LEED-Green-Associateテスト問題練習試そう！2025年に更新された306問あります
更新された2025年02月プレミアムLEED-Green-Associate試験エンジンPDFで今すぐダウンロード！無料更新された306問あります
質問 # 153
Which of the following is a strategy for reducing indoor water use?
- A. Reuse Salvaged plumbing fixtures
- B. use graywater for hand washing
- C. Install a time-sensitive drip irrigation system
- D. Install submeters
正解：B
解説：
Using graywater for hand washing is a strategy for reducing indoor water use, as it can save potable water that would otherwise be used for this purpose. Graywater is the wastewater that is generated from activities such as bathing, laundry, and dishwashing, which can be treated and reused for non-potable applications, such as toilet flushing, irrigation, and hand washing. Using graywater for hand washing can reduce the indoor water use by up to 40%, according to a study by the Pacific Institute1. LEED v4 recognizes and rewards this strategy in the Indoor Water Use Reduction credit2, which aims to reduce the potable water consumption of a building by at least 25% compared to a baseline3. The other options are not directly related to reducing indoor water use, as they involve different types of measures or systems that are not relevant for saving potable water.
質問 # 154
Which of the following concepts uses drought-tolerant native and adaptive plants to promote water conservation?
- A. Monoculture
- B. Xeriscaplng
- C. Bioswales
- D. Weather-based irrigation
正解：B
解説：
Explanation
Xeriscaping is a landscaping practice that uses drought-tolerant native and adaptive plants to reduce water use and maintenance. Xeriscaping also incorporates other strategies such as mulching, efficient irrigation, soil improvement, and appropriate design and zoning. By using xeriscaping, projects can conserve water, protect natural habitats, reduce stormwater runoff and pollution, and enhance the aesthetic and ecological value of the site. References: LEED v4 Reference Guide for Building Design and Construction, p. 123 1; [Xeriscape Colorado website]
質問 # 155
Strategies for improving building occupants' comfort and control may consist of
- A. designing for proper ventilation, monitoring outdoor airflow and including appropriate acoustic design
- B. installing operable windows, giving occupants lighting control and providing ergonomic furniture
- C. specifying low-emitting materials, testing for radon and other on-site contaminants and installing entryway grates
- D. ensuring adequate ventilation, monitoring carbon dioxide and prohibiting smoking
正解：B
解説：
Explanation
Strategies for improving building occupants' comfort and control may consist of installing operable windows, giving occupants lighting control and providing ergonomic furniture. These strategies can enhance the indoor environmental quality (IEQ) of a building, which is the physical and psychological conditions of the indoor spaces that affect the health, comfort, and productivity of the occupants. Installing operable windows can allow occupants to adjust the natural ventilation, temperature, and fresh air intake of their spaces. Giving occupants lighting control can allow them to adjust the artificial lighting levels, color, and direction of their spaces. Providing ergonomic furniture can support the physical comfort, posture, and well-being of the occupants12. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2
質問 # 156
Which of the following components comprise the Indoor Environmental Quality credit category?
- A. Energy, site, water reduction
- B. Community connectivity, tobacco smoke control, green cleaning
- C. Recycled content, low Volatile Organic Compounds (VOCs) emissions materials, non point source pollution
- D. Light, sound, occupant experience
正解：D
解説：
Explanation
Light, sound, occupant experience are some of the components that comprise the Indoor Environmental Quality credit category. The Indoor Environmental Quality credit category aims to provide a healthy, comfortable, and productive indoor environment for building occupants by addressing various factors that affect their well-being, such as thermal comfort, lighting quality, acoustic quality, air quality, and occupant control. The LEED Green Associate Candidate Handbook states that one of the intents of the Indoor Environmental Quality category is to "enhance indoor environmental quality (IEQ) by improving the design, construction and operation of buildings" [1, p. 16]. References: LEED Green Associate Candidate Handbook,
[Indoor Environmental Quality | U.S. Green Building Council]
質問 # 157
What are the values and benefits of building green?
- A. It will encourage others to build green
- B. It will enhance the health of the building occupants
- C. It is not as expensive to build as conventional design buildings
- D. It will lower the price for green materials
正解：B
質問 # 158
Which of the following strategies can be used for improving Indoor Environmental Quality during construction?
