LEED Green Associate Mock Test
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Questions and Answers
- 1.
Graywater is appropriate for use in which of the following scenarios? (Choose 2)
- A.
Toilet flushing and irrigation
- B.
Cooling tower water
- C.
Irrigation only
- D.
In sinks, showers and toilets (after undergoing tertiary treatment)
- E.
It cannot be reused for any purpose
Correct Answer(s)
A. Toilet flushing and irrigation
B. Cooling tower waterExplanation
Graywater, which is wastewater generated from sinks, showers, and laundry, can be reused for certain purposes. It is suitable for toilet flushing and irrigation as it can be treated and used for non-potable water needs. Additionally, graywater can also be used for cooling tower water, which helps in the cooling process of industrial equipment. Therefore, the correct answer is toilet flushing and irrigation, as well as cooling tower water.Rate this question:
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- 2.
What is LEED’s Minimum Program Requirement (MPR) for project size in the LEED BD+C rating system?
- A.
1 Full Time Equivalent (FTE) on premises during design
- B.
250 Square Feet
- C.
1,000 Square Feet
- D.
Should contain at least one habitable building
- E.
Must be defined as a “Dwelling Unit” by all applicable codes
Correct Answer
C. 1,000 Square FeetExplanation
The LEED BD+C rating system requires a minimum project size of 1,000 square feet. This means that any project seeking LEED certification under this rating system must have a total floor area of at least 1,000 square feet. This requirement ensures that the project is of a certain size and scope to be eligible for LEED certification.Rate this question:
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- 3.
What are the results of incorporating green measures through a comprehensive, holistic design?
- A.
Cost savings
- B.
Longer schedules
- C.
Credit synergies
- D.
Shorter schedules
Correct Answer
C. Credit synergiesExplanation
Incorporating green measures through a comprehensive, holistic design can result in credit synergies. This means that by implementing environmentally friendly practices and strategies, there can be a positive impact on the overall creditworthiness and financial performance of a project or organization. These credit synergies can include improved access to financing, lower borrowing costs, and increased market value.Rate this question:
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- 4.
What is not covered under the LEED for Core and Shell rating system? (Choose 2)
- A.
Envelope
- B.
Furniture, furnishings, and equipment (FF&E)
- C.
Structure
- D.
Tenant fit out
- E.
HVAC system
Correct Answer(s)
B. Furniture, furnishings, and equipment (FF&E)
D. Tenant fit outExplanation
The LEED for Core and Shell rating system covers various aspects of a building's design and construction. However, it does not include two specific elements: Furniture, furnishings, and equipment (FF&E) and Tenant fit out. These two components are typically the responsibility of the building occupants or tenants and are not directly controlled or regulated by the building owner or developer. Therefore, they are excluded from the scope of the LEED for Core and Shell rating system.Rate this question:
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- 5.
What does a building need to have for community connectivity?
- A.
Pedestrian access to nearby buildings
- B.
Pedestrian access to mass transit within 1/4 mile
- C.
Pedestrian access to basic services
- D.
Density of 60,000 sq. ft. / acre
Correct Answer
C. Pedestrian access to basic servicesExplanation
A building needs to have pedestrian access to basic services for community connectivity. This means that people should be able to easily walk to nearby essential services such as grocery stores, pharmacies, healthcare facilities, schools, and other amenities. This pedestrian access ensures that the community is well-connected and promotes walkability, making it convenient for residents to access necessary services without relying solely on vehicles or public transportation.Rate this question:
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- 6.
How is a building's water savings calculated?
- A.
By calculating the percentage reduction from a baseline case to the design case
- B.
By reviewing water use from utility meters
- C.
By measuring graywater use
- D.
By counting the number of fixtures
Correct Answer
A. By calculating the percentage reduction from a baseline case to the design caseExplanation
A building's water savings are calculated by comparing the amount of water used in a baseline case (previous water usage) to the amount of water used in the design case (current water usage). The percentage reduction between these two cases is then calculated to determine the building's water savings. This method allows for an accurate measurement of the actual reduction in water consumption achieved by the building.Rate this question:
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- 7.
What information is needed to calculate the SRI of a material? (Choose 2)
- A.
Reflectance
- B.
Thermal gradient
- C.
Emissivity
- D.
