LEED Green Associate Exam Preparation Material | LEED Green Associate Exam

Explanation:
The project team should use the Rating System Selection Guidance. LEED has different rating systems for different project types, scopes, and market sectors, such as BD+C, ID+C, O+M, Homes, and Neighborhood Development. When more than one rating system appears applicable, the team should apply LEED’s selection guidance, including the 40/60 rule: if a rating system is appropriate for more than 60% of the gross floor area, that rating system should generally be used. Minimum Program Requirements determine basic eligibility, but they do not by themselves select the rating system. An environmental impact study may support design decisions but is not the LEED selection process. Choosing the system with the fewest prerequisites would be inappropriate and could misrepresent the project scope.

Explanation:
The footprint of a building is the area of ground that it covers, defined by its perimeter. It’s essentially the shape that results when you trace around the outer walls of a building plan. This term is used in architecture and urban planning to describe the space that a building occupies on a site.
Reference: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Explanation:
Air movement is a factor that affects the thermal comfort of occupants, as it influences the heat exchange between the human body and the surrounding air1. Air movement can be controlled by mechanical systems, such as fans, or natural systems, such as operable windows2. LEED v4 requires that at least 50% of individual occupant spaces have thermal comfort controls that allow occupants to adjust air movement in their local environment3.
1 LEED (BD+C)- Indoor Environmental Quality Credit: Thermal comfort2 Get to Know LEED®: How to Provide Thermal Comfort in a LEED for Homes … 3 CI-v4.1 EQc5: Thermal comfort | LEEDuser.

Explanation:
The U.S. Green Building Council (USGBC) administers the LEED rating systems development. The LEED rating systems are frameworks that provide guidance and criteria for designing, constructing, operating, and maintaining green buildings. The USGBC is responsible for developing, maintaining, and updating the LEED rating systems through a consensus-based process that involves various stakeholders, such as technical experts, industry leaders, government representatives, and public comments. The LEED Green Associate Candidate Handbook states that “USGBC is committed to transforming the way our buildings are designed, constructed and operated through LEED” [1, p. 7].
Reference: LEED Green Associate Candidate Handbook, [LEED Rating Systems | U.S. Green Building Council]

Explanation:
ASHRAE 90.1-2010, Appendix G is the referenced standard for defining the baseline building performance for energy simulation modeling in LEED v4 for Building Design and Construction. The baseline building is a hypothetical building that represents the minimum energy performance required by ASHRAE 90.1-2010, which is a standard for energy efficiency in buildings. The baseline building is used as a benchmark to compare the proposed design of the project and to calculate the percentage of energy cost savings achieved by the project. The baseline building performance is evaluated by following the procedures and assumptions specified in Appendix G of ASHRAE 90.1-2010, such as building envelope, lighting, HVAC systems, service water heating, and renewable energy.
The other options are not relevant to the question, as they are standards for different aspects of green building, such as thermal comfort (ASHRAE 55-2010), air filtration (ASHRAE 52.2-2007), and ventilation (ASHRAE 62.1-2010).
Reference: LEED v4 Reference Guide for Building Design and Construction, p. 341 1; [ASHRAE website]