LEED-Green-Associate Exam Questions Tutorials

Low cubicle partitions enhance the spread of daylight deeper into office spaces, improving natural lighting and reducing dependence on artificial lighting. This supports LEED credits under Indoor Environmental Quality, which aim to optimize daylight for better occupant health, productivity, and energy savings​​.

A drip irrigation system provides maximum water efficiency for a building irrigation system. A drip irrigation system delivers water directly to the root zone of plants, minimizing evaporation, runoff, and overspray. This reduces water consumption and prevents water pollution from fertilizers and pesticides. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving water efficiency in landscaping is to “use efficient irrigation systems, such as drip irrigation” [1, p. 14]. References: LEED Green Associate Candidate Handbook, [Drip Irrigation | U.S. Department of Agriculture]

Scope 1 greenhouse gas emissions are direct emissions from sources that are owned or controlled by the organization. On-site landfills are an example of a source of Scope 1 emissions, as they release methane and carbon dioxide from the decomposition of organic waste12.

Business travel, purchased electricity, and employee commuting are examples of sources of Scope 2 or Scope 3 emissions, which are indirect emissions from sources that are not owned or controlled by the organization. Business travel and employee commuting are Scope 3 emissions, as they occur from the activities of the organization’s value chain, such as suppliers and customers12. Purchased electricity is a Scope 2 emission, as it occurs from the generation of electricity that the organization consumes

The Full Time Equivalent (FTE) occupancy of a project is a measure of how many people occupy a building or space on a regular basis. The FTE occupancy is calculated by dividing the total number of hours worked by all occupants in a week by the standard weekly hours for one FTE occupant. Thestandard weekly hours for one FTE occupant is typically 40 hours per week1 . For this project, the FTE occupancy is calculated as follows:

16 employees x 4 hours/day x 5 days/week = 320 hours/week 20 employees x 6 hours/day x 5 days/week = 600 hours/week 10 employees x 8 hours/day x 5 days/week = 400 hours/week Total hours/week = 1320 hours/week FTE occupancy = 1320 hours/week / 40hours/week = 33 Therefore, the FTE occupancy of the project is 33. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide