Online LEED-Green-Associate Test Brain Dump Question and Test Engine
Real USGBC LEED-Green-Associate Exam Dumps with Correct 275 Questions and Answers
NEW QUESTION # 155
What purpose does a LEED impact category serve?
- A. Helps project teams understand LEED system goals and determine what a LEED project should accomplish
- B. Determines the number of points needed in each category to achieve a certain certification level
- C. Describes the issues that LEED projects are not meant to address
- D. Determines the number of potential technical pathways accepted by LEED for each credit
Answer: A
Explanation:
Explanation
LEED impact categories are the environmental, social, and economic issues that LEED projects aim to address1. They provide an overview of the market transformation that technical requirements work to achieve, as well as a guide to where points should be assigned2. The categories focus on LEED's social, environmental, and economic goals, and they assess each strategy based on its ability to achieve those goals3.
NEW QUESTION # 156
What are the values and benefits of building green?
- A. It is not as expensive to build as conventional design buildings
- B. It will enhance the health of the building occupants
- C. It will lower the price for green materials
- D. It will encourage others to build green
Answer: B
Explanation:
Explanation
One of the values and benefits of building green is that it will enhance the health of the building occupants.
Building green is a process that incorporates environmental considerations into every stage of a building's life cycle, from design to construction to operation to end-of-life. Building green can improve the indoor environmental quality (IEQ) of a building, which is thephysical and psychological conditions of the indoor spaces that affect the health, comfort, and productivity of the occupants. Building green can enhance IEQ by using low-emitting materials, providing adequate ventilation, controlling temperature and humidity, optimizing daylighting and lighting quality, reducing noise levels, and promoting occupant well-being12. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2
NEW QUESTION # 157
ASHRAE standards are applicable to which of the following LEED categories?
- A. Sustainable Sites and Energy and Atmosphere
- B. Water Efficiency and Indoor Environmental Quality
- C. Materials and Resources and Sustainable Sites
- D. Energy and Atmosphere and Indoor Environmental Quality
Answer: D
Explanation:
Explanation
ASHRAE stands for the American Society of Heating, Refrigerating and Air-Conditioning Engineers, a professional organization that develops standards and guidelines for the design, operation, and maintenance of buildings. ASHRAE standards are applicable to two LEED categories: Energy and Atmosphere (EA) and Indoor Environmental Quality (IEQ). The EA category addresses the energy performance, efficiency, and renewable sources of buildings. The IEQ category addresses the indoor air quality, thermal comfort, lighting quality, and acoustic performance of buildings. Some of the ASHRAE standards that are relevant for these categories are: ASHRAE Standard 90.1 for energy efficiency; ASHRAE Standard 62.1 for ventilation; ASHRAE Standard 55 for thermal comfort; ASHRAE Standard 189.1 for high-performance green buildings1 . References: LEED v4 Green Associate Candidate Handbook1, ASHRAE's Standards & Guidelines
NEW QUESTION # 158
During the charrette, the project team is discussing strategies for improving the indoor environmental quality Which strategy will help attain points toward certification?
- A. Installing inoperable windows
- B. Night lighting
- C. Installing indoor plants
- D. Daylighting
Answer: D
Explanation:
Explanation
Daylighting is a strategy that involves designing buildings to maximize the use of natural light and reduce the need for artificial lighting1. Daylighting can improve the indoor environmental quality by enhancing the visual comfort, mood, and productivity of the occupants2. Daylighting can also help attain points toward LEED certification by contributing to the credits in the Energy and Atmosphere and Indoor Environmental Quality categories1. Night lighting, installing indoor plants, and installing inoperable windows are not strategies that directly improve the indoor environmental quality or help attain points toward LEED certification.
NEW QUESTION # 159
What is pre-consumer recycled content?
