitting a Credit Interpretation Request (CIR)? (Choose 3)

A. CIR should be submitted using LEED Online

B. It is helpful submit drawings or attachments that help explain the question

C. Each CIR must only be for one credit or prerequisite

D. CIR should be in a letter format

E. CIRs shall not contain in excess of 600 words

Correct Answer: ACESection: Volume AExplanation


QUESTION 30Which of the following strategies would benefit the Sustainable Sites category of LEED? (Choose 2)

A. Locating a project within 100 feet a river

B. Not using landscape irrigation

C. Choosing a previously developed site

D. Using electricity generated on the project site.

E. Choosing a site in a densely populated community

Correct Answer: CESection: Volume AExplanation

Explanation/Reference:Explanation:Choosing a previously developed site saves undisturbed land from being developed on. Building in densely populated communities slows urban sprawl, because itallows for building occupants to utilize existing infrastructure. Not using landscape irrigation would benefit the Water Efficiency category of LEED. Using electricitygenerated on site would benefit the Energy and Atmosphere category of LEED. LEED does not encourage building near bodies of water.


QUESTION 31Which LEED credits do not have prerequisites? (Choose 2)

A. Sustainable Sites

B. Regional Priority Credits

C. Energy & Atmosphere

D. Materials & Resources

E. Indoor Environmental Quality

F. Innovation in Design

Correct Answer: BFSection: Volume AExplanation


QUESTION 32Reusing captured rain water will benefit which of the following two LEED areas? (Choose 2)

A. Heat island effect

B. Water efficiency

C. Recycling

D. Stormwater management

E. Community connectivity

Correct Answer: BDSection: Volume AExplanation


QUESTION 33Building reuse is a strategy to earn LEED points in what category?




B. Indoor Environmental Quality

C. Materials and Resources

D. Energy and Atmosphere

E. Innovation in Design



QUESTION 34Solar reflectance is synonymous with what term?

A. aquifer

B. shielding

C. glare

D. lumen

E. albedo



QUESTION 35Which of the following is considered a "basic service" as it pertains to LEED calculations?


A. a train station

B. a police station

C. a fire station

D. a musical instrument shop



QUESTION 36Ideally, when should the integrated design process begin?

A. In the project pre-planning phase

B. Once project construction begins

C. Once the project has been registered with GBCI

D. Halfway through the project’s design phase



QUESTION 37Which of the following is NOT a potential strategy to improve the water efficiency of landscape irrigation?

A. No irrigation of plants and turf from November to April and shrubs from September to June

B. Use drip, micro misters, and subsurface irrigation systems

C. Use of mulch on trees, shrubs, and flower beds

D. Increase the amount of turf grass




QUESTION 38A Green Score of 40 or higher indicates what?

A. The VOC content of carpet is acceptable

B. A vehicle is considered low-emitting and fuel efficient

C. Paint is acceptable to use on a LEED project

D. The recycled content of a product is 40% or higher



QUESTION 39Which standard that has been adopted by many of the LEED rating systems governs building energy use and performance?

A. Green Seal Standard 36

B. ASHRAE Standard 52.2 – 1999

C. ASHRAE Standard 55 – 2004

D. ASHRAE Standard 90.1 – 2007

E. BIFMA International


Explanation/Reference:Explanation:The other listed ASHRAE Standards cover other issues such as ventilation and thermal comfort. BIFMA is the Business and Institutional Furniture Manufacturer’s.Association and is notincluded in building codes and Green Seal is a third party certification that deals with indoor air quality.

QUESTION 40Which Rating Systems will award a project one or more points for already being LEED Certified in another rating system? (Choose 3)


A. LEED for Schools

B. LEED for Homes

C. LEED for Commercial Interiors

D. LEED for Operations and Maintenance

E. LEED for Core and Shell

Correct Answer: BCDSection: Volume AExplanation


QUESTION 41Which of the following is a benefit of using LEED-Online? (Choose 3)

A. A fee discount is given for submitting credits using LEED-Online

B. Project teams can submit 100% of their documentation using LEED-Online

C. Can submit CIRs

D. Can communicate with reviewers

E. Can submit credits for review prior to paying LEED fees



QUESTION 42Which of the following are NOT addressed in the Sustainable Sites category of LEED? (Choose 2)

A. Daylighting

B. Heat Island Effect

C. Light Pollution Reduction

D. Greenfields

E. Waste Management


F. Public Transportation Access

Correct Answer: AESection: Volume AExplanation

Explanation/Reference:Explanation:Daylighting is addressed in the Indoor Environmental Quality (IEQ) category Waste Management is addressed in the Materials and Resources (MR) category

QUESTION 43Which of the following steps take place in the pre-design phase of the Environmentally Responsive Design Process? (Choose 4)

A. Site Selection

B. Commissioning of systems

C. Develop a green vision

D. Develop project schedule

E. Establish budget

F. Sign contract

G. Review substitutions and submittals for green products

Correct Answer: ACDESection: Volume AExplanation


QUESTION 44Who is the person responsible for organizing, leading, and reviewing the completion of commissioning process activities?

A. Mechanical Engineer

B. Architect

C. Commissioning Officer (CO)

D. Commissioning Authority (CxA)

Correct Answer: DSection: Volume A


Explanation


QUESTION 45Which of the following is NOT considered to be a “basic service” as defined by LEED?

A. Bank

B. Grocery Store

C. Parking Lot

D. Beauty Salon

E. Church



QUESTION 46Local codes and regulations may restrict which of the following two strategies? (Choose 2)

A. Construction waste management

B. Use of rainwater for toilet flushing

C. Minimizing parking capacity

D. Managing indoor air quality during construction

E. Purchasing green power

Correct Answer: BCSection: Volume AExplanation

Explanation/Reference:Explanation:Plumbing codes in some jurisdictions do not allow for collected rainwater to be brought inside the building for use to flush toilets. Additionally,many zoning codesset minimum parking capacities that must be met for certain types of projects.


QUESTION 47The use of a drip irrigation system would benefit what LEED category?


B. Water Efficiency





QUESTION 48Which LEED Category has the most points available in all LEED Rating Systems?



B. Water Efficiency

C. Energy and Atmosphere

D. Materials and Resources



Explanation/Reference:Explanation:Energy and Atmosphere has the most points available in every LEED Rating System because energy conservation is of the utmost importance.

QUESTION 49


Which of the following is NOT a responsibility of the Commissioning Authority (CxA) as it relates to LEED?

A. Develop and incorporate commissioning requirements into the construction documents

B. Develop the Basis of Design (BOD)

C. Develop and implement a commissioning plan

D. Verify the installation and performance of the systems to be commissioned

E. Complete a summary commissioning report



QUESTION 50A new high rise residential building should use what LEED Rating System for Certification?

