Easily To Pass New USGBC LEED-Green-Associate Dumps with 244 Questions
Latest LEED-Green-Associate Study Guides 2023 - With Test Engine PDF
NEW QUESTION # 32
When a developer builds a new shopping center in a rural area, one externality might be
- A. an increase in traffic on adjacent roads
- B. an increase in installation of rooftop solar
- C. an increase in the fees for customer parking
- D. an increase in profits for the developer
Answer: A
Explanation:
An externality is a consequence of an economic activity that affects other parties who are not directly involved in the activity. Externalities can be positive or negative, depending on whether they create benefits or costs for others. When a developer builds a new shopping center in a rural area, one externality might be an increase in traffic on adjacent roads. This is a negative externality because it imposes costs on other road users who are not part of the development project, such as increased travel time, fuel consumption, air pollution, noise pollution, and accident risk13. Reference: LEED v4 Green Associate Candidate Handbook1, Investopedia's Externality
NEW QUESTION # 33
Which of the fallowing projects is eligible for LEED for Building Operations and Maintenance; Existing Buildings?
- A. A two-story LEED certified apartment building
- B. An existing LEED certified building located on a college campus
- C. An existing single-family home that is LEED certified
- D. A park adjacent to a LEED certified building
Answer: B
Explanation:
An existing LEED certified building located on a college campus is eligible for LEED for Building Operations and Maintenance; Existing Buildings (LEED O+M: EB). This rating system applies to existing buildings that are undergoing improvement work or little to no construction. It focuses on measuring and improving the performance of building operations and maintenance practices in areas such as energy efficiency, water conservation, waste management, indoor environmental quality, transportation, and occupant satisfaction. To be eligible for LEED O+M: EB, a project must meet certain minimum program requirements (MPRs), such as having a reasonable site boundary, being in a permanent location on existing land, being fully operational and occupied for at least one year prior to certification application, and complying with environmental laws and regulations. Reference: LEED certification for existing buildings and spaces6; Maintaining certification7; LEED v4: Building Operations + Maintenance Guide4
NEW QUESTION # 34
LEED considers products to be environmentally preferable materials when they are
- A. locally extracted, manufactured and purchased
- B. cost effective
- C. transported by air rather than rail
- D. materials with more life-cycle impact
Answer: A
Explanation:
LEED considers products to be environmentally preferable when they are locally extracted, manufactured, and purchased. This is because local sourcing reduces the environmental impact associated with transportation, supports local economies, and can often ensure that the materials are suitable for the local climate and conditions. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 35
A retail store is pursuing LEED for Interior Design and Construction certification. Which of the following strategies should be conducted first?
- A. Perform a life-cycle analysis
- B. Conduct a charrette with the project team
- C. Create an energy budget analysis
- D. Perform an energy model according to ASHRAE 90.1
Answer: B
Explanation:
A charrette is an intensive planning session where citizens, designers, and others collaborate on a vision for development. It provides a forum for ideas and offers the unique advantage of giving immediate feedback to the designers. More importantly, it allows everyone who participates to be a mutual author of the plan. This should be conducted first to ensure all stakeholders are aligned on the project goals and strategies before proceeding with detailed analyses or modeling. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 36
Which of the following is a strategy that can help projects meet on site sustainability goals during construction?
- A. Purchase Renewable Energy Certificates
- B. Perform a value engineering exercise
- C. Update the LEED checklist
- D. Implement a stormwater pollution prevention plan
Answer: D
Explanation:
Explanation
Implementing a stormwater pollution prevention plan during construction can help projects meet on-site sustainability goals. This plan outlines measures to control runoff and prevent soil erosion, which can carry pollutants into nearby water bodies. By managing stormwater on-site, projects can protect local water quality while also recharging groundwater supplies. References: LEED Green Associate Candidate Handbook, U.S.
Green Building Council resources
NEW QUESTION # 37
A company is considering investing in green power for its operations facilities, but is reluctant because of the high capital investment, maintenance costs and slow initial financial returns. Which of the following is a practical strategy to help the company overcome these obstacles?