Thickness of the material
Correct Answer(s)
A. Reflectance
C. EmissivityExplanation
To calculate the SRI (Solar Reflectance Index) of a material, two pieces of information are needed: reflectance and emissivity. Reflectance refers to the ability of a material to reflect sunlight, while emissivity refers to the ability of a material to emit thermal radiation. These two factors are important in determining how a material will absorb and release heat from the sun, which is crucial in evaluating its energy efficiency and heat island effect. The thickness of the material and thermal gradient are not directly related to calculating the SRI.Rate this question:
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- 8.
What logo is used to designate membership with USGBC?
- A.
USGBC logo
- B.
LEED logo
- C.
LEED AP logo
- D.
LEED Chapter logo
- E.
USGBC member logo
Correct Answer
E. USGBC member logoExplanation
The correct answer is the "USGBC member logo." This logo is used to designate membership with USGBC, which stands for the U.S. Green Building Council. The USGBC is a non-profit organization that promotes sustainability in building design, construction, and operation. The USGBC member logo is used by individuals and organizations who are members of USGBC to showcase their commitment to green building practices.Rate this question:
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- 9.
EPAct 1992 does NOT address what type of water consuming devices? (Choose 2)
- A.
Cooling towers
- B.
Urinals
- C.
Boilers
- D.
Kitchen faucets
Correct Answer(s)
A. Cooling towers
C. BoilersExplanation
EPAct 1992 does not address cooling towers and boilers as water consuming devices. The Energy Policy Act of 1992 primarily focuses on energy efficiency and conservation measures, particularly in buildings and appliances. While it does address water conservation to some extent, it mainly focuses on energy-related aspects such as lighting, heating, and cooling systems. Cooling towers and boilers are more specific to water management and are regulated by other standards and regulations.Rate this question:
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- 10.
What is source reduction?
- A.
Reducing energy use in a building
- B.
Reducing the amount of stormwater runoff
- C.
Decreasing the materials used for manufacturing products
- D.
Reducing the heat island effect
Correct Answer
C. Decreasing the materials used for manufacturing productsExplanation
Source reduction refers to the process of decreasing the materials used for manufacturing products. This involves finding ways to minimize the amount of raw materials, energy, and resources required in the production process. By reducing the materials used, companies can decrease waste, conserve resources, and minimize environmental impact. This can be achieved through various methods such as redesigning products, using more efficient production techniques, and implementing recycling and reuse programs.Rate this question:
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- 11.
What measurements does the baseline water case use?
- A.
The amount of water metered for the entire project
- B.
The Energy Policy Act of 1992 (EPAct 1992) flow and flush rates
- C.
The amount of water metered for the building's indoor areas
- D.
Flow and flush rates of all design case fixtures
Correct Answer
B. The Energy Policy Act of 1992 (EPAct 1992) flow and flush ratesExplanation
The correct answer is the Energy Policy Act of 1992 (EPAct 1992) flow and flush rates. This means that the baseline water case uses the flow and flush rates specified in the EPAct 1992 as a measurement for water usage. This act sets standards for water efficiency in fixtures and appliances, so by using these rates, the baseline water case can determine the amount of water used in the project and compare it to the desired efficiency standards.Rate this question:
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- 12.
A building has a parking garage with a total size of 100,000 SF. The parking garage has five levels of equal size. What is the parking footprint?
- A.
20,000 SF
- B.
100,000 SF
- C.
10,000 SF
- D.
50,000 SF
Correct Answer
A. 20,000 SFExplanation
The parking footprint is 20,000 SF because the total size of the parking garage is 100,000 SF and it has five levels of equal size. Therefore, each level would have a size of 100,000 SF divided by 5, which equals 20,000 SF.Rate this question:
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- 13.
In a new building how much CFC-based refrigerant can be used?
- A.
2% of the total refrigerants
- B.
5% of the total refrigerants
- C.
5% of the total refrigerants, as long as they are not used in fire suppression systems
- D.
None
Correct Answer
D. NoneExplanation
In a new building, no CFC-based refrigerant can be used. This is because CFC-based refrigerants are harmful to the ozone layer and contribute to ozone depletion. As a result, their use has been banned in many countries, and alternatives that are more environmentally friendly are now used. Therefore, it is not permissible to use any amount of CFC-based refrigerants in a new building.Rate this question:
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- 14.
