USGBC Updated LEED-Green-Associate Exam Questions and Answers by ayub

LEED certification is awarded based on the number of points a project earns across several categories of green building performance. The range of points required to achieve LEED Silver is 50-59, out of a possible 110 points. The other levels of LEED certification are: Certified (40-49 points), Gold (60-79 points), and Platinum (80 or more points)12. Therefore, if a project initially has 34 credit points,it would need 20 additional points to reach the minimum threshold for LEED Silver. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2

The Materials and Resources Credit category calculation addresses the permanently installed building products that are part of the building’s structure, enclosure, and interior elements. These include framing, flooring, insulation, windows, doors, interior walls, ceilings, and finishes. Process equipment, elevators, furniture, and formwork for concrete are not included in the calculation . References: LEED v4 Green Associate Candidate Handbook, LEED v4 BD+C Reference Guide

The Forest Stewardship Council (FSC) is an independent, non-governmental organization that promotes responsible management of the world’s forests. FSC sets standards for forest management that ensure environmental, social, and economic benefits for present and future generations. FSC also certifies forest products that meet its standards through a chain of custody system that tracks the origin and processing of the products. A wood product that is certified by FSC is guaranteed to be harvested from a well-managed source that protects biodiversity, respects indigenous rights, maintains forest productivity, and supports local communities1 . References: LEED v4 Green Associate Candidate Handbook1, FSC’s What We Do

Heat Island Reduction is associated with the Sustainable Sites category because it addresses site and roof surface conditions that contribute to higher surrounding temperatures. LEED strategies include using high-reflectance materials, high-SRI roofing, shaded hardscape, open-grid pavement, vegetated roofs, and other methods that reduce heat absorption. Option A is incorrect because Location and Transportation focuses on site location, access to transit, density, parking, and alternative transportation. Option B is incorrect because Energy and Atmosphere focuses on building energy performance, commissioning, refrigerants, metering, demand response, and renewable energy. Option D is incorrect because Indoor Environmental Quality focuses on occupant health and comfort inside the building. Heat island control is primarily a site-design issue.