WELL AP Certification questions with 100% correct answers 2023/2024

WELL AP CertificationHow many dwellings in single building w/ common structural elements are required to be considered Multifamily Residential? - correct answer 5 Feature 01 Air Quality Standards: T/F this feature requires an assessor to complete a performance test after occupancy. - correct answer True These 2 particles make up a large proportion of dust that can be drawn deep into the lungs. Larger particles tend to be trapped in nose, mouth, or throat. - correct answer PM10 and PM2.5 How large are PM10 and PM2.5 particles? - correct answer PM10 <or= 10 micrometers PM2.5 <or = 2.5 micrometers The average life expectancy of a smoker is X years less than that of a non-smoker. - correct answer 10 The levels of this airborne pollutant serve as a proxy for other INDOOR pollutants. - correct answer Carbon Dioxide What documentation is required for Feature 03 Ventilation Effectiveness? - correct answer LOA from MEC engineer & Commissioning Report Benzene and formaldehyde are considered what type of compound? - correct answer VOC How many times higher can VOC levels be indoors than outdoors? - correct answer 5x What documentation is required for Feature 04 VOC Reduction? - correct answer LOA from architect and contractor What type of filters are designed to absorb VOCs and remove the largest particles? - correct answer Carbon filters This type of filter is meant to remove smaller particles. - correct answer Media filter (i.e. MERV 13). The higher the MERV #, the smaller the particle it removes. What documentation is required for Feature 05 Air Filtration? - correct answer For parts 1 & 2 Filter Accommodation & Particle Filtration = LOA from MEP Engineer & Spot Check Part 3 Air Filtration Maintenance = operations schedule ultraviolet germicidal irradiation (UVGI) - correct answer A sterilisation method that uses UV light to break down microorganisms by destroying their DNA. Often used in food, air, and water purification. Destroys bacteria, virus, and mould spores. What documentation is required for Feature 07 Construction Pollution Management? - correct answer LOA from Contractor What 5 items should the Feature 09 Cleaning Protocol document address? - correct answer 1. Frequency 2. Procedures 3. Equipment 4. Supplies 5. Training to improve cleaning regimens What is Atrazine? - correct answer One of the most widely used pesticides, and a suspected endocrine disruptor associated with cardiovascular problems. Long-term exposure to this widely used herbicide may lead to kidney and reproductive problems. - correct answer Glyphosate Exposure to asbestos can occur how? - correct answer Via inhalation when building materials degrade over time or are disturbed during renovation/construction.