A. LEED for Homes

B. LEED for Core and Shell

C. LEED for New Construction


E. LEED for Interior Design and Construction



QUESTION 51Which of the following are true regarding passive cooling systems? (Choose 2)

A. They consume more energy than conventional cooling systems.

B. Extra cooling towers are required in a passive cooling system.

C. They are better suited for cooler climates.

D. They are NOT considered environmentally friendly.


E. Refrigerants are not required.

Correct Answer: CESection: Volume AExplanation

Explanation/Reference:Explanation:Passive cooling systems utilize natural airflow to cool during summer months. This eliminates the need for mechanical cooling systems. A good example of passivecooling is opening windows instead of turning on the air conditioner.

QUESTION 52Which of the following plumbing fixtures measure water usage in gallons per minute (GPM)? (Choose 3)

A. Toilet

B. Kitchen Sink

C. Shower Head

D. Bathroom Sink

E. Urinal


Explanation/Reference:Explanation:Toilet and urinal water usage is measured in gallons per flush (GPF) not gallons per minute (GPM)

QUESTION 53Heat Island Effect can increase the temperature by as much as _____ degrees Fahrenheit in densely populated urban areas.

A. 2

B. 5

C. 10

D. 15




QUESTION 54What types of plants may reduce irrigation water demand? (Choose 2)

A. Invasive Species

B. Native Species

C. Adapted Species

D. Cultivated Species

Correct Answer: BCSection: Volume AExplanation

Explanation/Reference:Explanation:Native and adapted plant materials are able to grow in a given climate without much human help such as irrigation or fertilization. Cultivated species, on the otherhand, often require lots of maintenance and watering. Invasive species may or may not require irrigation, but they can have other negative impacts, such as chokingout biodiversity.

QUESTION 55How can a project team determine if a green strategy qualifies for an Innovation in Design credit prior to completing the Design Submittal? (Choose 2)

A. Check the CIR database to see if the green strategy has been attempted before


B. Write a new CIR

C. Send a certified letter to the USGBC for clarification

D. Submit a Request for Information (RFI) to the USGBC

E. It is not possible to check prior to the Design Submittal

Correct Answer: ABSection: Volume A


Explanation


QUESTION 56What is the most effective way to optimize energy efficiency of a building?

A. Use an integrated, whole-building approach

B. Install insulation with a high R-value

C. Use water conserving fixtures

D. Install a green roof

E. Use energy efficient appliances


Explanation/Reference:Explanation:An integrated, whole building approach involves collaboration among all project team members to design building materials and systems that work together toprovide maximum energy efficiency.

QUESTION 57What organization must declare material "recycled content" to qualify for LEED calculations?

A. USGBC

B. ISO

C. EPA

D. IESNA



QUESTION 58


Which of the following are NOT considered rapidly renewable building materials for the purposes of LEED Materials and Resources credits? (Choose 2)

A. Linoleum

B. Strawboard

C. Wheatboard

D. Oak

E. Cork

F. Particle board

Correct Answer: DFSection: Volume AExplanation


QUESTION 59Which of the following would NOT be considered a basic service?

A. Bank

B. Church

C. Post Office

D. Theater

E. Hotel



QUESTION 60In terms of LEED Water Efficient Landscaping credits, which of the following is considered "potable water"?

A. Tap water

B. Graywater

C. Wastewater


D. Stormwater

E. Dishwater


Explanation/Reference:Explanation:Tap water would be considered potable water. Potable water meets or exceeds the EPA's standard for drinking water. WEc1, Water Efficient Landscaping:

No Potable Water Use or No Irrigation credit. Graywater, wastewater, and stormwater can all be recycled (through different means) and used to irrigate landscapingreducing or eliminating the need for potable water.

QUESTION 61A synthetic turf material, selected for a project, is made of 75% ground up automobile tires. What type of recycled material would these automobile tires beconsidered?

A. Commingled recycled content

B. Postconsumer recycled content

C. Preconsumer recycled content

D. Rapidly renewable recycled content

E. Reused recycled content

Correct Answer: BSection: Volume BExplanation

Explanation/Reference:Explanation:Postconsumer material has been used by the consumer or general public. Preconsumer (or postindustrial) material is produced by a manufacturing process anddoes not make it to the consumer.

QUESTION 62LEED for New Construction and Major Renovation would be the appropriate rating system for which of the following projects? (Choose 2)

A. An office renovation involving the replacement of the HVAC system

B. New construction of an office building core & shell

C. A new factory


D. A renovation of a mall not involving the HVAC system

E. A new high school

Correct Answer: ACSection: Volume BExplanation


QUESTION 63For LEED purposes, what organization sets the standard for certified wood?

A. ASHRAE

B. Forest Stewardship Council (FSC)

C. U.S. Wood Institute (USWI)

D. Lumberjack's Association of America (LAA)

E. SMACNA


Explanation/Reference:Explanation:The Forest Stewardship Council (FSC) certifies wood that is harvested from environmentally sustainable forests

QUESTION 64What is the intent of the Regional Materials credit? (Choose 2)

A. to reduce the environmental impacts resulting from transportation of materials

B. to support the local economy by using indigenous resources

C. to save money for the client and the contractor

D. to promote recycled material use

E. to speed up construction by using materials that are close to the project

Correct Answer: ABSection: Volume B


Explanation


QUESTION 65Which of the following is NOT true regarding CFCs?

A. CFCs are no longer produced in the United States

B. CFCs deplete the ozone layer

C. LEED allows CFCs to be used in new HVAC systems if a maintenance program is implemented

D. CFCs are sometimes found in fire suppression systems

Correct Answer: CSection: Volume BExplanation

Explanation/Reference:Explanation:Through EA Prerequisite 3, Fundamental Refrigerant Management, LEED prohibits the use of CFCs in new HVAC systems.

QUESTION 66LEED Rating Systems offer a point for having a LEED AP on the project team. What must this LEED AP do in order to satisfy the requirements of this credit?

A. Document at least 40 hours of time worked on the project

B. Be a registered architect

C. Be a principal participant of the project team

D. Be one of the project engineers

E. Be employed by the Owner


Explanation/Reference:Explanation:The only requirement to earn IDc2 is that the LEED AP be a principal participant of the project team

QUESTION 67


What is a major benefit to locating a project within a developed area?

A. Energy costs would be less

B. The project can utilize existing infrastructure

C. The site would have less stormwater runoff

D. Increased imperviousness


Explanation/Reference:Explanation:Utilizing existing infrastructure reduces the need for new infrastructure and protects undeveloped land.

QUESTION 68Which LEED category has the least available points?


B. Water Efficiency






QUESTION 69Which of the following is NOT true about earning bonus points in the LEED Rating Systems?

A. Bonus points are available for innovative design

B. Exemplary performance is available for all LEED credits

C. Satisfying Regional Priority credits will earn bonus points

D. A project can earn a bonus point for each LEED AP on the project team


E. Satisfying the exemplary performance requirements of a credit will earn a bonus point

Correct Answer: BDSection: Volume BExplanation

Explanation/Reference:Explanation:Only one bonus point is available for having a LEED AP as a member of the project team. Exemplary performance points are NOT available for every LEED credit.