- A. Waste material that is generated from factories
- B. Waste material that is generated by households or by commercial use
- C. Waste material that is diverted from the waste stream during the manufacturing process
- D. Virgin material that is not utilized in production
Answer: C
NEW QUESTION # 160
Light colored paving and cool roofs are terms referring to materials with
- A. lower emissivity and higher albedo
- B. higher emissivity and higher albedo
- C. lower emissivity and lower albedo
- D. higher emissivity and lower albedo
Answer: B
Explanation:
Explanation
Light-colored paving and cool roofs refer to materials with higher emissivity and higher albedo. Emissivity is the ability of a material to emit heat that it absorbs, while albedo is a measure of how much light that hits a surface is reflected without being absorbed. Materials with high emissivity can help reduce heat islands by releasing more of the heat they absorb, while those with high albedo can reflect more sunlight and thus stay cooler. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 161
Minimum acoustic performance is a prerequisite requirement that applies to
- A. LEED for New Constructions and Major Renovations
- B. LEED for Hospitality
- C. LEED for Healthcare
- D. LEED for Schools
Answer: D
Explanation:
Explanation
Minimum acoustic performance is a prerequisite requirement that applies to LEED for Schools projects. The prerequisite aims to provide classrooms that facilitate better teacher-to-student and student-to-student communication through effective acoustic design. The prerequisite requires projects to meet the sound transmission class (STC) ratings for walls, floors, ceilings, doors, and windows; the background noise levels from HVAC systems; and the reverberation time for core learning spaces. By meeting the minimum acoustic performance, projects can improve the indoor environmental quality, enhance the learning outcomes, and reduce thehealth and stress impacts of noise. References: LEED v4 Reference Guide for Building Design and Construction, p. 545 1; [Acoustical Society of America website]
NEW QUESTION # 162
Which of the following stakeholders are involved in the feedback mechanism?
- A. Building Energy Modeler
- B. Occupants
- C. Civil Engineer
- D. Landscape Architect
Answer: B
Explanation:
Explanation
The feedback mechanism is a process of collecting and analyzing data from the building occupants to evaluate the performance of the building and identify opportunities for improvement1. Occupants are the primary source of feedback, as they are the ones who experience the building on a daily basis and can provide valuable insights on its comfort, functionality, and satisfaction2.
References := LEED v4: Building Design + Construction Guide, Feedback Mechanism - LEEDuser
NEW QUESTION # 163
For benchmarking purposes, a baseline building performance is evaluated (by means of energy simul-ation model), as defined in
- A. ASHRAE 55-2010
- B. ASHRAE 90.1-2010. Appendix G
- C. ASHRAE 62 1-2010
- D. ASHRAE 52.2-2007
Answer: B
Explanation:
Explanation
ASHRAE 90.1-2010, Appendix G is the referenced standard for defining the baseline building performance for energy simulation modeling in LEED v4 for Building Design and Construction. The baseline building is a hypothetical building that represents the minimum energy performance required by ASHRAE 90.1-2010, which is a standard for energy efficiency in buildings. The baseline building is used as a benchmark to compare the proposed design of the project and to calculate the percentage of energy cost savings achieved by the project. The baseline building performance is evaluated by following the procedures and assumptions specified in Appendix G of ASHRAE 90.1-2010, such as building envelope, lighting, HVAC systems, service water heating, and renewable energy.
The other options are not relevant to the question, as they are standards for different aspects of green building, such as thermal comfort (ASHRAE 55-2010), air filtration (ASHRAE 52.2-2007), and ventilation (ASHRAE
62.1-2010).
References: LEED v4 Reference Guide for Building Design and Construction, p. 341 1; [ASHRAE website]
NEW QUESTION # 164
Who completes and signs the credit templates for a project pursuing LEED certification?
- A. The Commissioning (Cx) agent
- B. The certified LEED Reviewer
- C. The local authorities having jurisdiction
- D. The specified team member
Answer: D
Explanation:
The credit templates are the online forms that document the achievement of the LEED credits for a project pursuing LEED certification. The credit templates are completed and signed by the specified team member who is responsible for the credit, such as the architect, engineer, contractor, or owner. The team member must provide the required information, calculations, narratives, and supporting documentation for each credit13. Reference: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide3
NEW QUESTION # 165
A project plans to build a campus of buildings. Which of the following strategies should the project team consider to reduce energy demand?
