Free USGBC LEED-Green-Associate Practice Exam with Questions & Answers | Set: 10

Installing concrete sidewalks and parking areas will increase the quantity of the rainwater that is discharged from a site. Rainwater is the water that falls as precipitation on a site. Rainwater discharge is the amount of rainwater that leaves a site as surface runoff or subsurface flow. Rainwater discharge can affect the quantity and quality of water resources downstream by causing erosion, flooding, sedimentation, pollution, and habitat loss. Concrete sidewalks and parking areas are examples ofimpervious surfaces that prevent rainwater from infiltrating intothe soil and increase rainwater discharge by creating more runoff1 . References: LEED v4 Green Associate Candidate Handbook1, EPA’s Stormwater Management

LEED AP credentials can contribute a point under the Innovation category, which rewardsprojects for achieving exceptional or innovative performance above the requirements set by the LEED rating system12. Having a LEED AP with specialty on the projectteam is one of the possible strategies to earn this point, as it demonstrates expertise and commitment to the green building process34. The specialty credential must match the rating system of the project4.

References :=

Innovation | U.S. Green Building Council

LEED v4.1 BD+C | U.S. Green Building Council

Get a LEED AP with specialty on your team | LEEDuser

LEED professional credentials | U.S. Green Building Council

An infill site within an existing neighborhood with substantial transit connectivity would maximize LEED points under Location and Transportation. An infill site is a site that has been previously developed or graded and is surrounded by existing development. An existing neighborhood is a geographic area with a variety of land uses, such as residential, commercial, educational, or recreational. Substantial transit connectivity means that the site has access to multiple modes of public transportation, such as buses, trains, light rail, or bicycles. The LEED Green Associate Candidate Handbook states that one of the intents of the Location and Transportation category is to “encourage development within existing communities and public transit infrastructure” [1, p. 12]. References: [LEED Green Associate Candidate Handbook], [Location and Transportation | U.S. Green Building Council]

LEED MPRs state:

“Must be in a permanent location on existing land… Must use reasonable LEED boundaries… Must comply with project size requirements: BD+C and O+M: minimum 1,000 sq ft…”

Only option B satisfies all these conditions.

Building and material reuse contribute to the sustainability goals of a project by reducing the use of raw materials, which can save energy, water, and natural resources, as well as reduce greenhouse gas emissions, waste generation, and environmental impacts. By reusing existing buildings or materials, project teams can avoid the extraction, processing, transportation, and disposal of new materials, which can have significant environmental and social costs. LEED v4.1 recognizes and rewards multiple strategies for building and material reuse in the Building-Life Cycle Impact Reduction credit1.

Shielded light fixtures are designed to direct light downwards and prevent it from spilling over into areas where it’s not wanted, such as beyond the project boundary. This helps to prevent light trespass, which can be a form of pollution that disrupts ecosystems and human sleep patterns. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

The Energy Policy Act (EPACT) of 1992 set standards for indoor water fixtures like toilets and faucets, which are used as a baseline for determining water savings in LEED projects. The 2005 amendment to the EPACT further updated these standards. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

These strategies are core components ofLow Impact Development (LID)andgreen infrastructureapproaches for rainwater management:

“LID emphasizes… minimizing land disturbance, preserving vegetation, minimizing impervious cover…”

These help reduce runoff volume and replicate the site’s natural hydrology, improving rainwater management.