LEED GA Exam - Questions LATEST SOLUTION 2024/25 GUARANTEED GRADE A+

Green Building According to the US Environmental Protection Agency (EPA), green building is the practice of creating structures and using processes that are environmentally responsible and resource-efficient throughout a building's life cycle, from siting to design, construction, operation, maintenance, renovation, and deconstruction. "Built Environment" Refers to all the man-made surroundings that are needed for human activity, from roads, to buildings, to neighborhoods. In the United States, buildings account for how much of the following: potable water consumption, waste output, raw materials use, CO2 emissions, energy use, and electricity consumption? 14% of potable water consumption, 30% of waste output, 40% of raw materials use, 38% of Carbon dioxide emissions, 24% to 50% of energy use, and 72 % of electricity consumption. The built environment contributes what percentage of all greenhouse gas emissions? 67% Based on a US General Services administration survey among twelve green buildings states that green buildings have: 26% energy use reduction, 27% higher levels of occupant satisfaction, 13% lower maintenance costs, and 33% lower carbon dioxide emissions. According to the US EPA, people in the United States spend, on average, how much of their time indoors? 90% Regenerative design Type of building design that creates no waste and also provides more output than consumed input Net-zero energy projects projects that only use their own generated energy All green buildings should establish three components called the "Triple Bottom Line", what are they Economic prosperity (profit), social responsibility (people), and environmental stewardship (planet) The primary greenhouse gases in the earth's atmosphere are: water vapor, carbon dioxide, nitrous oxide, methane, and ozone. The increase of what concentration in the atmosphere became the number-one cause for global climate change? Carbon dioxide Scope 1 energy Relates to the direct energy from the owned or controlled sources Scope 2 Energy Relates to purchased energy Scope 3 Energy Relates to the energies that are not owned or directly controlled. What are three major concepts integral to both green buildings and sustainability that are not a part of the conventional building process? Systems thinking, life-cycle thinking, and integrated process. The Systems of a building include: resources, materials, energy, building occupants, and information. Systems thinking Refers to the understanding of each and every system of a building while also understanding their relationships and looking at the project as a whole. The LEED ____ credential denotes general knowledge of green design, construction, and operations. Green Associate ____ is generated from decomposing organic matter, such as food or animal waste, which is processed in an anaerobic digester Biogas Lean process improvement is the principle of continuously improving any process through the ___ in every step of manufacturing. Elimination of waste A(n) ___ director would be responsible for activities such as creating energy efficiency and water conservation strategies. Sustainability Induction cooktops can be used in kitchens as a sustainable practice because they transfer ____% o their heat to pots. 90 Many menus are also being influenced by the products of ___ gardens, which are gardens without a soil system. aeroponic The integration of sustainability into urban planning has given birth to the popular term "__ city" Sustainable The names and photos of credentialed individuals are published in the online ___ directory, which employers can use for verification purposed. U.S Green Building Council ___ analyze energy-usage data to create actionable solutions for energy efficiency. Energy consultants The __ involves the social, environmental, and economic dimensions of an organization. Triple bottom line The LEED Green Associate exam is scored out of __ points 200 A score of __ is required for passing the exam 170 ___ items give a candidate a problem or situation that they can solve using the concepts from the reference material. Application Every two years, a Green associate must report __ hours of continuing education 15 The first step in preparing for the exam is to read the __ LEED v4 Green Associate Candidate Handbook Each rating system includes adaptations with unique checklists that address specific ___ Project Types Memorizing the LEED BD+C: ___ checklist for the LEED Green Associate exam can be one important factor for exam day success. New Construction According to the UNEP buildings and Climate Change Report, buildings account for approximately __% of total energy used today 40 The Montreal Protocol banned the production of __ refrigerants. CFCs __ Materials are sustainable cradle to cradle __ energy is the total amount of energy used to extract materials and manufacture, transport, install, and use a product across its life cycle. Embodied In direct comparisons between building types, green buildings only cost roughly __% more than nongreen buildings. 2 __ energy buildings produce their own energy Net-zero The __ phase of the integrative process occurs before schematic design begins. Discovery A(n) __ system is a system in which materials and resources are consumed and then reused or recycled. Closed With a(n) __ loop, systems self-correct and stay within a particular set of parameters. negative A __ point is a point in a system in which as small change can yield large results. Leverage There are __ different rating system adaptations within five categories. 21 LEED BD+C: ___ applies to buildings equipped to contain high-density computing equipment such as server racks. Data Centers The associated reference guide for the LEED for ___ rating system applies to general commercial, retail, and hospitality interiros. Interior Design and Construction LEED-certified homes are inspected by a third party and performance-tested to use at lease __% less energy than conventional homes. 20 The focus of the credits in the ___ category is on reducing environmental impacts through site assessment, site design, and site management. Sustainable sites ___ points are available in the Materials and Resources category for LEED BD+C: New Construction. Thirteen A total of __ possible points may be earned with most rating systems. 