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NEW QUESTION # 154
Which of the following benefits pertain to purchasing and installing locally sourced. environmentally preferable products?
- A. The environmental harm associated with transportation is reduced
- B. Products are long lasting and durable
- C. Products contain recycled content
- D. Factories that support human health and workers' rights are used
Answer: A
Explanation:
Explanation
The environmental harm associated with transportation is reduced when purchasing and installing locally sourced, environmentally preferable products. Locally sourced products are products that are extracted, harvested, recovered, or manufactured within a certain distance from the project site. Environmentally preferable products are products that have reduced environmental impacts compared to similar products in terms of energy use, water use, materials use, waste generation, emissions, toxicity, and durability. Purchasing and installing locally sourced, environmentally preferable products reduces the amount of fuel consumption, greenhouse gas emissions, air pollution, and road congestion associated with transporting products over long distances. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving materials and resources efficiency is to "use local or regional materials (extracted, processed and manufacturedwithin 100 miles)" [1, p. 15]. References: LEED Green Associate Candidate Handbook,
[Environmentally Preferable Purchasing | U.S. Environmental Protection Agency]
NEW QUESTION # 155
Which of the following project characteristics demonstrate smart growth principles?
- A. The project consists of a sprawling new housing complex 5 mi. (8 km) from the nearest city
- B. The project is built on a former chemical landfill site
- C. The project consists of two adult care facilities, three senior center facilities and one nursing home
- D. The project protects open space and farmland by building housing and offering transportation choices near jobs, shops and schools
Answer: D
Explanation:
Smart growth principles aim to create livable, walkable, and sustainable communities that reduce sprawl, preserve natural resources, and enhance quality of life. One of the principles is to foster distinctive, attractive communities with a strong sense of place by mixing land uses, providing a range of housing opportunities and choices, creating walkable neighborhoods, and encouraging community and stakeholder collaboration in development decisions. The project that protects open space and farmland by building housing and offering transportation choices near jobs, shops and schools exemplifies this principle. Reference: LEED v4 Green Associate Candidate Handbook, Smart Growth Principles
NEW QUESTION # 156
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. Develop on a brownfield site after remediation
- B. Develop an alternative commuting incentive program
- C. Designate preferred parking for motorcycles
- D. Provide underground parking
Answer: B
Explanation:
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 . References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide
NEW QUESTION # 157
Which of the following credit categories does not have a prerequisite?
- A. Location and Transportation
- B. Indoor Environmental Quality
- C. Water Efficiency
- D. Materials and Resources
Answer: C
Explanation:
Explanation
Water Efficiency is the only credit category that does not have a prerequisite in LEED v4 for Building Design and Construction. Prerequisites are the minimum requirements that all projects must meet to be eligible for LEED certification. They are mandatory and non-weighted, meaning they do not contribute to the project's score. The other credit categories have at least one prerequisite each, as shown in the table below:
References: LEED v4 Reference Guide for Building Design and Construction, p. 17 1; [LEED v4 BD+C Scorecard]
NEW QUESTION # 158
What is the current standard LEED uses to determine the baseline for indoor water savings?
- A. Energy Policy Act (EPACT) of 1992. 2005
- B. The local standard in which the project is located
- C. ANSI 17024
- D. The Energy Savings and Industrial Competitiveness Act of 2013
Answer: A
NEW QUESTION # 159
In addition to the temperature and air movement, what is another factor to consider when implementing Thermal Comfort strategies?
- A. Humidity
- B. Carbon dioxide concentrations
- C. Methane off-gassing
- D. Combustion processes from vehicles
Answer: A
Explanation:
In addition to temperature and air movement, humidity is another factor to consider when implementing thermal comfort strategies. Humidity is the amount of water vapor in the air, which affects how warm or cool people feel. High humidity can make people feel hotter and more uncomfortable, while low humidity can cause dryness and irritation of the skin, eyes, nose, and throat. Thermal comfort strategies should aim to maintain an optimal level of humidity that balances human comfort and health with energy efficiency and moisture control. The other options are not factors to consider when implementing thermal comfort strategies. Methane off-gassing is the release of methane gas from organic matter decomposition or anaerobic digestion, which contributes to greenhouse gas emissions and climate change. Carbon dioxide concentrations are a measure of indoor air quality that indicates the level of ventilation and fresh air supply in a space. Combustion processes from vehicles are sources of outdoor air pollution that emit carbon monoxide, nitrogen oxides, particulate matter, and other harmful substances. Reference: LEED Green Associate Candidate Handbook, page 29; USGBC, [Indoor Environmental Quality], page 2.
NEW QUESTION # 160
Which of the following credit categories is affected by increasing the amount of ventilation in an occupied space?
- A. Indoor Ventilation and Energy
- B. Materials and Resources
- C. Indoor Environmental Quality
- D. Water Efficiency
Answer: C
Explanation:
Explanation
Increasing the amount of ventilation in an occupied space affects the Indoor Environmental Quality credit category. Ventilation is the process of supplying fresh outdoor air and removing stale indoor air from a building. Ventilation can improve the indoor environmental quality by diluting or removing indoor pollutants, such as carbon dioxide, volatile organic compounds, or particulate matter, and enhancing the thermal comfort and well-being of the occupants. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving indoor environmental quality is to "increase ventilation rates" [1, p.
16]. References: LEED Green Associate Candidate Handbook, [Ventilation | U.S. Department of Energy]
NEW QUESTION # 161
Up lo how many maximum points can a project earn under the Regional Priority credit?
- A. One
- B. Four
- C. Three
- D. Two
Answer: B
Explanation:
Explanation
A project can earn up to four maximum points under the Regional Priority credit. The Regional Priority credit is a bonus credit that rewards projects for addressing environmental issues that are of regional importance. The USGBC regional councils and chapters have identified six environmental issues for each zip code in the United States, and projects can earn one point for each issue they address, up to a maximum of four points.
The other options are not correct. One, two, or three points are possible, but not the maximum number of points under theRegional Priority credit. References: LEED Green Associate Candidate Handbook, page 30; USGBC, [Regional Priority], page 1.
NEW QUESTION # 162
Which of the following power sources are considered green power?
- A. Biomass
- B. Nu clear
- C. Clean coal
- D. Natural gas
Answer: A
Explanation:
Explanation
Biomass is a renewable energy source that can be used to produce electricity from organic plant and waste material. It is considered green power by the U.S. EPA because it provides environmental benefits and reduces greenhouse gas emissions12.
NEW QUESTION # 163
The maximum points a new construction platinum LEED for Neighborhood Development certification level can earn are
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation
The LEED for Neighborhood Development rating system has four certification levels: Certified, Silver, Gold, and Platinum. Each level requires a minimum number of points to achieve, based on the total number of available points in the rating system. The total number of available points is 110, and the minimum points for Platinum certification is 801. Therefore, the maximum points a new construction platinum LEED for Neighborhood Development certification level can earn are 110 - 80 = 30 points. However, there are also four regional priority credits that can be earned for addressing geographically specific environmental issues2.
These credits are worth one point each, and can be added to the total score of a project. Therefore, the maximum possible points a new construction platinum LEED for Neighborhood Development certification level can earn are 30 + 4 = 34 points. However, the question asks for the maximum points that can be earned by a new construction project. According to the LEED Reference Guide for ND, new construction projects must meet all prerequisites and achieve at least 50% of the points available under the Green Infrastructure and Buildings category3. This category has 21 criteria, each worth one point, except for Certified Green Buildings, which is worth up to five points4. Therefore, the maximum points available under this category are 21 + 4 =
25 points. Since new construction projects must achieve at least 50% of these points, they must earn at least 13 points under this category. This means that they have less points to earn under the other categories (Smart Location and Linkage, and Neighborhood Pattern and Design), which have a total of 32 criteria worth one point each4. Therefore, the maximum points a new construction project can earn under these categories are
110 - 25 - 13 = 72 points. Adding the regional priority credits, the maximum possible points a new construction project can earn are 72 + 4 = 76 points. To achieve Platinum certification, a new construction project must earn at least 80 points1. Therefore, the maximum points a new construction platinum LEED for Neighborhood Development certification level can earn are 80 - 76 = 4 points under each of the four categories: Smart Location and Linkage, Neighborhood Pattern and Design, Green Infrastructure and Buildings, and Regional Priority Credits. Hence, the answer is D. 16.
