LEED-Green-Associate Certification - The Ultimate Guide [Updated 2023]
LEED-Green-Associate Practice Exam and Study Guides - Verified By Actual4Exams
NEW QUESTION # 118
What is the process that is performed on existing buildings to identify and recognize system improvements that make the building more suitable for current use?
- A. Fundamental Commissioning (Cx)
- B. Retrocommissioning
- C. Life-cycle assessment
- D. Energy modeling
Answer: B
NEW QUESTION # 119
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. Reduce contribution to climate change, enhance human health and well-being
- C. Increase return on investment, promote human scale development
- D. Protect biodiversity and ecosystem services, improve business efficiency
Answer: B
NEW QUESTION # 120
Which of the following Is a source of green power?
- A. Clean coal
- B. Natural gas captured by hydraulic fracturing
- C. Wind turbine
- D. Nuclear fission
Answer: C
Explanation:
Explanation
A wind turbine is a source of green power, which is electricity generated from renewable sources that have low or zero greenhouse gas emissions. A wind turbine converts the kinetic energy of the wind into mechanical power, which can then be used to generate electricity. Wind power is a clean, abundant, and sustainable form of energy that does not produce air pollution or contribute to climate change. According to the U.S.
Department of Energy, wind power accounted for about 8.4% of the total U.S. electricity generation in 2020.
The other options are not sources of green power, as they either rely on fossil fuels or nuclear energy, which have significant environmental and social impacts. Clean coal is a term used to describe technologies that aim to reduce the emissions and waste from burning coal, but it is still a carbon-intensive and polluting source of energy. Nuclear fission is a process that splits atoms to release energy, but it also produces radioactive waste that poses long-term health and safety risks. Natural gas captured by hydraulic fracturing, or fracking, is a process that injects water, chemicals, and sand into underground rock formations to release natural gas, but it also causes water contamination, air pollution, and seismic activity. References: LEED v4 Reference Guide for Building Design and Construction, p. 347 1; [U.S. Department of Energy website]
NEW QUESTION # 121
When the project team develops the project and building construction budget, which of the following should be incorporated?
- A. Time in the schedule for unique materials and systems
- B. Green power purchased from the local power company
- C. Contingency allowances for additional research and analysis of options
- D. The future environmental impact of building maintenance operations
Answer: A
Explanation:
Explanation
When developing the project and building construction budget, the project team should incorporate time in the schedule for unique materials and systems. This is because some green building strategies may require materials or systems that are not readily available or familiar to the local market. For example, using recycled or salvaged materials may require more time for sourcing and delivery. Similarly, installing renewable energy systems or high-performance HVAC systems may require more time for design and commissioning.
Therefore, the project team should plan ahead and allocate sufficient time for these aspects of the project. References: LEED v4 BD+C Reference Guide, Integrative Process, page 28
NEW QUESTION # 122
Which of the following actions Is a strategy to reduce construction waste?
- A. Develop a construction waste management policy
- B. Hire a consultant to sort construction waste off site
- C. Perform a waste stream audit
- D. Use materials with a high recycled content
Answer: D
Explanation:
Explanation
Using materials with a high recycled content is a strategy to reduce construction waste. Recycled content materials are made from pre-consumer or post-consumer waste that has been diverted from landfills or incinerators and reprocessed into new materials. Using recycled content materials reduces the demand for virgin materials, saves energy and resources, and prevents waste generation. The other options are not strategies to reduce construction waste. Performing a waste stream audit is a strategy to measure and analyze the types and quantities of waste generated by a building or project. Developing a construction waste management policy is a strategy to establish goals and procedures for diverting construction waste from landfills or incinerators. Hiring a consultant to sort construction waste off site is a strategy to outsource the responsibility of separating recyclable or reusable materials from construction waste, but it does not necessarily reduce the amount of waste generated. References: LEED Green Associate Candidate Handbook, page 26; USGBC, [Materials and Resources], page 2.