A project team has a question on the use of a particular strategy for reducing the heat island effect. How should the team submit the Credit Interpretation Request (CIR)?
- A.
In the form of a letter
- B.
By contacting GBCI via phone
- C.
As an email request
- D.
As a specific inquiry of 600 words or less using LEED Online
Correct Answer
D. As a specific inquiry of 600 words or less using LEED OnlineExplanation
The team should submit the Credit Interpretation Request (CIR) as a specific inquiry of 600 words or less using LEED Online. This method allows the team to provide all the necessary information and details about their question regarding the use of a particular strategy for reducing the heat island effect. It ensures that the request is properly documented and can be easily reviewed and responded to by the appropriate authorities.Rate this question:
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- 15.
What types of energy sources generate the least air and water pollution? (Choose 2)
- A.
Wind
- B.
Natural gas
- C.
Biofuel
- D.
Oil
- E.
Coal
Correct Answer(s)
A. Wind
C. BiofuelExplanation
Wind and biofuel are the types of energy sources that generate the least air and water pollution. Wind energy is clean and renewable, as it does not produce any emissions or waste. Biofuel, on the other hand, is derived from organic matter and can be produced from renewable sources such as plants and agricultural waste. It is considered a cleaner alternative to fossil fuels as it emits lower levels of greenhouse gases and pollutants when burned. Both wind and biofuel contribute to reducing pollution and promoting a more sustainable energy system.Rate this question:
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- 16.
A multi-building development has five buildings. Each building is on its own two-acre site. How is the LEED project boundary determined?
- A.
Each building has the boundary at the edge of the two-acre area
- B.
The boundary is at the perimeter of the ten-acre area
- C.
The boundary is at the edge of the building footprint
- D.
The project team determines the boundary
Correct Answer
D. The project team determines the boundaryExplanation
The LEED project boundary for a multi-building development is determined by the project team. This means that the team responsible for the development decides where the boundary lies. It could be based on various factors such as the overall site area, the location of the buildings, or any other relevant considerations. The boundary is not automatically determined by the size of the individual building sites or the total area of the development.Rate this question:
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- 17.
A product made in part from cardboard boxes collected at curbside pickups or from an onsite comingled recycling area is an example of what material?
- A.
Recycled material
- B.
Remanufactured material
- C.
Durable material
- D.
Salvaged material
Correct Answer
A. Recycled materialExplanation
The product made from cardboard boxes collected at curbside pickups or from an onsite comingled recycling area is an example of recycled material because it is made from materials that have been previously used and then processed to create a new product.Rate this question:
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- 18.
At a minimum, a project team must successfully do which of the following to obtain LEED certification? (Choose 2)
- A.
Gather documentation for the prerequisites
- B.
Gather documentation for 40 points of the 110 points available
- C.
Record all vendors used on the project
- D.
Hire a USGBC approved consultant
Correct Answer(s)
A. Gather documentation for the prerequisites
B. Gather documentation for 40 points of the 110 points availableExplanation
To obtain LEED certification, a project team must successfully gather documentation for the prerequisites, which are the basic requirements that must be met. Additionally, they must gather documentation for 40 points out of the 110 points available. These points are earned by implementing various sustainable strategies and practices throughout the project. By meeting these two requirements, the project team demonstrates their commitment to sustainability and their ability to meet the standards set by LEED.Rate this question:
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- 19.
Which of the following does not help reduce the non-roof heat island effect?
- A.
Increasing the number of above ground parking spaces
- B.
Placing parking under cover
- C.
Planting large non-native trees for shading
- D.
Using paving materials with high SRI values
Correct Answer
A. Increasing the number of above ground parking spacesExplanation
Increasing the number of above ground parking spaces does not help reduce the non-roof heat island effect. The non-roof heat island effect refers to the phenomenon where urban areas experience higher temperatures due to the absorption and re-emission of heat by various surfaces. In this case, increasing the number of above ground parking spaces would contribute to the heat island effect as it would result in more heat-absorbing surfaces, such as asphalt or concrete, being exposed to the sun.Rate this question:
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- 20.
A project team has selected a previously developed lot in an urban area to build a new condominium. If the project site is near a public library what would this help with?
- A.
Reducing the heat island effect
- B.
Community connectivity
- C.
Preserving any historical surroundings
- D.