References: =
LEED certification for neighborhood development
LEED Reference Guide for ND
LEED for Neighborhood Development - Wikipedia
LEED rating system
LEED for Neighborhood Development - Infrastructure Tool Navigator
NEW QUESTION # 164
Who is the most responsible for monitoring ongoing energy performance over the life of the building?
- A. Commissioning (Cx) Agent
- B. LEED AP
- C. Facility Manager
- D. Contractor
Answer: C
Explanation:
Explanation
The Facility Manager is typically responsible for monitoring ongoing energy performance over the life of a building. They oversee the operation and maintenance of building systems, including HVAC, lighting, and other energy-using equipment, and can implement energy management strategies to optimize performance. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 165
Select the type of approach that promotes the conservation of materials and resources by linking elements in order to form relationships with their function
- A. Open Systems
- B. Open Flow
- C. Closed Flow
- D. Closed Systems
Answer: D
Explanation:
Explanation
A closed system is a type of approach that promotes the conservation of materials and resources by linking elements in order to form relationships with their function1. A closed system is one that does not exchange matter or energy with its surroundings, and therefore minimizes waste and maximizes efficiency2. A closed system aims to achieve a circular economy, where resources are reused, recycled, or recovered, rather than disposed of3. A closed system can also enhance resource productivity, reduce environmental impacts, and foster innovation4.
References: =
Zero Waste Definition
Closed system | physics
Material Resources, Productivity and the Environment
Sustainable Materials Management: The Road Ahead
NEW QUESTION # 166
Which of the following principles is a part of the integrated process?
- A. Systems thinking
- B. Building information modeling
- C. Cradle-to-cradle
- D. Project scheduling
Answer: A
NEW QUESTION # 167
LEED encourages compact communities because they provide
- A. reduction in travel associated with reaching services
- B. shared culture and lifestyle in a city or district
- C. better internet access for the region
- D. more surface area available for parking
Answer: A
Explanation:
Explanation
LEED encourages compact communities because they provide reduction in travel associated with reaching services. Compact communities are communities that have high-density development patterns, mixed land uses, walkable streets, and diverse transportation options. Compact communities reduce the need for driving long distances to access various services, such as work, education, health care, recreation, or shopping. This reduces fuel consumption, greenhouse gas emissions, air pollution, traffic congestion, and infrastructure costs.
The LEED Green Associate Candidate Handbook states that one of the intents of the Location and Transportation category is to "reduce vehicle miles traveled (VMT)" [1, p. 12]. References: LEED Green Associate Candidate Handbook, [Compact Communities | U.S. Department of Housing and Urban Development]
NEW QUESTION # 168
Which of the following interior items contributes to a comfortable acoustic environment?
- A. Soft surfaces
- B. Glass cubicle partitions
- C. Wood cabinets
- D. Hollow metal doors
Answer: A
Explanation:
Explanation
Soft surfaces contribute to a comfortable acoustic environment by absorbing sound waves and reducing noise levels. This can include items such as carpets, upholstered furniture, and acoustic ceiling tiles. In contrast, hard surfaces (like wood cabinets, hollow metal doors, or glass partitions) can reflect sound waves and increase noise levels. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
NEW QUESTION # 169
During the pre-design phase of a three-story office building, the project team determines that the anticipated energy use of the proposed building will exceed the Owner's Project Requirements (OPR). What strategy should the project team consider in order to lower the building's energy use?
- A. Monitor and verity performance to ensure that building systems are functioning as designed
- B. Maximize daylighting opportunities with properly sized and oriented windows
- C. Increase the square footage of the building
- D. Use valid survey protocols to assess occupants' satisfaction with the indoor environment
Answer: B
NEW QUESTION # 170
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