QUESTION 70Which of the following is not a duty of the LEED Project Administrator?


A. Invite project team members to LEED Online

B. Manage the LEED Online system

C. Document all project credits

D. Submit CIRs

E. Register the project


Explanation/Reference:Explanation:While the LEED Project Administrator will likely document some project credits, the person who has firsthand knowledge of the credit requirements (ie- mechanicalengineer, Architect, etc) should be documenting the credit. This means that many team members will share the documentation requirements.

QUESTION 71Paving materials must be at least what percent pervious to be considered an "open-grid" paving system?

A. 25%

B. 40%


C. 50%

D. 75%



QUESTION 72What project features are included in the “development footprint”? (Choose 3)

A. The building itself

B. A natural pond

C. A wooded area

D. Undisturbed landscaping

E. A parking lot

F. Sidewalks

Correct Answer: AEFSection: Volume BExplanation

Explanation/Reference:Explanation:The definition below is from LEEDuser.com The development footprint is the area affected by development or by project site activity. Hardscape, access roads,parking lots, nonbuilding facilities, and the building itself are all included in the development footprint.

QUESTION 73Which of the following groups would be considered “transient occupants”? (Choose 2)

A. College Students

B. Elementary School Students

C. Office Workers

D. Factory Workers

E. Retail Customers


Correct Answer: AESection: Volume BExplanation

Explanation/Reference:Explanation:Transient visitors are expected to only spend a short period in the building, not the whole day

QUESTION 74How long does LEED allow a project to phase-out CFC-based refrigerants in existing HVAC&R systems?

A. 1 year

B. 2 years

C. 5 years

D. 10 years



QUESTION 75Which of the following is NOT a non-structural technique for managing stormwater runoff?

A. Rainwater cisterns

B. Rain gardens

C. Vegetated swales

D. Rainwater recycling

E. Disconnection of imperviousness

Correct Answer: ASection: Volume BExplanation



QUESTION 76Which of the following would make the final determination on whether or not graywater can be used for irrigation purposes?

A. Unified Plumbing Code (UPC)

B. Local Jurisdiction

C. USGBC

D. Owner


Explanation/Reference:Explanation:The definitions and allowable uses of blackwater and graywater differ by jurisdiction.

QUESTION 77Which of the following factors has no relation to LEED Water Efficient Landscaping credits?

A. Irrigation efficiency

B. Plant species

C. Use of recycled wastewater

D. Reduced pedestrian traffic

E. Reclaimed water from municipality

Correct Answer: DSection: Volume BExplanation

Explanation/Reference:Explanation:The factors that contribute to the landscape efficiency calculation include: plant species, irrigation efficiency, use of captured rainwater, use of recycled wastewater,use of water treated and conveyed by a public agency specifically for non-potable uses.

QUESTION 78What are two primary benefits of using regional materials? (Choose 2)

A. Supporting the local economy

B. Minimizing the impacts of transportation


C. Assuring quality craftsmanship

D. Reducing Cost

Correct Answer: ABSection: Volume BExplanation

Explanation/Reference:Explanation:While local materials can be lower costs and may be of very high quality, these attributes are not guaranteed due to being produced locally.

QUESTION 79What are two possible ways for a project to earn points for innovation in design? (Choose 2)

A. By earning a point for every credit in the Sustainable Sites category

B. Meeting the exemplary performance requirements of any LEED credit

C. Submitting all LEED documentation at least 60 days prior to construction completion

D. Documenting the LEED Administrator is a LEED AP

E. Demonstrate innovative performance in green building categories not addressed by LEED

Correct Answer: BESection: Volume BExplanation


QUESTION 80What term does LEED use for the project team meeting with the purpose of integrating green strategies and exploring green design synergies?

A. LEED Focus Group Meeting

B. Green Design Meeting

C. Design Charrette

D. LEED Design Forum



Explanation/Reference:Explanation:A Design Charrette should take place early in the design and include as many project team members as possible. The purpose of the meeting is to explore greenbuilding opportunities and feasibility.

QUESTION 81What standard can be used to calculate a building's energy consumption baseline?

A. ASHRAE 90.1-2007

B. ASHARE 62.1-2007

C. ASHRAE 55-2004

D. Green Seal Standard

E. Green-e Standard


Explanation/Reference:Explanation:ASHRAE 90.1-2007 is used to calculate baseline building performance using a computer simulation model.

QUESTION 82What is not a possible source of graywater?

A. Showers

B. Toilets

C. Washing Machine

D. Bathroom Sink

E. Drinking Fountain


Explanation/Reference:Explanation:The wastewater from toilets is considered blackwater, not graywater.


QUESTION 83What strategy is considered by the EPA to have the greatest impact on reducing the solid waste stream?

A. Material recycling

B. Source reduction

C. Material reuse

D. Material incineration

E. Using recycled content materials



QUESTION 84What materials would NOT be included in documentation for LEED EQ credits for Low-Emitting Materials?


A. Aerosol adhesive for bathroom wall paper

B. Wood finish for kitchen cabinets

C. Paint for office walls

D. Asphalt roof shingles

E. MDF wall base



QUESTION 85


Which of the following project costs is considered to be a “soft cost”?

A. The project’s structural steel

B. Landscaping costs

C. The Architect’s fees

D. Money paid to the brick mason for labor

E. Carpet



QUESTION 86What standard evaluates the environmental performance of products and services?

A. ISO 14000

B. SMACNA

C. ASHRAE 52.2-1999

D. ASHRAE 90.1-2007



QUESTION 87Which two standards are used to establish what vehicles qualify as low-emitting and fuel-efficient vehicles? (Choose 2)

A. California Air Resources Board ZEV

B. American Council for an Energy-Efficient Economy Green Book

C. The Greenguard Certification Program

D. Green Seal Standard

E. Green-e Product Certification


Correct Answer: ABSection: Volume BExplanation


QUESTION 88Which of the following is NOT an acceptable form of renewable energy under the LEED rating systems?

A. Photovoltaic panels

B. Wane and tidal systems

C. Wind turbines

D. Low-impact hydroelectricity

E. Nuclear power

Correct Answer: ESection: Volume BExplanation


QUESTION 89Reducing water consumption has a positive synergy with what other LEED category?

A. Indoor Environmental Quality

B. Materials and Resources

C. Site Selection



Explanation/Reference:Explanation:Reducing water consumption also reduces the energy required to heat and circulate water.


QUESTION 90Which LEED recognized strategy will require Chain-of-custody documentation as proof of credit compliance?