NEW QUESTION # 123
Which third party certification is recommended to use when specifying sustainable cleaning products?
- A. Green Label Plus*
- B. Design for the Environment
- C. Greenguard"
- D. Green Seal"
Answer: D
Explanation:
Green Seal is a third-party certification program that evaluates the environmental impacts of cleaning products and services. It has standards for various categories of products, such as cleaners, paper products, hand soaps, and floor care. Green Seal certified products meet rigorous performance, health, and environmental criteria. By using Green Seal certified products, projects can reduce the exposure of building occupants and maintenance personnel to potentially harmful chemicals, improve indoor air quality, and support sustainable purchasing practices. Reference: LEED v4 Reference Guide for Building Operations and Maintenance, p. 109 1; Green Seal website
NEW QUESTION # 124
Which of the following strategies meets energy demand with renewable energy?
- A. Implementing a composting program in an office break room
- B. Installing a solar hot water heater
- C. Incinerating waste to heat a home
- D. Purchasing Renewable Energy Certificates (RECs)from a clean coal plant
Answer: B
NEW QUESTION # 125
Which of the following statements regarding non-potable water is true?
- A. can be used for any household purpose as long as it is not consumed
- B. Captured rainwater must be treated before it can be used to irrigate landscaping
- C. Blackwater can only be used for flush fixtures
- D. Stormwater runoff can be treated and used in a facility's cooling towers
Answer: D
Explanation:
Stormwater runoff can indeed be treated and used in a facility's cooling towers. This is an example of using non-potable water (water that is not of drinking quality) for purposes that do not require potable water. Other uses for treated stormwater might include toilet flushing or irrigation. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 126
What does the U.S. Green Building Council (USGBC) administer?
- A. LEED Green Associate exams
- B. LEED Credentialing Programs related to Green Building practice
- C. LEED Project Certification through third-party certification bodies accredited by the American National Standards Institute (ANSI)
- D. LEED rating systems development
Answer: D
Explanation:
The U.S. Green Building Council (USGBC) administers the LEED rating systems development. The LEED rating systems are frameworks that provide guidance and criteria for designing, constructing, operating, and maintaining green buildings. The USGBC is responsible for developing, maintaining, and updating the LEED rating systems through a consensus-based process that involves various stakeholders, such as technical experts, industry leaders, government representatives, and public comments. The LEED Green Associate Candidate Handbook states that "USGBC is committed to transforming the way our buildings are designed, constructed and operated through LEED" [1, p. 7]. Reference: LEED Green Associate Candidate Handbook, [LEED Rating Systems | U.S. Green Building Council]
NEW QUESTION # 127
In the commercial LEED rating systems, which point range will achieve the Silver level of certification?
- A. 40-49 points
- B. 30-39 points
- C. 50-59 points
- D. 60-69 points
Answer: A
Explanation:
Explanation
In the commercial LEED rating systems, achieving 40-49 points will result in Silver level certification. The points are awarded based on how well the project meets various sustainability criteria set out in the LEED rating system. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 128
What is pre-consumer recycled content?
- A. Waste material that is diverted from the waste stream during the manufacturing process
- B. Waste material that is generated from factories
- C. Waste material that is generated by households or by commercial use
- D. Virgin material that is not utilized in production
Answer: A
NEW QUESTION # 129
Which statement is the U.S. Green Building Council vision?