Meeting local zoning requirements
Correct Answer
B. Community connectivityExplanation
Being near a public library would help with community connectivity. Public libraries are often considered community hubs, where people can gather, access resources, and engage in various activities. By locating the new condominium near a public library, the project team is promoting interaction and engagement within the community. This can foster a sense of belonging, encourage social interaction, and provide convenient access to educational and cultural resources for the residents of the condominium.Rate this question:
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- 21.
The combination of reflectance and emittance is known as:
- A.
Blackbody radiation
- B.
Albedo
- C.
Solar Reflectance Index (SRI)
- D.
Heat Island Reduction
Correct Answer
C. Solar Reflectance Index (SRI)Explanation
The combination of reflectance and emittance is known as the Solar Reflectance Index (SRI). Reflectance refers to the ability of a material to reflect solar radiation, while emittance refers to the ability of a material to release absorbed heat. The SRI is a measure that combines both of these properties to assess the ability of a material to reflect sunlight and reduce heat absorption. It is commonly used in the construction industry to evaluate the energy efficiency and heat island reduction potential of different materials.Rate this question:
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- 22.
What benefit to the environment does a project that uses Recycled Materials contribute?
- A.
Reducing demand for virgin resources
- B.
Reduced air and water pollution
- C.
Reducing in a project's soft costs
- D.
Supporting the use of local resources
Correct Answer
A. Reducing demand for virgin resourcesExplanation
A project that uses recycled materials contributes to reducing the demand for virgin resources. By utilizing recycled materials, the project avoids the need to extract and process new raw materials, which helps to conserve natural resources and reduce the environmental impact of resource extraction. This practice also helps to minimize the associated air and water pollution that often occurs during the extraction and manufacturing processes. By reducing the demand for virgin resources, the project promotes a more sustainable and environmentally friendly approach to resource utilization. Additionally, using recycled materials supports the circular economy and encourages the reuse and recycling of materials, further reducing waste and environmental degradation.Rate this question:
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- 23.
What project issues are addressed by guidelines from SMACNA?
- A.
Refrigerant quantities
- B.
VOCs in materials
- C.
Carpet durability
- D.
Air quality issues from construction or renovation
Correct Answer
D. Air quality issues from construction or renovationExplanation
The guidelines from SMACNA address air quality issues that may arise during construction or renovation projects. These guidelines provide recommendations and standards for maintaining good air quality in indoor environments, including measures to control dust, allergens, and pollutants that may be released during construction activities. By following these guidelines, project teams can ensure that the air quality is not compromised and that occupants are not exposed to harmful substances during the construction or renovation process.Rate this question:
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- 24.
What factor impacts the cost of earning LEED building certification?
- A.
The number of Full Time Equivalents (FTEs) that will occupy the finished building
- B.
The type of land the building was built on
- C.
Square footage of the building
- D.
The number of stories the building has
Correct Answer
C. Square footage of the buildingExplanation
The cost of earning LEED building certification is impacted by the square footage of the building. This means that the larger the building, the higher the cost of certification. The square footage of the building is an important factor as it determines the amount of materials, resources, and energy that will be required for construction and operation. Additionally, larger buildings may have more complex systems and designs, which can also contribute to increased certification costs.Rate this question:
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- 25.
Which of the following projects would not meet the minimum program requirements for certification?
- A.
A modular classroom that can be moved to another location on the school property
- B.
A new building on an office campus located next door to an existing certified building
- C.
A building project that is three stories high
- D.
A new laboratory building that will be located partially underground
Correct Answer
A. A modular classroom that can be moved to another location on the school propertyExplanation
A modular classroom that can be moved to another location on the school property would not meet the minimum program requirements for certification because it does not involve the construction of a new building. Certification typically requires the construction of a new building or major renovation that meets certain sustainability and energy efficiency standards. Since the modular classroom can be moved, it does not involve permanent construction and therefore would not meet the requirements for certification.Rate this question:
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- 26.
Which prerequisite intends to reduce ozone depletion in LEED v4?
- A.
Optimize Energy Performance
- B.
Fundamental Refrigerant Management
- C.
Low Emitting Materials
- D.