A. Certified Wood

B. Recycled Materials

C. Regional Materials

D. Rapidly Renewable Materials

E. Materials Reuse


Explanation/Reference:Explanation:Forest Stewardship Council (FSC) Certification, the referenced standard for the certified wood credit relies on chain-of-custody documentation.

QUESTION 91What causes the heat island effect?

A. Greenhouse gasses

B. Heat produced from vehicle engines

C. Heat produced by building mechanical systems

D. Heat absorbed from the sun


Explanation/Reference:Explanation:Heat island effect is caused from the absorption of the sun's heat by non-reflective surfaces.

QUESTION 92What is the first step in the commissioning process?

A. Verification of equipment installed

B. Reviewing equipment submittals


C. Development of the owner's project requirements

D. Testing equipment


Explanation/Reference:Explanation:The first step in the commissioning process is to develop the owner's project requirements.

QUESTION 93The Carpet and Rug Institute's Green Label Plus Certification program certifies what type of building material?

A. Paint

B. Wood Products

C. Carpet

D. Furniture

E. Adhesives



QUESTION 94Which of the following projects would definitely not meet the Minimum Program Requirements (MPRs) for a LEED project?

A. A casino built on a riverboat

B. The renovation and addition to a large office building

C. A brand new elementary school

D. A temporary sports practice facility

E. A 5,000 square foot fire station

Correct Answer: ADSection: Volume B


Explanation

Explanation/Reference:Explanation:The LEED Minimum Program Requirements state that the building must be built on existing land and the building must be permanent. These two requirementsprohibit the above projects from being eligible for LEED certification.

QUESTION 95Which standard sets VOC limits for commercial interior paints?

A. GS-11

B. GC-03

C. GS-36

D. FCS

E. NPDES



QUESTION 96At what point in a project should integrated design meetings begin?

A. Pre-design phase

B. Design phase

C. Construction phase

D. Occupancy phase



QUESTION 97


For LEED purposes, what sets the guidelines for measurement and verification of a building's systems?


A. ASHRAE Standard 62.1-2007

B. International Performance Measurement & Verification Protocol (IPMVP)

C. Carbon Trust "Good Practice Guide 237"

D. Sheet Metal and Air Conditioning National Contractors Association (SMACNA)



QUESTION 98A project team is planning on reusing an existing elevator in a renovation project. What LEED area would reusing the elevator contribute to?

A. Material Reuse

B. Regional Materials

C. Recycled Content

D. Reusing an existing elevator would NOT contribute to any of these LEED calculations


Explanation/Reference:Explanation:Mechanical, electrical, plumbing, and specialty components are specifically EXCLUDED from calculations for Materials Reuse and Regional Materials. RecycledContent points are awarded for materials made of recycled materials.

QUESTION 99To which of the following LEED credit are is the Advanced Buildings Core Performance Guide related?


A. On-Site Renewable Energy

B. Optimize Energy Performance

C. Innovative Wastewater Technologies

D. Enhanced Commissioning

E. Measurement and Verification



QUESTION 100Which of the following is NOT considered a process load?

A. Computers

B. Elevators

C. Kitchen equipment

D. Laundry equipment

E. HVAC equipment

Correct Answer: ESection: Volume BExplanation


QUESTION 101Which of the following is NOT true regarding LEED Platinum Certified Projects?

A. A Platinum rating is available under the LEED for Commercial Interiors Rating System

B. Platinum certification requires an additional submittal process

C. Platinum certification is the highest level of achievement

D. Platinum certification requires a minimum of 80 LEED points




QUESTION 102If local standards and codes are less stringent, which of the following requirements must an erosion and sedimentation control plan conform to?

A. 2003 EPA Construction General Permit

B. 2008 EPA Construction General Permit

C. ASHRAE Standard 55-2004

D. ASHRAE Standard 90.1-2007



QUESTION 103Using more efficient refrigerants in a building's cooling system would have a positive synergy with what other green strategy?


B. Indoor air quality

C. Energy consumption

D. Increased ventilation


Explanation/Reference:Explanation:Refrigerants are used to transfer heat in cooling systems. More efficient refrigerants require less energy to transfer the same amount of heat.

QUESTION 104


Which of the following is a benefit of stormwater harvesting?

A. Reduces heat island effect

B. Reduces stormwater runoff

C. Benefits the xeriscaping strategy

D. Reduces greenhouse gases



QUESTION 105The Owner of a LEED for New Construction auto parts store project is planning to recycle used motor oil brought in by customers. Would it be possible to earnLEED points for recycling the motor oil?

A. No, it is not possible to earn LEED points for something that takes place after construction is complete

B. Yes, the project may be eligible for points under the Sustainable Sites category

C. Yes, the project may be eligible for a point for exemplary performance

D. Yes, the project may be eligible for a point under the Innovation in Design category


Explanation/Reference:Explanation:This project may be eligible for points under the Innovation in Design category because recycling motor oil could be considered an innovative green practice.Recycling used motor oil goes above and beyond most buildings' recycling programs. No other LEED category addresses this green practice.

QUESTION 106Which of the following can be used to calculate the baseline energy consumption for LEED purposes?

A. American Council for an Energy Efficient Economy (ACEEE)

B. Commercial Buildings Energy Consumption Survey (CBECS)

C. ASHRAE Standard 62.1-2004

D. Energy Policy Act of 1992




QUESTION 107Which member of the LEED project team would be responsible documentation of construction waste management?

A. Owner

B. Architect

C. Contractor

D. Civil Engineer


Explanation/Reference:Explanation:Constructio nwaste management occurs at the jobsite, so the contractor would be responsible for documentation of related credits.

QUESTION 108Which of the following is NOT a LEED Certification designation?

A. Certified

B. Bronze

C. Silver

D. Gold

E. Platinum




QUESTION 109Which of the following statements are true regarding the version of LEED a project must follow in order to become certified? (Choose 2)

A. The version of LEED that is current at the time of project completion

B. The project team can choose to register under any previously released version of LEED

C. The version of LEED that is current when construction begins

D. The version of LEED that is current at the time of project registration

E. Projects may transfer to LEED 2009 from a previous version of LEED if desired

Correct Answer: DESection: Volume BExplanation


QUESTION 110What is the maximum amount of Innovation and Design Process credits a project can earn in the LEED for New Construction and Major Renovation System?

A. 2

B. 4

C. 6

D. 10

E. Unlimited



QUESTION 111What are benefits of controlling stormwater runoff? (Choose 2)



A. Prevent fertilizers from contaminating nearby areas

B. Conserves potable water

C. Reduces the heat island effect

D. Prevents erosion

E. Keeps the site from absorbing moisture

Correct Answer: ADSection: Volume BExplanation

Explanation/Reference:Explanation:Controlling stormwater runoff prevents erosion by slowing the water flow and preventing landscape fertilizers from being washed off the site. Controlling stormwaterrunoff would not save potable water unless it was captured and reused in place of potable water.