- A. Use integrated pest management
- B. Monitor outdoor airflow
- C. Maintain clean interior spaces
- D. Calibrate sensors
正解：B
解説：
Explanation
Monitoring outdoor airflow is a strategy for improving indoor environmental quality during construction.
Outdoor airflow is the amount of fresh air that enters a building through natural or mechanical means.
Monitoring outdoor airflow can help ensure that adequate ventilation is provided to the building during construction, which can prevent the accumulation of indoor pollutants, such as dust, debris, or volatile organic compounds, that may affect the health and comfort of the workers or occupants. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving indoor environmental quality is to "monitor outdoor airflow" [1, p. 16]. References: LEED Green Associate Candidate Handbook, [Outdoor Airflow | ASHRAE]
質問 # 159
A building owner has set a goal of reducing water use by 20% for the upcoming year. Which of the following strategies will aid in reducing indoor water demand to achieve the water reduction goal set by the owner?
- A. Using potable water for flush functions
- B. Collecting rainwater in cisterns
- C. Installing building-level water meters
- D. Installing dual-flush toilets
正解：D
解説：
Installing dual-flush toilets can significantly reduce indoor water demand. Dual-flush toilets have two flush options: a half flush for liquid waste and a full flush for solid waste. By using less water for liquid waste, these toilets can reduce overall water consumption by up to 30%, helping to achieve the owner's water reduction goal. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
質問 # 160
The Energy Policy Act of 1992 (EPAct of 1992), 2005 is a baseline standard for the credit category of
- A. Sustainable Sites
- B. Indoor Environmental Quality
- C. Energy and Atmosphere prerequisite
- D. Water Efficiency
正解：C
解説：
Explanation
The Energy Policy Act of 1992 (EPAct of 1992) is a United States government act that set goals, created mandates, and amended utility laws to increase clean energy use and improve overall energy efficiency in the United States1. The EPAct of 1992 is a baseline standard for the Energy and Atmosphere prerequisite category in LEED v4, which aims to reduce the environmental and economic impacts of excessive energy use and promote the use of renewable and alternative energy sources2. The EPAct of 1992 establishes the minimum energy performance requirements for buildings, such as lighting power density, HVAC efficiency, and water heating efficiency3. The EPAct of 1992 also provides tax incentives and grants for energy conservation and renewable energy projects1. The EPAct of 1992 was amended by the Energy Policy Act of 2005, which updated some of the provisions and standards of the original act4.
質問 # 161
A firm has been hired to renovate an existing office building and wants to increase the number of points the project receives for Location and Transportation credits. What strategy might the firm recommend?
- A. Reduce the building's footprint on the site
- B. Replace traditional paving on the parking lot with pervious surfacing
- C. Include subsidies for carpools
- D. Shade the large open parking area with a solar-paneled canopy
正解：C
解説：
Including subsidies for carpools is a strategy that can increase the number of points the project receives for Location and Transportation credits. This is because it reduces the demand for single-occupancy vehicle trips and parking spaces, which in turn reduces greenhouse gas emissions, traffic congestion, and land consumption12. The project can earn up to 15 points for the Transportation Demand Management credit by providing various incentives and programs to encourage alternative modes of transportation, such as carpooling, public transit, biking, or walking12.
質問 # 162
Which strategy is an example of permanent entryway systems used to reduce dust, dirt and contaminants brought into a facility?
- A. Installing outdoor air monitoring equipment
- B. Conducting a thermal comfort survey
- C. Placing grilles, grates or mats at all major entrances
- D. Providing sensors at all entrances
正解：C
解説：
Permanent entryway systems are designed to capture dirt and particulates entering the building at regularly used exterior entrances. They can be grilles, grates, mats or other materials that are at least 10 feet long in the primary direction of travel12. They can improve indoor air quality, reduce maintenance costs and enhance floor appearance3.
Reference:
Entryway Systems | LEEDuser
lengths of the permanent entryway systems | LEEDuser
SC LEE Credit Contributions - CS Group
質問 # 163
Which of the following practices ensures that building systems are designed efficiently, installed appropriately and operate as intended?
- A. Positive feedback loop
- B. Building commissioning
- C. Negative feedback loop
- D. Buildinq retrocommissioning
正解：B
質問 # 164
Which of the following project types and scopes are addressed by LEED rating systems?
