Overview of USGBC and LEED Principles – Verified Q&A Set for LEED Green Associate Prep (2025–2026)

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Overview of USGBC and LEED Principles
Questions and Correct Answers/ Latest Update /
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USGBC

Ans: A nonprofit organization made up of member organizations, chapters, and
credentialed professionals that was formed to promote sustainability within the
built environment.


LEED

Ans: Leadership in Energy and Environmental Design, the world's most widely
used green building rating system.


Impervious

Ans: Water is unable to penetrate this surface, like asphalt, concrete & metal.


Bioswale

Ans: Landscape feature similar to rain gardens that collect polluted storm water
runoff, soak it into the ground, and filter out pollution.


Renewable Energy

Ans: Involves a system that generates clean electricity, like solar photovoltaic
panels that convert the sun's energy into electricity.


Photovoltaic

Ans: The production of electric current at the junction of two substances
exposed to light- 'photovoltaic cells'.


Xeriscaping

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Ans: Using drought-tolerant plants, material and rocks to use less water in
landscaping.


Demand Response

Ans: Strategies that encourage electric customers to reduce their usage during
peak demand times.


Potable

Ans: Safe water to drink.


Non-potable

Ans: Water unsuitable to drink, but fine to put on your yard.


Submeter

Ans: A device that is put on irrigation systems to track water consumption and
identify leaks.


TAG

Ans: A committee formed by members of the USGBC to make consensus-
based decisions and to recommend technical solutions to rating system
development and maintenance issues, based on expertise.


LEED certification

Ans: A globally recognized symbol of sustainability achievement that can be used
for all building types and phases.


LEED Green Associate exam prep resources




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