LEED-AP-O+M Exam Dumps : LEED AP Operations + Maintenance (LEED AP O+M)

The correct option regarding project boundaries in LEED is that the gross floor area (GFA) of the LEED project should be no less than 2% of the gross land area within the LEED project boundary. This requirement ensures that the project size is significant enough relative to the land area to make the application of LEED meaningful and impactful.References:LEED AP Operations + Maintenance Reference Guide, Project Site Factorssection.

the mercury content of the new T8 lamps remained the same; however, the average life of the bulb increasedJust Short Explanation: The decrease in the average picogram per lumen hour indicates an improvement in the environmental impact of the lamps. This can happen if the mercury content remains constant while the lifespan of the lamps increases, resulting in less mercury used over time per unit of light produced.

References: The information about T8 lamps indicates that newer models are designed to be energy-efficient with a longer lifespan while maintaining a low mercury content, which would contribute to a lower picogram per lumen hour ratio12.

The Location and Transportation Credit, Alternative Transportation: Option 1. Transportation Survey, is primarily concerned with understanding and improving the commuting patterns of the people who work at the facility on a regular basis. In the case of an in-patient hospital project, this would be the hospital employees. The goal is to reduce the environmental impact of commuting by encouraging alternative transportation methods such as public transit, carpooling, biking, or walking.

References: LEED AP Operations + Maintenance (LEED AP O+M) V4.1 by usgbc.org1