- A. LEED Interior Design and Construction: Data Centers
- B. LEED Operations & Maintenance: Schools
- C. LEED Building Design and Construction: Existing Buildings
- D. LEED Neighborhood Development: Warehouses and Distribution
正解：A
解説：
Explanation
LEED Interior Design and Construction (ID+C) is a rating system that applies to projects that are a complete interior fit-out or renovation1. Data centers are one of the project types that can use this rating system, as they have specific requirements for energy efficiency, cooling, and reliability2.
References: =
LEED rating system
LEED rating system selection
LEED Rating Systems Overview
質問 # 165
Which label or certification indicates reduced water consumption for appliances?
- A. GREENGUARD
- B. ENERGY STAR
- C. ASHRAE 90.1
- D. ISO 14001:2015
正解：B
解説：
ENERGY STAR is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy that promotes energy efficiency. Products that earn the ENERGY STAR label meet strict criteria for energy efficiency and often for water efficiency as well, helping consumers save money on utility bills and protect the environment through energy-efficient products and practices. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
質問 # 166
Flush out process is performed to remove which of the following?
- A. voc
- B. Graywater
- C. Waste
- D. Blackwater
正解：A
解説：
Flush out process is performed to remove volatile organic compounds (VOCs) from the indoor air after construction or renovation12. VOCs are chemicals that can evaporate at room temperature and cause health problems, such as headaches, nausea, and irritation3. Flush out process involves supplying 100% outdoor air to the building for a certain period of time or until a certain amount of air changes are achieved12.
Reference:
Flush-out documentation | LEEDuser1
Building flushout - option 2 | LEEDuser2
Volatile Organic Compounds' Impact on Indoor Air Quality | Indoor Air Quality (IAQ) | US EPA3
質問 # 167
What unit is green power purchased in?
- A. British thermal units (BTUs]
- B. Megawatt-hour per square foot (MWh/sf)
- C. Dollar amount of the purchase price
- D. Kilowatt-hour (kWh)
正解：D
質問 # 168
LEED considers products to be environmentally preferable materials when they are
- A. cost effective
- B. locally extracted, manufactured and purchased
- C. materials with more life-cycle impact
- D. transported by air rather than rail
正解：B
質問 # 169
Which of the following terms encourages team members to collaborate throughout the process of design and construction to create synergistic solutions?
- A. Charrette
- B. Triple bottom line
- C. Life-cycle analysis
- D. Integrative design
正解：D
解説：
Explanation
Integrative design is the term that encourages team members to collaborate throughout the process of design and construction to create synergistic solutions. Integrative design is an approach that considers the interrelationships among various building systems, environmental factors, and occupant needs, and seeks to optimize the performance, cost, and environmental benefits of the project. The LEED Green Associate Candidate Handbook states that one of the intents of the Integrative Process category is to "support high-performance, cost-effective project outcomes through an early analysis of the interrelationships among systems" [1, p. 12]. References: LEED Green Associate Candidate Handbook, [Integrative Design Process | Whole Building Design Guide]
質問 # 170
Which type of site Is appropriate for development of LEED projects?
- A. Greenfield
- B. Brownfield
- C. Undeveloped
- D. Floodplain
正解：B
解説：
Explanation
A brownfield site is appropriate for development of LEED projects because it is a site that has been previously used for industrial or commercial purposes and may be contaminated by pollutants or hazardous substances.
Developing a brownfield site can help reduce environmental impacts, such as soil erosion, habitat loss, and water consumption, by reusing existing infrastructure and restoring degraded land. LEED projects can earn credits for developing on brownfield sites under the Sustainable Sites category. References: LEED v4 BD+C Reference Guide, Sustainable Sites, page 35; Best Management Practice #14: Alternative Water Sources1
質問 # 171
A salvaged wood door from another site qualifies under what Materials and Resources sustainable criteria?