QUESTION 112Increasing the amount of turf grass could have a negative effect on what?

A. Water efficiency

B. Heat island effect

C. Recycled content

D. Stormwater runoff


Explanation/Reference:Explanation:Turf grass generally requires a significant amount of landscape irrigation. Increasing the amount of water used for irrigation would negatively impact the WaterEfficiency category.


QUESTION 113Which of the following is NOT a required design consideration for the recycling collection and storage area prerequisite?

A. Easily-accessible

B. Must be a minimum of 50 square feet

C. Must provide for paper recycling

D. Must provide for corrugate cardboard recycling



QUESTION 114How many of the 110 available points in most of the rating systems are considered “bonus” points?

A. 5

B. 10

C. 15

D. 20


Explanation/Reference:Explanation:These ten points represent the points available from the Innovation and Design and Regional Priority categories.

QUESTION 115Which of the following are strategies to prevent erosion as described as it relates to Construction Activity Pollution Prevention? (Choose 4)

A. Temporary and permanent seeding

B. Mulching

C. Earth dikes

D. Sand bagging


E. Silt fencing

F. Removing landscaping

Correct Answer: ABCESection: Volume BExplanation


QUESTION 116What is the greatest benefit of an integrated design process as it relates to a LEED project?

A. Shortening the project schedule

B. Capitalizing on credit synergies

C. Reducing project soft costs

D. Meeting building codes

E. Educating the project owner


Explanation/Reference:Explanation:While all of the other options are possible benefits of an integrated design process, maximizing opportunities for credit synergies is the greatest LEED-specificbenefit.

QUESTION 117What are the three components of the triple bottom line? (Choose 3)

A. Social Responsibility

B. Environmental Stewardship

C. Ongoing Education

D. Government Regulations

E. Economic Prosperity

Correct Answer: ABESection: Volume B


Explanation

Explanation/Reference:Explanation:The triple bottom line is also commonly referred to as “people, planet and prosperity”. USGBC.org references this term several times as three factors to considerwhen making decisions.

QUESTION 118Which of the following are NOT considered on-site renewable energy sources for the purposes of LEED? (Choose 2)

A. Hydroelectric

B. Bio-fuel

C. Wind

D. Photovoltaic (PV)

E. Ground-source heat pump

F. Passive solar

Correct Answer: EFSection: Volume BExplanation


QUESTION 119What are the two most important strategies that help reduce the demand for virgin materials? (Choose 2)

A. Selecting regional materials

B. Recycling

C. Not using ozone depleting refrigerants

D. Source control

E. Using FSC Certified wood

Correct Answer: BDSection: Volume BExplanation



According to the EPA, source control and recycling have the greatest impact on reducing the demand for virgin materials. Source control has the greatest impact.

QUESTION 120Which of the following are true about indigenous plants? (Choose 2)

A. They are tropical plants

B. They are purchased within 100 miles of the project

C. Require less irrigation water

D. They are native to the area

E. They are particularly effective at reducing stormwater runoff

Correct Answer: CDSection: Volume BExplanation


QUESTION 121Which of the following is NOT a strategy for reducing the heat island effect?

A. Installing a roof with a low SRI value

B. Planting trees that will shade hardscape areas

C. Placing parking underground

D. Installing open-grid paving



QUESTION 122Which LEED category has the most available LEED points?


B. Water Efficiency

C. Energy and Atmosphere


D. Materials and Resources




QUESTION 123How can projects earn bonus points in the LEED Rating Systems? (Choose 3)

A. Achieving exemplary performance

B. Satisfying all LEED prerequisites

C. Achieving innovative performance

D. Earning the credits deemed as Regional Priority credits by USGBC

E. Satisfying ALL credits withing any LEED category

F. Submitting LEED documentation online

Correct Answer: ACDSection: Volume BExplanation

Explanation/Reference:Explanation:Bonus points are available for exemplary performance, innovative design (not addressed by the LEED Rating System), and for earning points for credits deemed asRegional Priority.

QUESTION 124What does a Green-e certification from the Center for Resource Solutions indicate?

A. A product is VOC free

B. Electricity is produced from a renewable resource

C. Paint is nontoxic

D. An automobile has low emissions

Correct Answer: BSection: Volume C


Explanation

Explanation/Reference:Explanation:To qualify as "Green Power", electricity providers must meet the Center for Resource Solutions' Green-e Energy product certification requirements

QUESTION 125What are the benefits to using regional materials on a project? (Choose 3)

A. Reduce the amount of transportation activities and associated pollution

B. Wider variety of products to choose from

C. Recycled content is usually higher for materials produced locally

D. Supports the local economy

E. Showcases the resources and skills of the region

Correct Answer: ADESection: Volume CExplanation


QUESTION 126At minimum, a construction waste management plan should contain what? (Choose 2)


A. Materials to be diverted

B. Certified wood materials to be used

C. Amount of soil to be exported or imported

D. Whether materials will be sorted on-site or comingled

E. The recycled content of new materials used on the project

Correct Answer: ADSection: Volume C


Explanation


QUESTION 127A building's future occupancy is estimated at 100 people. How many of these occupants could be assumed to be female when performing calculations for LEEDpurposes if no other information is available?

A. 40

B. 45

C. 50

D. 60

Correct Answer: CSection: Volume CExplanation


QUESTION 128What is the primary environmental concern with refrigerants used in HVAC&R systems?

A. Greenhouse gas emissions

B. Indoor CO2 levels

C. Contamination of landfills

D. Storm water contamination

E. VOC content

Correct Answer: ASection: Volume CExplanation

Explanation/Reference:Explanation:The primary concern with refrigerants is ozone depletion cause by greenhouse gas emissions.

QUESTION 129


Which of the following is NOT a benefit of commissioning a building's systems?

A. Reduced energy use

B. Reduced contractor callbacks

C. Better building documentation

D. Obtain a higher R-value on the building's shell

E. Improved occupant productivity

Correct Answer: DSection: Volume CExplanation


QUESTION 130Which of the following LEED categories is the Montreal Protocol associated with?

A. Optimize Energy Performance

B. On-Site Renewable Energy

C. Enhanced Refrigerant Management

D. Water Use Reduction

E. Site Selection



QUESTION 131Which of the following are strategies for reducing the amount of potable water used for wastewater conveyance? (Choose 3)

A. Specify high-efficiency fixtures and dry fixtures

B. Limit the amount of stormwater run-off leaving the site

C. Treat wastewater onsite and reuse

D. Maintain stormwater BMPs


E. Reuse stormwater for sewage conveyance

Correct Answer: ACESection: Volume CExplanation


QUESTION 132Which two factors are used to rate the environmental impact of refrigerants? (Choose 2)

A. Ozone depletion potential (ODP)

B. Particulate count

C. Landfill hazard analysis (LHA)

D. Global-warming potential (GWP)

E. Efficiency rating

Correct Answer: ADSection: Volume CExplanation


QUESTION 133Which of the following are source control strategies to reduce the amount of construction waste? (Choose 2)

A. Salvaging materials by donating them to Habitat for Humanity

B. Ordering pre-assembled products

C. Using modular construction techniques

D. Recycling product packaging materials

E. Reusing scrap materials on-site

Correct Answer: BCSection: Volume CExplanation

Explanation/Reference:


Explanation:

QUESTION 134Which exterior lighting zone has the most stringent requirements for light pollution?