- A. A transformed built environment leading to a sustainable future
- B. Buildings and communities will regenerate and sustain the health and vitality of all life within a generation
- C. To transform the building and construction sector across three strategic areas - climate action, health and wellbeing and resources and circularity
- D. Meeting the goals of the Paris Agreement and improving the lives of millions of citizens through better buildings
Answer: B
Explanation:
Explanation
The statement that is the U.S. Green Building Council (USGBC) vision is: Buildings and communities will regenerate and sustain the health and vitality of all life within a generation. USGBC is a non-profit organization that promotes sustainability in the building industry through its LEED rating system, education programs, advocacy initiatives, and research projects. USGBC's vision reflects its commitment to transforming the built environment into one that supports human health, environmental quality, social equity, and economic prosperity1 . References: LEED v4 Green Associate Candidate Handbook1, USGBC's Vision
NEW QUESTION # 130
A new project is being built adjacent to a park with a 1/8 mi. (0.20 km) trail leading to an urban business district, which includes several retail shops and restaurants. This project qualifies for Location and Transportation Credits by
- A. providing pedestrian access
- B. maintaining open space
- C. encouraging physical activity
- D. reducing heat island effect
Answer: A
Explanation:
The Location and Transportation (LT) category addresses the location and accessibility of a project site, as well as its impacts on transportation, land use, and community connectivity. One of the credits in this category is LT Credit: Surrounding Density and Diverse Uses, which rewards projects that are located in areas with high density and a variety of land uses, such as retail, residential, and civic facilities. This can reduce vehicle miles traveled, greenhouse gas emissions, and infrastructure costs, as well as promote walkability, livability, and social interaction. A new project that is built adjacent to a park with a trail leading to an urban business district qualifies for this credit by providing pedestrian access to diverse uses within a 1/2 mi. (0.80 km) walking distance1 . Reference: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide
NEW QUESTION # 131
Energy and Atmosphere Credit encompasses
- A. integrative process, building loads and EQ
- B. building loads, energy performance management and environmental concerns
- C. building loads, energy performance management and EQ
- D. site selection, site design and environmental concerns
Answer: C
Explanation:
Explanation
The Energy and Atmosphere Credit in LEED encompasses building loads, energy performance management, and environmental quality (EQ). Building loads refer to the amount of energy consumed by a building's systems, such as heating, cooling, lighting, and equipment. Energy performance management involves strategies to reduce energy consumption and improve efficiency. Environmental quality refers to the conditions inside the building, including air quality, thermal comfort, and access to daylight and views. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 132
Which is an example of regenerative design?
- A. A building with a recycling program
- B. A project that uses sustainable materials
- C. Passive house energy building
- D. A building that generates electricity and sends the excess to the grid
Answer: D
Explanation:
Verified Answer: D) A building that generates electricity and sends the excess Comprehensive and Detailed Explanation:
Regenerative design is a type of design that goes beyond sustainability and aims to restore or enhance the natural systems that support life. Regenerative design projects not only minimize their environmental impact, but also contribute positively to the environment and society. An example of regenerative design is a building that generates electricity from renewable sources, such as solar panels or wind turbines, and sends the excess electricity to the grid, thereby reducing greenhouse gas emissions and supporting the transition to a clean energy economy.
Reference:
What Is Regenerative Design? | LEED Blog1
LEED v5 | U.S. Green Building Council2
The Future of LEED Will Be Positive | BuildingGreen3
NEW QUESTION # 133
The range of points required to maintain Gold level of LEED certification is
- A. 50-59
- B. 50-69
- C. 60-79
- D. 40-49
Answer: C
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 maintain Gold level of LEED certification is 60-79, out of a possible 110 points. The other levels of LEED certification are: Certified (40-49 points), Silver (50-59 points), and Platinum (80 or more points)13. Reference: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide3
NEW QUESTION # 134
Which strategy is an example of permanent entryway systems used to reduce dust, dirt and contaminants brought into a facility?