- A. Select HVAC equipment without refriqerants
- B. Enroll in a demand response program
- C. Purchase carbon offsets
- D. Design buildings to shade each other
Answer: D
NEW QUESTION # 166
Which strategy can be used during the building process and after occupation to reduce waste?
- A. Develop a Sustainable Purchasing Policy
- B. Implement a recycling program
- C. Use grey water for flushing of toilets
- D. Use certified lumber for framing
Answer: B
Explanation:
Explanation
Recycling is a strategy that can be used during the building process and after occupation to reduce waste.
Recycling involves collecting, sorting, processing, and reusing or selling materials that would otherwise be discarded as waste. Recycling can save natural resources, reduce greenhouse gas emissions, create jobs, and lower disposal costs1 . Recycling can also help to achieve LEED credits in the Materials and Resources category by reducing the amount of construction and demolition waste generated by the project or by diverting waste from landfills or incinerators. References: LEED v4 Green Associate Candidate Handbook1, EPA's Recycling Basics2, LEED v4 BD+C Reference Guide
NEW QUESTION # 167
The U.S. Green Building Council (USGBC) member logo may be displayed when
- A. a professional successfully passes the LEED AP exam
- B. the organization is a member of USGBC
- C. the project team successfully completes and certifies a project with the LEED Rating System
- D. a professional is a member of the local USGBC chapter
Answer: B
Explanation:
Explanation
The USGBC member logo may be displayed by an organization that is a member of the USGBC. Membership in the USGBC is organizational, not individual, so the logo represents the organization's commitment to sustainability and green building practices. References: LEED Green Associate Candidate Handbook, U.S.
Green Building Council resources
NEW QUESTION # 168
Which impact categories have been identified as most important for a LEED project to accomplish?
- A. Increase return on investment, promote sustainable and regenerative material cycles
- B. Increase return on investment, promote human scale development
- C. Reduce contribution to climate change, enhance human health and well-being
- D. Protect biodiversity and ecosystem services, improve business efficiency
Answer: C
Explanation:
Explanation
The LEED rating system is designed to address the most important environmental impacts and human benefits of green building. The impact categories are based on the U.S. Environmental Protection Agency's TRACI method (Tool for the Reduction and Assessment of Chemical and Other Environmental Impacts), which evaluates the potential environmental effects of a product or process over its life cycle. The impact categories are: reverse contribution to global climate change; enhance individual human health and well-being; protect and restore water resources; protect, enhance and restore biodiversity and ecosystem services; promote sustainable and regenerative material cycles; build a greener economy; enhance social equity, environmental justice, community health and quality of life. Among these categories, reducing contribution to climate change and enhancing human health and well-being have been identified as the most important ones for a LEED project to accomplish. References: LEED v4 Green Associate Candidate Handbook, LEED v4 BD+C Reference Guide
NEW QUESTION # 169
Which of the following options does the triple bottom line entail?
- A. Time, cost and quality
- B. People, planet and profit
- C. Health, safety and environment
- D. Energy, water and materials
Answer: B
Explanation:
Explanation
The triple bottom line is a business concept that states firms should commit to measuring their social and environmental impact-in addition to their financial performance-rather than solely focusing on generating profit, or the standard "bottom line"1. The triple bottom line can be broken down into "three P's": profit, people, and the planet2. Firms can use these categories to conceptualize their environmental responsibility and determine any negative social impacts to which they might be contributing1.
Triple bottom line
NEW QUESTION # 170
Which of the following interior items contributes to a comfortable acoustic environment?
- A. Soft surfaces
- B. Wood cabinets
- C. Hollow metal doors
- D. Glass cubicle partitions
Answer: A
NEW QUESTION # 171
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