A. LZ-4 High

B. LZ-3 Medium

C. LZ-2 Low

D. LZ-1 Dark


Explanation/Reference:Explanation:Exterior lighting zones are defined in IESNA RP-33. The LZ-1 Dark zone has the most stringent requirement to comply with the NC SSc8, Light Pollution Reductioncredit.The reason is to minimize additional impact on the site. Rural sites should have less light pollution.

QUESTION 135Which of the following people most likely will not have access to LEED Online?

A. Architect

B. Building Owner

C. Building User

D. General Contractor

E. Landscape Architect


Explanation/Reference:Explanation:The building owners, designers and builders need access to LEED Online to document the project, the building users do not need access.

QUESTION 136For LEED calculations, water found in a cooling tower would be considered what type of water?


A. Cooling water

B. Mechanical water

C. Industrial water

D. Process water


Explanation/Reference:Explanation:Process water is used for industrial processes and building systems such as cooling towers, boilers, and chillers.

QUESTION 137Which of the following strategies would reduce construction waste and contribute towards calculations for the Construction Waste Management credit?

A. Burning combustible waste onsite

B. Donating extra materials to a local school

C. Purchasing materials with a long service life

D. Purchasing materials that qualify as Regional Materials

Correct Answer: BSection: Volume CExplanation


QUESTION 138Which of the following would be appropriate uses for graywater? (Choose 2)

A. Drinking fountain

B. Landscape irrigation

C. Dishwasher

D. Laundry machine

E. Urinal flushing


Correct Answer: BESection: Volume CExplanation

Explanation/Reference:Explanation:Landscape irrigation and urinal flushing would be the most appropriate uses for graywater, if allowed by the local jurisdiction. The other answer choices all comeinto direct contact with people.

QUESTION 139As it pertains to LEED what determines a rapidly renewable building material?

A. Qualifies as FCS certified

B. Qualifies with EPA Standards for rapidly renewable resources

C. Made from plants that are typically harvested within a five-year cycle or shorter

D. Made from plants that are typically harvested within a ten-year cycle or shorter

E. Made from plants that are typically harvested within a twenty-year cycle or shorter



QUESTION 140Which Rating System offers an Innovation and Design credit for holding a LEED charrette?

A. LEED for Building Design and Construction

B. LEED for Interior Design and Construction

C. LEED for Operations and Maintenance

D. LEED for Homes

E. LEED for Neighborhood Development




Explanation:

QUESTION 141Which of the following regulations is most likely to be contained in zoning regulations? (Choose 3)

A. Landscaping Regulations

B. Regulations on Energy Usage

C. Parking Space Requirements


D. Open Space Requirements

E. Stormwater Management Regulations

Correct Answer: ACDSection: Volume CExplanation

Explanation/Reference:Explanation:Regulations on Energy Use are not typically contained in building codes. Storm-water regulations are handled by the local sewer district, not the zoning authority.

QUESTION 142A school has 100 full-time employees (8 hours per day), 10 part-time employees (4 hours per day), and 1000 students. Determine the number of peak buildingusers.

A. 100

B. 105

C. 1100

D. 1105

E. 1110




QUESTION 143What is one advantage of separating construction waste recyclables on site as opposed to commingling and sorting at an off-site facility?

A. less contractor labor is required

B. less space is needed on-site

C. less containers are needed for separation

D. immediate feedback of the amount of recycled waste is available


Explanation/Reference:Explanation:On-site waste separation can sometimes be a better option for construction waste management. The benefits include, not only immediate feedback of the amountof recyclable waste is possible, but also cheaper recycling costs and sometimes an increase in the amount of material recycled.The downfalls of on-site separationis that more labor is required and more space is required on-site.

QUESTION 144What are some benefits of green building design? (Choose 3)

A. Reduced energy costs

B. Decreased number of greenfields

C. Decreased development density

D. Improved community relations

E. Improved indoor air quality for future occupants

Correct Answer: ADESection: Volume CExplanation


QUESTION 145What does the Erosion and Sedimentation Control Plan aim to prevent? (Choose 3)


A. Erosion

B. Solid Waste Generation

C. Construction Worker Accidents

D. Carbon Emissions

E. Sedimentation

F. Airborne Dust Pollution

Correct Answer: AEFSection: Volume CExplanation


QUESTION 146What is the best use for potable water?

A. Drinking


C. Flushing toilets

D. Power washing



QUESTION 147Which of the following would NOT be an effective strategy for water efficient landscaping?

A. Using only native plant material

B. Xeriscaping

C. Using drip irrigation

D. Increasing the amount of turf grass

E. Utilizing captured rain water for landscaping




QUESTION 148What are some environmental benefits to choosing FSC certified wood? (Choose 3)

A. Protects forests from soil erosion and habitat loss

B. FCS certified wood has a high recycled content

C. Preserves wildlife habitat and biodiversity

D. Supports the local economy

E. FCS certified wood is cheaper than non-certified wood

F. Minimizes the use of harmful chemicals in forests

Correct Answer: ACFSection: Volume CExplanation


QUESTION 149Which LEED categories could potentially be affected by altering a building's orientation? (Choose 2)

A. Materials and Resources

B. Water Efficiency

C. Innovation in Design



Correct Answer: DESection: Volume CExplanation



Explanation:Altering a building's orientation would have the greatest affect on energy consumption (Energy and Atmosphere category) and daylighting (Indoor EnvironmentalQuality category). Both of these green strategies can be greatly affected by the location of the sun in relation to the building.

QUESTION 150Which of the following are required for a project to be LEED certified? (Choose 2)

A. All paints, coatings, and primers conform with GS-11

B. Erosion and Sedimentation Control (ESC) Plan for all construction activities

C. Prohibit smoking inside the building

D. Recylcle bins

E. LEED AP must be part of either the design team or construction team

Correct Answer: BDSection: Volume CExplanation


QUESTION 151What is an environmentally negative consequence to using natural refrigerants?

A. They are more expensive

B. They are less efficient

C. They have a shorter lifespan

D. They are more likely to leak



QUESTION 152According to the EPA, what is the baseline gallons per flush (gpf) for commercial and residential toilets?

A. 0.5gpf


B. 1.0gpf

C. 1.0gpm

D. 1.6gpf



QUESTION 153If a product to be installed inside of a building is found to contain VOC's, what LEED category would this negatively impact?