- A. Providing sensors at all entrances
- B. Installing outdoor air monitoring equipment
- C. Placing grilles, grates or mats at all major entrances
- D. Conducting a thermal comfort survey
Answer: C
Explanation:
Explanation
Placing grilles, grates or mats at all major entrances is an example of permanent entryway systems used to reduce dust, dirt and contaminants brought into a facility. Permanent entryway systems are designed to capture dirt and particulates from people's shoes and prevent them from entering the indoor environment. This improves the indoor air quality and reduces the need for cleaning and maintenance. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving indoor environmental quality is to "use permanent entryway systems (grilles, grates, mats) to reduce particulate matter being brought into buildings at regular entryways" [1, p. 16]. References: LEED Green Associate Candidate Handbook, [Indoor Environmental Quality | U.S. Green Building Council]
NEW QUESTION # 135
Which of the following interior items contributes to a comfortable acoustic environment?
- A. Hollow metal doors
- B. Glass cubicle partitions
- C. Wood cabinets
- D. Soft surfaces
Answer: D
NEW QUESTION # 136
Which of the following benefits could result from achieving LEED certification for a building?
- A. Increased waste to landfills
- B. Preferred public parking
- C. Qualification for tax rebates
- D. Dedicated public transportation infrastructure
Answer: C
NEW QUESTION # 137
A project has 16 employees working for four hours per day, 20 employees working six hours per day, and 10 employees working eight hours per day. What is the Full Time Equivalent (FTE) occupancy of the project?
- A. 0
- B. 1
- C. 2
- D. 33
Answer: C
Explanation:
The Full Time Equivalent (FTE) occupancy of a project is a measure of how many people occupy a building or space on a regular basis. The FTE occupancy is calculated by dividing the total number of hours worked by all occupants in a week by the standard weekly hours for one FTE occupant. The standard weekly hours for one FTE occupant is typically 40 hours per week1 . For this project, the FTE occupancy is calculated as follows:
16 employees x 4 hours/day x 5 days/week = 320 hours/week 20 employees x 6 hours/day x 5 days/week = 600 hours/week 10 employees x 8 hours/day x 5 days/week = 400 hours/week Total hours/week = 1320 hours/week FTE occupancy = 1320 hours/week / 40 hours/week = 33 Therefore, the FTE occupancy of the project is 33. Reference: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide
NEW QUESTION # 138
LEED considers products to be environmentally preferable materials when they are
- A. cost effective
- B. materials with more life-cycle impact
- C. locally extracted, manufactured and purchased
- D. transported by air rather than rail
Answer: C
NEW QUESTION # 139
Which of the following Is a source of green power?
- A. Clean coal
- B. Natural gas captured by hydraulic fracturing
- C. Wind turbine
- D. Nuclear fission
Answer: C
Explanation:
A wind turbine is a source of green power, which is electricity generated from renewable sources that have low or zero greenhouse gas emissions. A wind turbine converts the kinetic energy of the wind into mechanical power, which can then be used to generate electricity. Wind power is a clean, abundant, and sustainable form of energy that does not produce air pollution or contribute to climate change. According to the U.S. Department of Energy, wind power accounted for about 8.4% of the total U.S. electricity generation in 2020. The other options are not sources of green power, as they either rely on fossil fuels or nuclear energy, which have significant environmental and social impacts. Clean coal is a term used to describe technologies that aim to reduce the emissions and waste from burning coal, but it is still a carbon-intensive and polluting source of energy. Nuclear fission is a process that splits atoms to release energy, but it also produces radioactive waste that poses long-term health and safety risks. Natural gas captured by hydraulic fracturing, or fracking, is a process that injects water, chemicals, and sand into underground rock formations to release natural gas, but it also causes water contamination, air pollution, and seismic activity. Reference: LEED v4 Reference Guide for Building Design and Construction, p. 347 1; [U.S. Department of Energy website]
NEW QUESTION # 140
What standard ensures adequate ventilation is supplied to building occupants?
- A. ASHRAE 90.1
- B. ASHRAE 62.1
- C. ASHRAE 55
- D. ASHRAE 189.1
Answer: B
NEW QUESTION # 141
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Ultimate Guide to the LEED-Green-Associate - Latest Edition Available Now: https://www.actual4exams.com/LEED-Green-Associate-valid-dump.html