Free USGBC LEED-AP-Homes Exam Questions

Become USGBC Certified with updated LEED-AP-Homes exam questions and correct answers

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Total 101 Questions | Updated On: Apr 27, 2026

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Question 1

What is the definition of a shower compartment?

A : Has a floor area of no more than 2,500 in² (1.6 m²) with all fixtures within the compartment counting as a single fixture for calculation purposes

B : Has a floor area of no more than 5,000 in² (3.2 m²) with all fixtures within the compartment counting as a single fixture for calculation purposes

C : Has a floor area of no more than 2,500 in² (1.6 m²) with all fixtures within the compartment counting separately for calculation purposes

D : Has a floor area of no more than 1,000 in² (0.6 m²) with all fixtures within the compartment counting separately for calculation purposes

Answer: A

Question 2

To support acoustic comfort in a home, the maximum sone level for bathroom exhaust fans is:

A : 0.5

B : 1

C : 2

D : 3

Answer: B

Question 3

A single-family home meets the Indoor Environmental Quality Credit Prerequisite, Ventilation using a continuous exhaust strategy. Which of the following Indoor Environmental Quality credits are potential credit synergies?

A : Radon Control

B : Contaminant Control

C : Enhanced Combustion Venting

D : Enhanced Ventilation

Answer: D

Question 4

To receive maximum points under Indoor Environmental Quality Credit, Enhanced Garage Pollutant Protection, which single strategy should be used?

A : Installing a garage exhaust fan

B : Keeping HVAC systems out of garage

C : Using a detached garage

D : Providing a tight seal between garage and conditioned space

Answer: C

Question 5

What are the benefits of rainwater harvesting in areas with substantial rainfall spikes?

A : Helps to offset air pollution

B : Helps to maintain required firewater levels

C : Keeps water out of storm sewers

D : Little-to-no benefit since precipitation is seasonal

Answer: C

Page: 1 / 21

Total 101 Questions | Updated On: Apr 27, 2026

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