B. Water Efficiency

C. Indoor Environmental Quality


E. Materials and Resources


Explanation/Reference:Explanation:VOC's are sometimes found in carpet, paints, and composite wood material and affect Indoor Environmental Quality.

QUESTION 154Reducing the building footprint and stacking floor plans is a strategy to improve in what LEED area?

A. Water efficiency

B. Brownfield redevelopment

C. Maximizing open space

D. Community connectivity

Correct Answer: CSection: Volume C


Explanation

Explanation/Reference:Explanation:Reducing the building footprint allows for more open space on a site

QUESTION 155How is a building's baseline water consumption determined?

A. Based on building location

B. Based on fixture and flow rates from the EPAct of 1992

C. Based on the number of fixtures in the building

D. It is determined by the building's water bill


Explanation/Reference:Explanation:A building's baseline water usage is determined by fixture and flow rates from the EPAct of 1992 and the number of building occupants. The number of fixturesused does NOT affect calculations, only the fixture flow rates. Think of it like this... reducing the number of restroom fixtures will not reduce the amount of timesemployees use the restroom.

QUESTION 156The Regional Priority credits for a project are based on what?

A. The project’s city

B. The project’s state

C. The project’s zip code

D. The project’s county



QUESTION 157


At peak occupancy a building was found to have 20 full-time employees (8 hours per day), 10 part-time employees (4 hours per day), and 50 transient occupants.Calculate the amount of peak building users.


A. 50

B. 25

C. 20

D. 80

E. 75

Correct Answer: ESection: Volume CExplanation

Explanation/Reference:Explanation:Calculate peak building users by adding total FTE and transient occupants 20 employees @ 8 hours/day = 20 FTE 10 employees @ 4 hours/day = 5 FTE 50transient = 50 "building users" 20+5+50 = 75 peak building users

QUESTION 158SCAQMD Rule 1113 applies to which of the following?

A. Clear wood finishes, floor coatings, stains, and shellacs

B. Adhesives, sealants and sealant primers

C. Carpet adhesives

D. Anti-corrosive and anti-rust paints

E. Architectural paints, coatings, and primers




QUESTION 159Which of the following is the best type of site to develop on?

A. Greenfield

B. Prime farmland

C. Flood plain

D. Previously developed site

E. Wetland



QUESTION 160Which of the following would make the best building site?

A. A greenfield site

B. An old building downtown

C. A site next to a river

D. A wetland far from the city



QUESTION 161Which two of the following standards are related to IEQ Controllability of Systems: Thermal Comfort? (Choose 2)

A. SCAQMD Rule 1113

B. ASHRAE 55-2004

C. ASHRAE 62.1-2007


D. Green Seal Plus, GS-11

E. ISO 14021

Correct Answer: BCSection: Volume CExplanation


QUESTION 162Where would process water be found?

A. Cooling tower


C. Toilet

D. Drinking fountain


Explanation/Reference:Explanation:Process water is used for industrial processes and building systems such as cooling towers, boilers, and chillers.

QUESTION 163Which of the following are NOT true regarding commingled recycling? (Choose 2)

A. Takes up less space on the job site

B. Uses one bin for all recycled materials

C. Commingling is cheaper than separating on site

D. Provides immediate feedback of diversion rates

E. Separation of recyclables takes place at an off-site facility

Correct Answer: CDSection: Volume CExplanation



QUESTION 164What percentage of the solid waste stream each year is attributable to construction and demolition waste?

A. 10%

B. 20%

C. 30%

D. 40%

E. 50%



QUESTION 165How is documentation submitted for LEED credits?

A. USGBC website

B. GBCI website

C. Certified mail to USGBC

D. LEED Online



QUESTION 166If a building's total annual energy cost is $200,000, what amount can be assumed to be process loads?

A. $10,000

B. $30,000


C. $40,000

D. $50,000

E. $100,000


Explanation/Reference:Explanation:See "Requirements" section of NC EAc1 Optimize Energy Performance Process loads can be assumed to be 25% of the total energy cost.

QUESTION 167Which of the following is NOT a benefit of green design?

A. Reduced operating costs

B. Reduced potential liability resulting from indoor air quality problems

C. Enhanced building marketability

D. Increased worker productivity

E. Qualify for government financing



QUESTION 168Which of the following is NOT required of an Innovation and Design strategy?

A. It must be comprehensive

B. It must be cost effective

C. It must be repeatable by other projects

D. It must be quantifiable

E. It must be a strategy not already covered in the LEED Rating System

Correct Answer: B


Section: Volume CExplanation


QUESTION 169What is required as documentation for each and every prerequisite and credit in the LEED for Building Design and Construction Rating Systems?

A. Project narrative

B. Project drawings

C. Photos

D. A letter template

E. A required signatory


Explanation/Reference:Explanation:Some credits and prerequisites may also require additional supporting documentation, but all LEED credits and prerequisites require a LEED letter template.

QUESTION 170What are some other possible LEED Certifications a project may be able to receive if it has already received LEED Core and Shell Certification? (Choose 2)

A. LEED for Commercial Interiors

B. LEED for New Construction

C. LEED for Schools


E. LEED for Homes

Correct Answer: ADSection: Volume CExplanation

Explanation/Reference:Explanation:LEED for Core and Shell is a new building certification that deals specifically with speculative buildings where the interior tenant spaces will be built later and/or by a


different party. Therefore, a core and shell building could not be certified under LEED for Homes, New Construction or Schools because those are also new buildingcertifications for different product scopes and types.

QUESTION 171Which of the following would provide a specific set of minimum safety guidelines that buildings must conform to?

A. ISO 14000

B. Building codes

C. Local zoning

D. NAFTA

E. ASHRAE



QUESTION 172What is the definition of Albedo?


A. The measure of a material's perviousness

B. The ratio of the radiation emitted by a surface to the radiation emitted by a black body at the same temperature

C. The ability of a material to reject solar heat

D. The measure of an air filter's ability to trap solids




QUESTION 173Which of the following sets the guidelines for a measurement & verification plan (M&V) as it pertains to LEED?

A. ASHRAE/IESNA Standard 90.1-2007

B. Advanced Buildings Benchmark

C. Montreal Protocol

D. CBECS

E. IPMVP



QUESTION 174Which of the following should a project team use as the primary resource for the LEED certification process?

A. LEED Core Concepts Guide

B. USGBC website

C. LEED Reference Guide

D. International Building Code (IBC)


Explanation/Reference:Explanation:Each LEED Rating System has a Reference Guide that defines the rules and guidelines for project certification.

QUESTION 175Which of the following are examples of postconsumer material? (Choose 2)

A. Used aluminum cans

B. Extra paper from a printing press

C. Car tires from a junkyard


D. Sawdust from a cabinet factory

E. Waste straw from a wheat farm

Correct Answer: ACSection: Volume CExplanation

Explanation/Reference:Explanation:Postconsumer material has been used by the consumer or general public. Preconsumer (or postindustrial) material is produced by a manufacturing process.