110 The __ is the person (or entity) who is granted actual authority by the owner to register the project and accept the certification agreeent. Agent Recertification for LEED O+M: Existing Buildings must take place at a minimum of every __ years. Five LEED Fellow nominees must have ___ years of professional green building experience. 10 The Location and Transportation (LT) category came out of the __ category. Sustainable Sites According to the U.S. EIA, transportation emissions contributed to __% o the total greenhouse gas emissions in the U.S. in 2008. 33% By most accounts, selecting the __ for a building project is the single most important decision a project team can make. Site location In the LT category, __ is a measure of the total building floor area or dwelling units on a parcel of land relative to the buildable land of that parcel. Density __ land is the portion of the site where construction can occur, including land voluntarily set aside and not constructed on. Buildable The purpose of __ is to reduce the number of vehicles traveling to the site, which in turn reduces greenhouse gas emissions. limited available parking __ parking is when two or more buildings share parking spaces. Pooled A ___ site is previously undeveloped and unused suburban or rural land. Greenfield A __ is real property whose use may be complicated by the presence or possible presence of a hazardous substance, pollutant, or contaminant. Brownfield Promoting the health and livability of building __ is an important goal of every LEED category. Stakeholders In LEED v4, strategies for selecting the project site are explained in the new ___ category. location and transportation If a Phase __ Environmental Site Assessment indicates soil or groundwater contamination, site remediation must occur. II A building __ is the perimeter of a building as it meets the land on which it occupies. footprint SS Credit-Open Space requires project teams to provide outdoor space greater than or equal to ___ of the total site area. 30% There are __ additional healthcare credits in the SS category that build off the idea of providing accessible open space. two The most popular choice of pervious surface for rooftops is the __ roof. Green A(n) __ is a collection of rocks or boulders held together using wire mesh or metal fabric material for the purpose of reducing soil erosion. Gabion __ roofing surfaces and concrete are often used to reflect sunlight and reduce heat gain. White __ is caused by high-angled front lighting. Glare __ ratings offer a quick and useful way for project teams to assess and select lighting options with minimal impact. BUG In the Water Efficiency (WE) category, daily water use is calculated utilizing the __. EPAct of 1992 An occupant who is in a building for 8 hours a day receives an FTE of __. 1.0 __ is untreated household wastewater that has not come into contact with toiler waste. Graywater LEED v4 requires a minimum of a __% reduction of the baseline for water used indoors. 20 WaterSense-labeled products are __% more water efficient than average products in the same category. 20 A(n) __ water closet includes a pressure tank to produce a pressure-assisted or vacuum-assisted flush. Ultra-low-flow An ultra-low-flow urinal reduces water use to __ gpf. 0.125 Generally, untreated rainwater is used for __. landscaping irrigation __ is all of the building water that is used for industrial purposes in building systems, such as in boilers and cooling towers. Process water Reclaimed water systems are identified by __ pipes and valve box covers. Purple Commercial buildings account for almost __% o U.S. energy use. 20 A building __ is the exterior surface of a building that includes its walls, windows, roof, insulating materials, and floor. Envelope The __ authority oversees the incorporation of the design and energy goals throughout the life of the project. Commissioning ___ is a means to compare one data set to an optimal data set for purposes of improvement. Benchmarking An Energy Star Portfolio Manager score of ___ or better indicates that a building is a top performer and may be eligible for Energy Star certification. 75 __ can be used to understand the total costs of a high-performance building system over its lifetime. Life-cycle costing Renewable energy sources make up __% of U.S. energy consumption. 10 __ is the chief contributor to the greenhouse gases that cause global warming. Carbon dioxide __ is the energy produced from the force of moving water. Hydropower One renewable energy certificate (REC) represents ___ MWh of renewable energy produced. 1 __ is the process of improving a product or material to meet specific performance goals Optimization A __ LCA addresses the environmental impacts associated with the materials and systems that constitute an entire building over its entire life cycle. whole-building __ are an impartial tool for the accurate reporting of product contents and the relationship of each ingredient to human and ecological health. Health Product declarations Maintaining at least __ % of an abandoned or blighted building receives up to 6 points. 50 Reusing 25% to 75% of off-site, salvaged building materials receives up to __ points. 5 A(n) __ EPD has third-party certification and verification and may not necessarily reflect the practices of the rest of the industry. product-specific A net-zero waste building is one that diverts ___% of its waste from the landfill. 100 A(n) __ stream audit is a process that takes a sample of all waste produced by a facility. Waste Construction and demolition waste accounts for about __% of the total solid waste stream in the U.S. 40 Composting starts with collecting ___ waste separately from all other waste. food The strategies to meet the indoor air quality credit requirements reflect the __ category knowledge domain of indoor air quality. Indoor Environmental Quality (EQ) Ventilation is measured in __. Cubic feet per minute __ symptoms include headache; eye, nose, or throat irritation; dry cough; dry or itchy skin; dizziness and nausea; and difficulty in concentrating. Sick building syndrome Current U.S. building codes and professional standards generally require a minimum of ___ per person in offices. 15 cfm to 20 cfm __ ventilation is the process of ventilating a building with an HVAC system. mechanical Smoking should only be allowed outside the building in designated smoking areas located at least __ feet from all entries 25 __ are harmful substances that vaporize at room temperature, off-gassing from many new materials such as adhesives, sealants, and paints.