- A. Bio-based materials
- B. Waste diversion
- C. Certified wood
- D. Materials reuse
正解：D
解説：
A salvaged wood door from another site qualifies under the Materials and Resources sustainable criteria of materials reuse. Materials reuse is the practice of using existing materials or products for new purposes without altering their form or composition. Materials reuse reduces the demand for virgin materials, saves energy and resources, and prevents waste generation. The other options are not applicable to a salvaged wood door from another site. Certified wood is wood that has been harvested from forests that are managed in an environmentally responsible, socially beneficial, and economically viable manner according to the standards of an accredited certification system such as the Forest Stewardship Council (FSC). Bio-based materials are materials that are derived from plants or animals, such as bamboo, cork, wool, or cotton. Waste diversion is the practice of diverting waste from landfills or incinerators by recycling, reusing, salvaging, or donating materials. Reference: LEED Green Associate Candidate Handbook, page 28; USGBC, [Materials and Resources], page 4.
質問 # 172
What do team members enhance by collaboration during the integrative process?
- A. Efficiency and effectiveness of systems
- B. Project duration
- C. Life-cycle costs
- D. Construction costs
正解：A
解説：
The integrative process involves collaboration among all project team members, from initial planning through design and construction, to enhance the efficiency and effectiveness of systems. This process allows for better coordination among disciplines, leading to more efficient use of resources, improved environmental performance, reduced project costs, and enhanced occupant satisfaction. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
質問 # 173
Open grid pavement tends to reduce
- A. parking space requirements
- B. native habitat
- C. rainwater infiltration
- D. heat island effects
正解：D
解説：
Open grid pavement, also known as permeable pavement, allows water to drain through it, reducing runoff and recharging groundwater supplies. It also tends to be lighter in color than traditional asphalt, which means it absorbs less heat from sunlight. This helps to reduce the urban heat island effect, which is a phenomenon where urban areas are significantly warmer than their rural surroundings due to human activities. Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
質問 # 174
A building owner is considering developing an undeveloped urban site. What characteristic of the location is most relevant to LEED?
- A. Access to quality transit
- B. Location of a local U.S. Green Building council (USGBC) office
- C. Proximity to renewable energy array
- D. Proximity of the site to a landfill
正解：A
解説：
Explanation
Access to quality transit is one of the criteria for the LEED v4 Location and Transportation category, which aims to reduce the environmental and human health impacts of transportation and promote sustainable site selection. By developing an urban site that is well-served by public transportation, the building owner can reduce the reliance on private vehicles, lower greenhouse gas emissions, and encourage alternative modes of travel123.
References:
LEED v4: Building Design + Construction Guide1, page 25
LEED v4 Credit Tutorials: Location & Transportation (BD+C/ID+C)2
LEED v4 Q+A: Location and Transportation3
質問 # 175
Which of the following is an appropriate usage of U.S. Green Building Council (USGBC) terminology for a LEED project?
- A. LEED Registered, Gold Building
- B. LEED's certified building
- C. LEED certified building
- D. LEED Accredited Building
正解：C
解説：
Explanation
The term "LEED certified building" is the correct usage according to the U.S. Green Building Council (USGBC). This term indicates that a building has met the standards set by the LEED rating system and has been officially certified by the USGBC. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources
質問 # 176
Sustainable forestry is the practice of maintaining forest resources to meet the long-term forest product needs of humans while maintaining the
- A. cost of the forest products
- B. biodiversity of the forest and landscape
- C. harvesting of the rapidly grown forest
- D. quality Of salvaged wood products
正解：B
解説：
Explanation
Sustainable forestry is the practice of managing forest resources in a way that meets the current and future needs of humans for forest products, while also conserving and enhancing the ecological, social, and economic values of the forest and its surrounding landscape1. One of the key aspects of sustainable forestry is to maintain the biodiversity of the forest, which refers to the variety and abundance of living organisms, such as plants, animals, fungi, and microorganisms, and their interactions within the forest ecosystem2. Biodiversity is important for the health and resilience of the forest, as it provides essential ecosystem services, such as carbon sequestration, water purification, soil formation, nutrient cycling, pollination, pest control, and climate regulation23. Biodiversity also supports the livelihoods, cultures, and well-being of forest-dependent communities and indigenous peoples23.
References:
What is sustainable forestry?
Why is biodiversity important for forests?
LEED v4 - FSC United States
質問 # 177
Which third party certification is recommended to use when specifying sustainable cleaning products?
- A. Design for the Environment
- B. Green Seal'™'
- C. Greenguard"
- D. Green Label Plus*
正解：B
解説：
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. References: LEED v4 Reference Guide for Building Operations and Maintenance, p. 109 1; Green Seal website
質問 # 178
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