Renewable Energy
Correct Answer
B. Fundamental Refrigerant ManagementExplanation
Fundamental Refrigerant Management is the prerequisite that intends to reduce ozone depletion in LEED v4. Refrigerants used in HVAC systems and other equipment can contribute to ozone depletion if not managed properly. This prerequisite focuses on minimizing the use of ozone-depleting substances and ensuring their proper handling, storage, and disposal. By implementing effective refrigerant management practices, LEED v4 aims to reduce the environmental impact of these substances and promote sustainability in building design and operation.Rate this question:
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- 27.
How would a project team member determine if a credit has Regional Priority?
- A.
Submit a Credit Interpretation Ruling (CIR)
- B.
Visit the USGBC website
- C.
Check the appropriate LEED reference guide
- D.
Look at the LEED credit checklist
Correct Answer
B. Visit the USGBC websiteExplanation
To determine if a credit has Regional Priority, a project team member would visit the USGBC website. The USGBC website provides information on all the credits and their regional priorities. By visiting the website, the team member can access the necessary information and determine if the credit in question has a regional priority.Rate this question:
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- 28.
What statement is true regarding products used to earn LEED credits?
- A.
Products can only contribute to strategies that will help earn a credit
- B.
Project teams should choose products that are LEED certified
- C.
Project teams should choose products that are LEED approved
- D.
The use of endorsed products can help earn Innovation in Design credit
Correct Answer
A. Products can only contribute to strategies that will help earn a creditExplanation
The statement that is true regarding products used to earn LEED credits is that products can only contribute to strategies that will help earn a credit. This means that in order for a product to be considered for earning a LEED credit, it must be used in a way that aligns with the strategies outlined in the LEED rating system. Simply choosing products that are LEED certified or approved does not guarantee that a credit will be earned. The use of endorsed products, however, can help earn Innovation in Design credit, but this does not apply to all products used for LEED credits.Rate this question:
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- 29.
For a LEED for Core & Shell project, what is the minimum amount of gross floor area the building must have to meet the minimum program requirements?
- A.
500 square feet (46 square meters)
- B.
1,000 square feet (93 square meters)
- C.
250 square feet (22 square meters)
- D.
750 square feet (70 square meters)
Correct Answer
B. 1,000 square feet (93 square meters)Explanation
The correct answer for this question is 1,000 square feet (93 square meters). This is the minimum amount of gross floor area required for a LEED for Core & Shell project to meet the minimum program requirements.Rate this question:
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- 30.
A counter made of recycled glass obtained and manufactured within 500 miles of project would contribute toward:
- A.
Neither regional nor recycled materials
- B.
Both regional and recycled materials
- C.
Recycled materials only
- D.
Regional materials only
Correct Answer
B. Both regional and recycled materialsExplanation
The counter made of recycled glass obtained and manufactured within 500 miles of the project would contribute towards both regional and recycled materials. Regional materials refer to those that are sourced and manufactured within a specific geographic area, in this case within 500 miles of the project. Recycled materials, on the other hand, are materials that have been previously used and then processed to be used again. Since the counter is made of recycled glass obtained within the specified region, it satisfies both criteria of being regional and recycled materials.Rate this question:
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- 31.
The type of refrigerant selected for a building will impact what LEED credit categories? (Choose 2)
- A.
Materials and Resources
- B.
Sustainable Sites
- C.
Indoor Environmental Quality
- D.
Water Efficiency
- E.
Energy and Atmosphere
Correct Answer(s)
C. Indoor Environmental Quality
E. Energy and AtmosphereExplanation
The type of refrigerant selected for a building will impact the LEED credit categories of Indoor Environmental Quality and Energy and Atmosphere. Indoor Environmental Quality is affected because certain refrigerants can release harmful substances into the air, impacting the overall air quality in the building. Energy and Atmosphere is impacted because the type of refrigerant used can affect the energy efficiency of the cooling system, which in turn affects the building's overall energy consumption and greenhouse gas emissions.Rate this question:
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- 32.
What organization is responsible for qualifying sources of off-site renewable energy acceptable by LEED?
- A.
ASHRAE
- B.
Green-e
- C.
Center for Resource Solutions
- D.
EPA
Correct Answer
C. Center for Resource SolutionsExplanation
The Center for Resource Solutions is responsible for qualifying sources of off-site renewable energy acceptable by LEED. They are an organization that helps to promote clean energy and sustainable solutions. They provide certification and verification services for renewable energy and work with businesses and individuals to ensure that their energy sources meet certain standards. Through their work, they help to ensure that renewable energy used in LEED projects is reliable and meets the necessary criteria.Rate this question:
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- 33.