- A. Host an on-site renewable energy generation system and agree to buy the power without owning the equipment
- B. Relocate the company to a region that is better suited for harnessing renewable energy
- C. Divert the company's research and development funds to investment in large scale hydroelectric power
- D. Hire employees to staff a new operations department in preparation for the maintenance needs of the new renewable energy equipment
Answer: A
Explanation:
A charrette is an intensive, multi-disciplinary workshop with the aim of developing a design or vision for a project or planning activity. Charrettes are often conducted to design such things as parks and buildings, or to plan communities or transportation systems. A charrette should take place at the beginning of the project, when the design team can engage with all the stakeholders, including the client, users, consultants, contractors, regulators, and community members. A charrette at this stage can help to:
Establish clear goals and objectives for the project
Identify opportunities and constraints for the site and program
Generate creative and innovative ideas and solutions
Foster collaboration and consensus among diverse perspectives
Reduce conflicts and delays during later phases of the project
Enhance communication and trust among the project team
The other options are not appropriate phases for a charrette. Post commissioning is too late to influence the design or planning of the project. During the design process, some decisions may have already been made or some stakeholders may have been excluded. During the construction process, changes may be costly or impractical to implement. Reference: : Charrette
NEW QUESTION # 38
In the commercial LEED Rating System, which point range will achieve the Certified level of certification?
- A. 60-69 points
- B. 30-39 points
- C. 50-59 points
- D. 40-49 points
Answer: D
Explanation:
LEED certification is awarded based on the number of points a project earns across several categories of green building performance. The range of points required to achieve the Certified level of certification for the commercial LEED Rating System is 40-49, out of a possible 110 points. The other levels of LEED certification are: Silver (50-59 points), Gold (60-79 points), and Platinum (80 or more points)12. Reference: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2
NEW QUESTION # 39
The project team is conducting a feasibility study of a building project. The developer has pre-qualified four potential sites that are all financially viable. Within the context of LEED, which site is the most applicable?
- A. A brownfield site with access to five lines of public transportation and basic services
- B. A brownfield site in a national park with car access only
- C. A greenfield site with access to public transport and proximity to grocery stores
- D. A brownfield site with no access to metro
Answer: A
Explanation:
Explanation
From a LEED perspective, a brownfield site with access to multiple lines of public transportation and basic services would be the most applicable. Brownfield sites are previously developed sites that may be contaminated with hazardous waste or pollution. Developing on these sites can help to clean up and revitalize the area. Access to public transportation reduces the need for private vehicle use, reducing carbon emissions and traffic congestion. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 40
Which of the following strategies prioritizes cost-effectiveness when designing a LEED project?
- A. Measuring and verifying systems performance for one year
- B. Onsite renewable systems
- C. Applying an integrative design process
- D. Enhanced Commissioning (Cx)
Answer: D
NEW QUESTION # 41
Which class of refrigerants contributes the most to ozone depletion potential (ODP)?
- A. Chlorofluorocarbons (CFCs)
- B. Hydrofluorocarbons (HFCs)
- C. Ammonia (NH3)
- D. Hydrochlorofluorocarbons {HCFCs}
Answer: A
Explanation:
Chlorofluorocarbons (CFCs) are the class of refrigerants that contribute the most to ozone depletion potential (ODP). Ozone depletion potential is a measure of how much a substance can damage the ozone layer in the stratosphere, which protects life on Earth from harmful ultraviolet radiation. CFCs are synthetic chemicals that contain chlorine, fluorine, and carbon atoms. They were widely used as refrigerants, aerosol propellants, solvents, and foam blowing agents until they were phased out by the Montreal Protocol due to their high ODP. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving energy and atmosphere efficiency is to "eliminate chlorofluorocarbons (CFCs) in new building HVAC&R systems" [1, p. 15]. Reference: LEED Green Associate Candidate Handbook, [Ozone Depletion Potential | U.S. Environmental Protection Agency]
NEW QUESTION # 42
What unit is green power purchased in?
- A. British thermal units (BTUs]
- B. Kilowatt-hour (kWh)
- C. Megawatt-hour per square foot (MWh/sf)
- D. Dollar amount of the purchase price
Answer: B
Explanation:
Green power, like all electricity, is typically purchased in units of kilowatt-hours (kWh). This unit measures the amount of energy used over time. For example, a 1-kilowatt (1000 watts) appliance used for one hour consumes one kilowatt-hour of electricity. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 43
A new tenant in an existing office building is pursuing LEED certification. The tenant would like to encourage alternative transportation methods. Which of the following items can be used to satisfy this request and achieve LEED Location and Transportation Credit?
