LEED GA Exam UPDATED ACTUAL Questions and CORRECT Answers
4 views 0 purchase
Course
LEED Green Associate
Institution
LEED Green Associate
LEED GA Exam UPDATED ACTUAL
Questions and CORRECT Answers
How many points are required to earn to be LEED certified? - CORRECT ANSWER- 40-
49
What are the point standards for certification? - CORRECT ANSWER- Certified: 40-49,
Silver: 50-59, Gold: 60-79, Platinum: 80+
What are the environmental impacts of a building? In the United States - CORRECT
ANSWER- ✔✔** 14% of potable water consumption**
30% of waste output
40% of raw material use
38% carbon dioxide emissions
24-50% energy use
72% electricity consumption
what are the effects of conventional practices on human health, the environment and the
economy? - CORRECT ANSWER- ✔✔- clearing land destroys wildlife
- extracting/manufacturing/transporting materials can cause pollution and emissions
- building operations require large amounts of energy and water & produce waste
- transportation to and from the building has harmful effects
what percentage does energy decrease from a typical building to a green building? -
CORRECT ANSWER- ✔✔energy is 24% lower in green buildings that in typical buildings
,how much energy consumption -- building associated transportation vs operations -
CORRECT ANSWER- ✔✔30% more energy is expended commuting than is consumed
through heating, cooling, lighting etc-- even in modern energy code its more than 50%
commissioning - CORRECT ANSWER- ✔✔a process of testing and checking all equipment
and systems within the facility at the end of a project to assure proper functioning and
operation-- all assemblies are planned. designed installed and tested to meet owners project
requirements
Retrocommissioning - CORRECT ANSWER- ✔✔A tune-up that identifies inefficiencies and
restores high levels of performance ** existing building**
Systems Thinking - CORRECT ANSWER- ✔✔an assemblage of parts that interact in a series
of relationships to form a complex whole , serving particular funtions or purposes
open system - CORRECT ANSWER- ✔✔materials and resources are brought in from the
outside, released from the system as a form of waste
closed system - CORRECT ANSWER- ✔✔one where quantity or series of quantities cannot
enter or leave the system (more sustainable)
feedback loop - CORRECT ANSWER- ✔✔explain how systems work
positive feedback loop - CORRECT ANSWER- ✔✔a feedback loop in which change in a
system is amplified (heat island effect)
heat island effect - CORRECT ANSWER- ✔✔Warmer temps are experienced in urban
landscapes due to solar energy retention on constructed surfaces. Principal surfaces include
streets, sidewalks, parkings lots and bldgs.
negative feedback loop - CORRECT ANSWER- ✔✔A feedback loop in which a system
responds to a change by returning to its original state, or by decreasing the rate at which the
change is occurring (prius effect)
, Prius effect - CORRECT ANSWER- ✔✔Delivering real-time energy information in a
convenient way by installing meters where operators can act on the information and make
changes to use energy more efficiently.
leverage point - CORRECT ANSWER- ✔✔a point in a system in which a small change can
yield large results
**providing building occupants real time information through metering is a leverage point to
alter behavior**
Life Cycle Assessment (LCA) - CORRECT ANSWER- ✔✔A technique to assess
environmental impacts associated with all the stages of a product's life, i.e., from raw
material extraction through materials processing, manufacture, distribution, use, repair and
maintenance, and disposal or recycling---used to identify social impacts of a product's life
cycle as well.
Life Cycle Costing (LCC) - CORRECT ANSWER- ✔✔evaluation of the total cost of a
building or product over its useful life, including initial, maintenance, repair and replacement
costs as well as savings. LCC evaluates economic performance.
** evaluate initial price/acquisition/construction, fuel, maintenance/repair, replacement etc**
Integrative Process - CORRECT ANSWER- ✔✔A design process in which multidisciplinary
teams collaborate to meet sustainable design objectives from the inception of a project to its
completion-- using mutual advantages to achieve high levels of performance, comfort and
environmental benefits
1. discovery / predesign
2. design and construction
3. occupancy, operations, performance feedback
design synergy examples - CORRECT ANSWER- ✔✔-- designing landscapes with native
species to reduce water consumption and provide habitat for local species
-- composting improves soil quality and reduces GHGs related to trash transportation
Integrated Project Delivery (IPD) - CORRECT ANSWER- ✔✔A collaborative approach to
designing, fabricating, and constructing buildings where the architect, technical consultants,
and contractors work as one team to reduce delivery times, reduce costs, reduce wastes, and
eliminate litigation.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