Which of the following factors is NOT included in the calculations for Indoor Water Use Reduction? (Choose 2)
- A.
Whether or not lavatory sinks have automatic controls.
- B.
The total number of water‐efficient water closets and urinals in the building.
- C.
The flow rate of the showerheads.
- D.
FTE
- E.
The Average Gallons per Use (AGU) of dishwashers.
Correct Answer(s)
A. Whether or not lavatory sinks have automatic controls.
B. The total number of water‐efficient water closets and urinals in the building.Explanation
The factors that are NOT included in the calculations for Indoor Water Use Reduction are whether or not lavatory sinks have automatic controls and the total number of water‐efficient water closets and urinals in the building. These factors are not considered because they do not directly affect the amount of water used indoors. The other factors listed, such as the flow rate of showerheads, FTE (Full-Time Equivalent), and the Average Gallons per Use (AGU) of dishwashers, are all relevant factors that contribute to the calculation of indoor water use reduction.Rate this question:
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- 34.
A contractor purchased some carpet containing VOCs that was manufactured 250 miles from the project site. What LEED category would this material negatively impact?
- A.
Energy and Atmosphere
- B.
Sustainable Sites
- C.
Indoor Environmental Quality
- D.
Materials and Resources
- E.
Innovation in Design
Correct Answer
C. Indoor Environmental QualityExplanation
The carpet containing VOCs, which stands for volatile organic compounds, would negatively impact the Indoor Environmental Quality category. VOCs are harmful chemicals that can be released into the air and negatively affect the indoor air quality. This can lead to health issues for occupants of the building. Therefore, the use of carpet with VOCs would have a negative impact on the Indoor Environmental Quality of the project.Rate this question:
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- 35.
For the purposes of LEED certification, a project building includes all areas except:
- A.
The grounds around the building
- B.
An occupied and operational building
- C.
Parking lots
- D.
Shared parking structure on a neighboring property that is part of another LEED project
Correct Answer
D. Shared parking structure on a neighboring property that is part of another LEED projectExplanation
A project building, for the purposes of LEED certification, includes all areas except for a shared parking structure on a neighboring property that is part of another LEED project. This means that the grounds around the building, an occupied and operational building, and parking lots are all considered part of the project building. However, a shared parking structure on a neighboring property that is part of another LEED project is excluded from the definition of a project building.Rate this question:
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- 36.
What strategy for improving water efficiency can be applied to all areas of water use: indoor, outdoor, and process water systems?
- A.
Using non-potable water
- B.
Decreasing flow rates
- C.
Reducing the number of fixtures
- D.
Increasing energy efficiency
Correct Answer
A. Using non-potable waterExplanation
Using non-potable water is a strategy for improving water efficiency that can be applied to all areas of water use. Non-potable water refers to water that is not suitable for drinking but can be used for other purposes such as irrigation, flushing toilets, or industrial processes. By using non-potable water for these purposes, it reduces the demand for fresh, potable water, thereby conserving water resources. This strategy can be implemented both indoors and outdoors, as well as in process water systems, making it a comprehensive approach to improving water efficiency.Rate this question:
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- 37.
Which of the following are LEED strategies to reduce single occupant automobile transportation to the project site?
- A.
Locate the project in a suburban area
- B.
Increase the building density
- C.
Designate preferred parking spaces for carpools
- D.
Build the project on a brownfield
Correct Answer
C. Designate preferred parking spaces for carpoolsExplanation
Designating preferred parking spaces for carpools is a LEED strategy to reduce single occupant automobile transportation to the project site. This strategy encourages carpooling by providing convenient parking spaces for those who choose to share rides. By designating these spaces, it incentivizes people to carpool, reducing the number of single occupant vehicles and promoting more sustainable transportation options. This helps to decrease traffic congestion, air pollution, and carbon emissions associated with individual car use.Rate this question:
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- 38.
What would NOT qualify as a previously developed site?
- A.
Lot that was recently graded
- B.
Lot reseeded with native grasses
- C.
Greenfield lot donated to the city
- D.
