6. Which of the following sampling devices would you use to determine respirable and non-respirable
viable airborne mold spores?:
a. Air-O-Cell cassette
b. Tape mount
c. Andersen Sampler
d. Allergenco Sampler
e. Swap Sampler - Answer-c. Andersen Sampler
A mold remediation contractor or compa...
Mold Assessor Technician
6. Which of the following sampling devices would you use to determine respirable and non-respirable
viable airborne mold spores?:
a. Air-O-Cell cassette
b. Tape mount
c. Andersen Sampler
d. Allergenco Sampler
e. Swap Sampler - Answer-c. Andersen Sampler
A mold remediation contractor or company shall notify the department of a mold remediation project:
a. When mold contamination affects a total surface area 50 contiguous square feet or more
b. No less than twelve working days (not calendar days) prior to the anticipated start date of the activity
c. Via facsimile (fax) only
d. By completing half of the form
e. No less than 5 working days prior to the anticipated start date of the activity - Answer-e. No less than
5 working days prior to the anticipated start date of the activity
A musty odor indoors usually indicates:
a. Mildewed laundry
b. Moist conditions
c. Microbial growth
d. Poor housekeeping
e. Wrong building materials - Answer-c. Microbial growth
A spore trap sample is collected at a flow rate of 15 liters/minute for 7 minutes. What is the sample
volume?
a. 10.5 liters
b. 105 liters
c. 1005 liters
, d. 10.5 milliliters - Answer-b. 105 liters
According to Table 1 of the EPA's "Mold Remediation in Schools and Commercial Buildings", if clean
water damage has occurred within 24 - 48 hours it is recommended that wallboard (Drywall & Gypsum)
be:
a. Extraction vacuumed to remove excess water and dried with fans, heaters and dehumidifiers
b. Cleaned with water and mild detergent and dried
c. Dried in place if no swelling has occurred and seams are intact
d. Extraction vacuumed to remove excess water, damp wiped and dried with fans, heaters and
dehumidifiers - Answer-c. Dried in place if no swelling has occurred and seams are intact
According to Table 1 of the EPA's "Mold Remediation in Schools and Commercial Buildings", if clean
water damage has occurred within 24 - 48 hours, it is recommended that cellulose insulation be:
a. Extraction vacuumed to remove excess water and further dried with fans
b. Discarded and replaced
c. Dried with dehumidifiers
d. Damp wiped with water and mild detergent and dried - Answer-b. Discarded and replaced
According to Table 2 of the EPA's "Mold Remediation in Schools and Commercial Buildings", if the total
surface area affected is greater than 100 sq. ft. the recommended PPE is:
a. Gloves, N-95 respirator or half face respirator with HEPA filter, disposable overalls, goggles/eye
protection
b. Gloves, disposable full body clothing, headgear, foot coverings, full face respirator with HEPA filter
c. Gloves, N-95 respirator, goggles / eye protection
d. None required - Answer-b. Gloves, disposable full body clothing, headgear, foot coverings, full face
respirator with HEPA filter
According to Table 2 of the EPA's "Mold Remediation in Schools and Commercial Buildings", it is
recommended that a carpeted area of 50 square feet that has Mold contamination from clean water
should be:
a. Wet vacuumed, HEPA vacuumed or discarded in well-sealed plastic bags
b. Wet vacuumed, damp wiped, or discarded in well-sealed plastic bags
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