QUESTION 176What are the two types of recycled content a product may contain? (Choose 2)

A. Commingled

B. Rapidly renewable

C. FSC

D. Postconsumer

E. Preconsumer

Correct Answer: DESection: Volume CExplanation

Explanation/Reference:Explanation:Postconsumer material has been used by the consumer or general public. Preconsumer (or postindustrial) material is produced by a manufacturing process anddoes not make it to the consume

QUESTION 177What is the intent of having a LEED AP as a member of the project team?

A. To gather all the LEED related data

B. To streamline the LEED application and certification process

C. To be the project administrator

D. To design the project's mechanical systems

Correct Answer: BSection: Volume C


Explanation


QUESTION 178Which of the following will prevent pedestrian access to a community resource as defined by LEED? (Chose 3)

A. Distance over 1/2 mile

B. A public park

C. A freeway interchange

D. A wall

E. A parking lot

Correct Answer: ACDSection: Volume CExplanation

Explanation/Reference:Explanation:You can often simply walk through or past a parking lot or park, but a wall or freeway interchange may create an impenetrable barrier. Distance can also hinderpedestrian access because people are willing to walk a limited distance. See the "Implementation" section of SSc 2 Development Density and CommunityConnectivity

QUESTION 179What is the Energy Policy Act used for in the LEED Rating Systems?

A. To set product VOC limits

B. To establish baseline building energy performance

C. To establish baseline building plumbing fixture performance

D. To set indoor air quality requirements


Explanation/Reference:Explanation:While the Energy Policy Act also deals with energy use, LEED uses it to establish baseline water use rates for plumbing fixtures.


QUESTION 180Biomass is an alternative fuel made from what material?

A. Plant material

B. Seaweed

C. Animal waste

D. Natural gas



QUESTION 181What is the minimum project square footage required by the Minimum Program Requirements (MPRs) for projects using LEED BD+R, LEED ID+C and LEED O+M?

A. 500 square feet

B. 1,000 square feet

C. 1,500 square feet

D. 2,000 square feet

E. 2,500 square feet



QUESTION 182Wastewater from a restroom sink is considered which type of water?

A. Graywater

B. Blackwater

C. Potable Water


D. Rain Water



QUESTION 183What sustainability concept can xeriscaping contribute to?

A. Reducing the heat island effect

B. Water efficient irrigation

C. Construction waste management

D. Indoor air quality

E. Certified wood



QUESTION 184In what phase of the project should discussions regarding green strategies and LEED synergies begin?


A. Pre-design phase

B. Design Phase

C. Construction Phase

D. Completion Phase




QUESTION 185Which of the following is true regarding the use of any USGBC logo?

A. It may be modified only by a local USGBC Chapter

B. Only USGBC members can modify a logo

C. The mark may not be reduced to less than 20% of its original print size

D. The registered trademark symbol is not necessary as long as the logo is not modified



QUESTION 186A project team is considering using recycled flooring tiles manufactured across town. What LEED strategies might this material contribute towards? (Choose 2)


B. Regional materials

C. Daylighting

D. Construction waste management

E. Recycled materials

Correct Answer: BESection: Volume CExplanation

Explanation/Reference:Explanation:This material would most likely contribute towards LEED points in the Regional Materials and Recycled Materials categories. Regional Materials must be extracted,harvested or recovered, as well as manufactured within 500 miles of the project to qualify


QUESTION 187Where are halons commonly found?

A. Refrigeration systems

B. Heating systems

C. Fire-suppression systems

D. Storm water

E. Sewage


Explanation/Reference:Explanation:Halons were commonly used in fire-suppression systems prior to their phase-out, starting in 1994 under the Montreal Protocol. Halons cause ozone depletion.

QUESTION 188Which of the following statements are true regarding the LEED Certification fee structure? (Choose 3)

A. USGBC members pay the same amount as non-members

B. LEED New Construction and LEED Existing Buildings have the same fee structure

C. CIRs for all rating systems cost $220 each

D. LEED for New Construction and LEED for Existing Buildings fees are based on square footage

Correct Answer: CDSection: Volume CExplanation


QUESTION 189Which of the following is required in order to prove that wood used on a project is FSC certified?

A. chain of custody

B. letter of custody

C. proof of custody


D. purchase order


Explanation/Reference:Explanation:A chain of custody is necessary to ensure that the proper sustainable practices have been performed throughout all steps from foresting to the end user.

QUESTION 190Which of the following would be found in a LEED construction waste management plan? (Choose 3)

A. Diversion goals

B. Construction debris and materials to be diverted

C. Amount of soil to be exported to the landfill

D. Remediation company that will be removing hazardous waste

E. Parties responsible for implementing the plan

Correct Answer: ABESection: Volume CExplanation


QUESTION 191A development company is designing a seven-story, 100,000-square-foot condominium building. The developers will be responsible for completing the interiorfinishes, but will not be supplying furniture or appliances. What LEED rating system would be most relevant for this project type?

A. LEED for Core and Shell

B. LEED for Homes

C. LEED for Commercial Interiors

D. LEED for New Construction and Major Renovation

Correct Answer: DSection: Volume DExplanation


Explanation/Reference:Explanation:LEED for New Construction and Major Renovation addresses buildings, and although furniture and appliances can be included within the scope of the program, it isnot required to do so.

QUESTION 192How many levels of LEED Professional Accreditation are available?

A. 4

B. 3

C. 6

D. 1

Correct Answer: BSection: Volume DExplanation

Explanation/Reference:Explanation:GBCI recognizes three tiers of professional accreditation. Green Associate is the first level, followed by LEED AP with a specialty. Beyond LEED AP with aspecialty, professionals can achieve the LEED Fellow designation.

QUESTION 193In addition to prohibiting smoking within the building, where is it also important to prohibit smoking to reduce occupant exposure to harmful airborne chemicals(select two)?

A. In covered parking spaces

B. Adjacent to building air intakes

C. Near building entrances

D. In wooded areas

Correct Answer: BCSection: Volume DExplanation

Explanation/Reference:Explanation:Smoking near building entrances or near building air intakes allows infiltration of environmental tobacco smoke into the building interior, thereby exposing occupantsto harmful airborne chemicals


QUESTION 194How many years can an agricultural product grow or be raised to be considered as rapidly renewable by LEED?

A. 5

B. 10

C. 15

D. 20

Correct Answer: BSection: Volume DExplanation

Explanation/Reference:Explanation:Rapidly renewable resources, defined by LEED as having a planting/harvest cycle of 10 years or less, are replenished more quickly than conventional materials.


Documents

LEED - GRATIS EXAM...2017/12/01 · Exam E QUESTION 1 If a project team is reusing graywater on a LEED project, what are the two most appropriate uses for the graywater? (Choose 2)