Lot where there used to be a road
Correct Answer
C. Greenfield lot donated to the cityExplanation
A greenfield lot donated to the city would not qualify as a previously developed site because it refers to a piece of land that has never been developed or built upon. In this case, the lot has not undergone any previous development or changes, and it is being given to the city in its original, undeveloped state. Therefore, it does not meet the criteria of a previously developed site.Rate this question:
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- 39.
What is the primary difference between LEED for Existing Buildings: Operations & Maintenance and the other LEED rating systems?
- A.
Applies to any type of building project
- B.
Measures building performance over a period of time
- C.
Required a LEED AP to be on the building maintenance staff
- D.
Can be applied to only part of a building
Correct Answer
B. Measures building performance over a period of timeExplanation
LEED for Existing Buildings: Operations & Maintenance is different from the other LEED rating systems because it specifically measures building performance over a period of time. This means that it focuses on the ongoing operations and maintenance of a building, rather than just the design and construction phase. The other LEED rating systems may consider building performance, but they do not have the same emphasis on long-term monitoring and improvement.Rate this question:
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- 40.
What helps reduce urban sprawl?
- A.
Providing pedestrian access
- B.
Community connectivity
- C.
Reducing the heat island effect
- D.
Designing buildings that use durable materials
Correct Answer
B. Community connectivityExplanation
Community connectivity helps reduce urban sprawl by promoting the development of compact, walkable neighborhoods. When communities are well-connected with a network of streets, sidewalks, and public transportation, people are more likely to live, work, and play within a smaller area. This reduces the need for long commutes and encourages the use of alternative modes of transportation such as walking or biking. By fostering community connectivity, urban sprawl can be mitigated as people are more inclined to stay within their local neighborhoods, resulting in a more sustainable and compact urban environment.Rate this question:
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- 41.
What would a project team use to compare different product's abilities to reject solar heat?
- A.
Emissivity
- B.
Solar Reflectance Index (SRI)
- C.
Perviousness
- D.
Albedo
Correct Answer
B. Solar Reflectance Index (SRI)Explanation
A project team would use the Solar Reflectance Index (SRI) to compare different product's abilities to reject solar heat. SRI is a measure of a material's ability to reflect solar heat, with higher values indicating better heat rejection. This index takes into account both the solar reflectance and the thermal emittance of a material. By comparing the SRI values of different products, the project team can determine which product is more effective in rejecting solar heat.Rate this question:
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- 42.
To meet the minimum program requirements for a new park welcome center, how big does the welcome center need to be if the LEED project boundary is 100,000 square feet?
- A.
At least 60% of the LEED project boundary
- B.
2,000 square feet of gross floor area
- C.
1,000 square feet
- D.
At least 40% of the LEED project boundary
Correct Answer
B. 2,000 square feet of gross floor areaExplanation
The correct answer is 2,000 square feet of gross floor area. This means that the welcome center needs to have a minimum size of 2,000 square feet in terms of its total floor area. This requirement is based on the LEED project boundary, which is stated to be 100,000 square feet. Therefore, the welcome center should be at least 2% of the total LEED project boundary.Rate this question:
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- 43.
What are three important factors of the LEED Green Building Rating System? (Choose 3)
- A.
It is the only green building standard
- B.
It is market-driven
- C.
It is voluntary
- D.
It is consensus-based
- E.
It is government-financed
Correct Answer(s)
B. It is market-driven
C. It is voluntary
D. It is consensus-basedExplanation
The LEED Green Building Rating System is market-driven because it responds to the demand for sustainable and environmentally friendly buildings in the market. It is voluntary, meaning that participation in the rating system is not mandatory but rather a choice made by building owners and developers. Additionally, the system is consensus-based, meaning that it is developed through a collaborative process involving stakeholders from various sectors to ensure that it represents a broad consensus on sustainable building practices.Rate this question:
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- 44.
On a project with older existing HVAC&R system that uses CFCs, what can the project team do to earn LEED certification?
- A.
Purchase carbon credits
- B.
Replace the CFCs with natural refrigerants
- C.
Purchase Renewable Energy Certificates to offset the CFC use
- D.
Replace the CFCs with Halons
Correct Answer
B. Replace the CFCs with natural refrigerantsExplanation
To earn LEED certification on a project with an older HVAC&R system that uses CFCs, the project team can replace the CFCs with natural refrigerants. This is because CFCs are harmful to the environment, contributing to ozone depletion and global warming. By replacing them with natural refrigerants, which are more environmentally friendly, the project team can demonstrate their commitment to sustainability and meet the requirements for LEED certification. Purchasing carbon credits or Renewable Energy Certificates can also offset the environmental impact to some extent, but replacing the CFCs is a more direct and effective solution. Replacing the CFCs with Halons is not a suitable option as Halons are also harmful to the environment.Rate this question:
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- 45.
