TEXAS MOLD REMEDIATION CONTRACTOR
EXAM WITH STUDY GUIDE QUESTIONS AND
CORRECT ANSWERS NEW MODIFIED GRADED A+
TESTED AND APPROVED NEWLY MODIFIED
What are the heat flows in a building under IICRC S520?
1. Conduction 2. Convection 3. Radiation
Where does heat transfer come from in large buildings?
Mechanical rooms
Tort and contractual are this type of liability?
Civil
What are the 4 classifications of mold health effects?
1. Allergic reaction/Disease 2. Infections 3. Irritant effects 4. Toxic effects
What are the 2 most common pathways for exposure to molds
Page 1 of 52
,1. Inhalation 2. Skin contact
What are the three conditions of mold according to the IICRC S520?
1. Normal 2. Settled and dispersed 3. Actual growth dormant, hidden &
concealed
Mold assessors and remediators occupational code
Chapter 1958
You must pass the licensed exam within ________ of applying for license.
1 year
Living or dead fungi; including spores, hyphae & mycotoxins
Mold
Page 2 of 52
,All licensed workers must pass a ____.
Background check
If a police (insurance) is canceled or Materially changed ... shall notify TDLR in
writing no later than ____ calendar days prior to the change or cancellation
effective date.
30
What are the four water flows in a building under IICRC R520?
1. Liquid 2. Air Transfer 3. Vapor diffusion 4. Capillary
The temperature at which condensation occurs is what?
Dew Point
The highest RH in a room is always next to the _________ surface.
Page 3 of 52
, Coldest
What are the TMARR project sequences?
1. Assessment 2. Mold remediation protocol development 3. Notification 4.
Remediation 5. Final clearance assessment and provision of CMDR
What are the EPA Mold Remediation in School and Commercial Buildings?
Level 1 - Small Isolated Areas 10 sq. ft. or less
Level 2 Mid-Sized Isolated Areas - 10 -30 Sq. ft.
Level 3 Large Isolated Areas - 30 - 100 sq. ft.
Level 4 Extensive contamination greater than 100 sq. ft.
Level 5 Remediation of HVAC Systems
What are the 3 conditions for indoor environments relating to mold?
1. Normal fungal ecology 2. Settled spores or fungal fragments 3. Actual
growth
TEXAS MOLD REMEDIATION CONTRACTOR
Page 4 of 52
EXAM WITH STUDY GUIDE QUESTIONS AND
CORRECT ANSWERS NEW MODIFIED GRADED A+
TESTED AND APPROVED NEWLY MODIFIED
What are the heat flows in a building under IICRC S520?
1. Conduction 2. Convection 3. Radiation
Where does heat transfer come from in large buildings?
Mechanical rooms
Tort and contractual are this type of liability?
Civil
What are the 4 classifications of mold health effects?
1. Allergic reaction/Disease 2. Infections 3. Irritant effects 4. Toxic effects
What are the 2 most common pathways for exposure to molds
Page 1 of 52
,1. Inhalation 2. Skin contact
What are the three conditions of mold according to the IICRC S520?
1. Normal 2. Settled and dispersed 3. Actual growth dormant, hidden &
concealed
Mold assessors and remediators occupational code
Chapter 1958
You must pass the licensed exam within ________ of applying for license.
1 year
Living or dead fungi; including spores, hyphae & mycotoxins
Mold
Page 2 of 52
,All licensed workers must pass a ____.
Background check
If a police (insurance) is canceled or Materially changed ... shall notify TDLR in
writing no later than ____ calendar days prior to the change or cancellation
effective date.
30
What are the four water flows in a building under IICRC R520?
1. Liquid 2. Air Transfer 3. Vapor diffusion 4. Capillary
The temperature at which condensation occurs is what?
Dew Point
The highest RH in a room is always next to the _________ surface.
Page 3 of 52
, Coldest
What are the TMARR project sequences?
1. Assessment 2. Mold remediation protocol development 3. Notification 4.
Remediation 5. Final clearance assessment and provision of CMDR
What are the EPA Mold Remediation in School and Commercial Buildings?
Level 1 - Small Isolated Areas 10 sq. ft. or less
Level 2 Mid-Sized Isolated Areas - 10 -30 Sq. ft.
Level 3 Large Isolated Areas - 30 - 100 sq. ft.
Level 4 Extensive contamination greater than 100 sq. ft.
Level 5 Remediation of HVAC Systems
What are the 3 conditions for indoor environments relating to mold?
1. Normal fungal ecology 2. Settled spores or fungal fragments 3. Actual
growth
TEXAS MOLD REMEDIATION CONTRACTOR
Page 4 of 52