- A. Designate preferred parking for motorcycles
- B. Develop an alternative commuting incentive program
- C. Develop on a brownfield site after remediation
- D. Provide underground parking
Answer: B
Explanation:
An alternative commuting incentive program is a strategy that can be used to encourage alternative transportation methods, such as public transit, carpooling, biking, or walking. An alternative commuting incentive program can provide benefits or rewards for the employees or tenants who use alternative transportation modes, such as subsidies, vouchers, discounts, prizes, recognition, or preferential parking. This strategy can help to achieve LEED Location and Transportation Credit: Alternative Transportation1 . Reference: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide
NEW QUESTION # 44
Which of the following methods provides maximum water efficiency for a building irrigation system?
- A. Overhead spray sprinklers
- B. Revolving circular sprinklers
- C. Flow irrigation system
- D. Drip irrigation system
Answer: D
Explanation:
Explanation
A drip irrigation system provides maximum water efficiency for a building irrigation system. A drip irrigation system delivers water directly to the root zone of plants, minimizing evaporation, runoff, and overspray. This reduces water consumption and prevents water pollution from fertilizers and pesticides. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving water efficiency in landscaping is to "use efficient irrigation systems, such as drip irrigation" [1, p. 14]. References: LEED Green Associate Candidate Handbook, [Drip Irrigation | U.S. Department of Agriculture]
NEW QUESTION # 45
Which strategy promotes sustainable purchasing during construction?
- A. Implement an erosion and sedimentation plan
- B. Reduce regional materials expense by 10%
- C. Develop a construction purchasing policy
- D. Specify green electronic equipment
Answer: C
Explanation:
Explanation
Developing a construction purchasing policy is a strategy that promotes sustainable purchasing during construction. A construction purchasing policy is a document that outlines the criteria and requirements for selecting materials, products, and services that have lower environmental impacts and support human health during construction. A construction purchasing policy can address issues such as recycled content, regional materials, certified wood, low-emitting materials, rapidly renewable materials, durability, life cycle assessment, waste reduction, and indoor air quality. The other options are not strategies that promote sustainable purchasing during construction. Specifying green electronic equipment is relevant for operations purchasing, not construction purchasing. Reducing regional materials expense by 10% does not necessarily imply sustainable purchasing, as regional materials may have higher or lower environmental impacts depending on their source and transportation methods. Implementing an erosion and sedimentation plan is a strategy that protects water quality during construction, but does not address sustainable purchasing. References: LEED Green Associate Candidate Handbook, page 24; USGBC, [Guide to LEED Certification: Commercial], page 12.
NEW QUESTION # 46
According to the Indoor Environmental Quality credit category, which of the following is considered an unoccupied space?
- A. School classroom
- B. Restroom
- C. Corridor
- D. Mechanical and electrical rooms
Answer: D
Explanation:
According to the Indoor Environmental Quality credit category of LEED, mechanical and electrical rooms are considered unoccupied spaces. These spaces are typically not intended for human occupancy, except for maintenance or operational purposes, and therefore do not require the same level of environmental control (such as ventilation or temperature control) as occupied spaces. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 47
Which of the following interior items contributes to a comfortable acoustic environment?
- A. Soft surfaces
- B. Hollow metal doors
- C. Wood cabinets
- D. Glass cubicle partitions
Answer: A
NEW QUESTION # 48
A wood product that is certified by the Forest Stewardship Council (FSC) is guaranteed to be
- A. purchased from a LEED AP
- B. grown in a tropical forest
- C. harvested from a well-managed source
- D. packaged with environmentally friendly materials
Answer: C
Explanation:
Explanation
The Forest Stewardship Council (FSC) is an independent, non-governmental organization that promotes responsible management of the world's forests. FSC sets standards for forestmanagement that ensure environmental, social, and economic benefits for present and future generations. FSC also certifies forest products that meet its standards through a chain of custody system that tracks the origin and processing of the products. A wood product that is certified by FSC is guaranteed to be harvested from a well-managed source that protects biodiversity, respects indigenous rights, maintains forest productivity, and supports local communities1 . References: LEED v4 Green Associate Candidate Handbook1, FSC's What We Do
NEW QUESTION # 49
During which stage of a project is implementation of the Integrative Process most effective in improving performance?
- A. Construction
- B. Construction document
- C. Operation
- D. Early de sign
Answer: D
NEW QUESTION # 50
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