Which of the following would be classified as a soft construction cost?
- A.
Down payment on the property
- B.
Rental of a dumpster
- C.
Civil engineer consulting fee
- D.
Purchase of some steel
Correct Answer
C. Civil engineer consulting feeExplanation
A soft construction cost refers to expenses that are not directly related to the physical construction of a building but are necessary for the project. In this case, the civil engineer consulting fee would be classified as a soft construction cost because it is an expense incurred for professional services required during the planning and design phase of the construction project. The other options, such as the down payment on the property, rental of a dumpster, and purchase of steel, are more directly related to the physical construction process and would be classified as hard construction costs.Rate this question:
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- 46.
How many of the 110 possible LEED points can be earned for addressing regionally specific environmental issues?
- A.
1
- B.
2
- C.
10
- D.
4
Correct Answer
D. 4Explanation
Four of the 110 possible LEED points can be earned for addressing regionally specific environmental issues. This means that a project can earn up to four points by implementing strategies that specifically address environmental concerns that are unique to the project's region. These strategies may include measures to conserve water, reduce energy consumption, or protect local ecosystems. By addressing these regionally specific issues, a project can demonstrate its commitment to sustainability and earn points towards LEED certification.Rate this question:
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- 47.
How can the heat island effect on the roof of a building be reduced?
- A.
Painting the surface with dark colored coatings
- B.
Installing a green roof
- C.
Installing a cistern on the roof
- D.
Covering the roof with high VOC materials
Correct Answer
B. Installing a green roofExplanation
Installing a green roof can help reduce the heat island effect on the roof of a building. Green roofs are covered with vegetation, which helps to absorb and deflect heat from the sun. This natural insulation can lower the temperature on the roof surface and in turn, reduce the amount of heat transferred into the building. Additionally, green roofs can also help to improve air quality, reduce stormwater runoff, and provide habitat for wildlife.Rate this question:
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- 48.
The use of native plants on the project site can most assist projects teams with what other sustainable intents?
- A.
Construction waste management
- B.
Protecting existing local habitat
- C.
Reducing stormwater quantity
- D.
Using sustainable materials
Correct Answer
B. Protecting existing local habitatExplanation
The use of native plants on the project site can most assist project teams with protecting existing local habitat. Native plants are well adapted to the local environment and provide food and shelter for native wildlife. By using native plants, project teams can help preserve and enhance the natural habitat, promoting biodiversity and supporting the local ecosystem. This sustainable intent aligns with the goal of protecting and conserving the existing local habitat.Rate this question:
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- 49.
A reduction in overall water quality due to an increase in the concentration of chemical nutrients would be an example of which of the following?
- A.
Xeriscaping
- B.
Eutrophication
- C.
Denitrofication
- D.
Osmosis
- E.
Hypoalimentation
Correct Answer
B. EutrophicationExplanation
Eutrophication refers to the process where a body of water becomes enriched with excessive nutrients, often caused by human activities such as agriculture and sewage discharge. This increase in chemical nutrients, such as nitrogen and phosphorus, leads to an overgrowth of algae and other aquatic plants. As these plants die and decompose, they consume oxygen, leading to a depletion of oxygen levels in the water. This reduction in overall water quality, caused by an increase in nutrient concentration and subsequent oxygen depletion, is a clear example of eutrophication.Rate this question:
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- 50.
What items would NOT be included in comingled recycling?
- A.
Cardboard
- B.
Plastic
- C.
Stone
- D.
Aluminum cans
Correct Answer
C. StoneExplanation
Stone would not be included in comingled recycling because it is not a material that can be recycled in the traditional sense. Stone is a natural material and does not go through the same recycling process as items like cardboard, plastic, and aluminum cans. These items can be broken down, processed, and turned into new products, while stone cannot. Therefore, it would not be included in comingled recycling.Rate this question:
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Current Version
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Mar 21, 2023Quiz Edited by
ProProfs Editorial Team -
Jun 07, 2020Quiz Created by
Manisha Priya
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