2026 IICRC WRT – Water Damage Restoration Technician Certification Exam Prep
Study Guide | Professional Water Damage Restoration Standards and Procedures
Review | High-Yield Practice Questions with Detailed Explanations, Moisture
Detection, Extraction Methods, Drying and Dehumidification, Safety Standards,
Contaminant Control, Equipment Operation, Real-World Restoration Scenarios, and
Complete Review to Pass the IICRC WRT Certification Exam on the First Attempt
Question 1:
What is the primary goal of water damage restoration?
• A) To replace damaged structures
• B) To prevent further damage (Correct Option)
• C) To clean and sanitize all surfaces
• D) To remove all affected materials
Rationale: The primary goal of water damage restoration is to prevent further damage
by quickly addressing the water intrusion and minimizing its impact.
Question 2:
Which category of water is considered "clean water"?
• A) Category 1 (Correct Option)
• B) Category 2
• C) Category 3
• D) None of the above
Rationale: Category 1 water comes from a clean source, such as broken pipes or
rainwater, and poses no significant risk to health.
Question 3:
What does the IICRC recommend for drying materials after water damage?
• A) Air drying only
• B) Using fans and dehumidifiers (Correct Option)
• C) Heat source only
• D) Waiting for natural evaporation
Rationale: The IICRC recommends using fans and dehumidifiers in conjunction with air
drying to effectively reduce moisture levels and prevent mold growth.
, Question 4:
Which of the following is NOT a step in the water damage restoration process?
• A) Assessment
• B) Extraction
• C) Reconstruction (Correct Option)
• D) Drying
Rationale: Reconstruction is not considered a direct step in the water damage
restoration process; it occurs after the initial restoration steps are complete.
Question 5:
How soon should water damage be addressed to minimize further problems?
• A) Within 12 hours
• B) Within 24 hours (Correct Option)
• C) Within 48 hours
• D) Within a week
Rationale: Addressing water damage within 24 hours is crucial to preventing further
damage, such as structural issues and mold growth.
Question 6:
What is the best way to determine the extent of water damage?
• A) Visual inspection only
• B) Moisture meter readings (Correct Option)
• C) Smelling for mold
• D) Talking to the property owner
Rationale: Moisture meter readings provide precise information about the moisture
content of materials, helping to determine the extent of water damage accurately.
Question 7:
Which type of dehumidifier is best suited for water damage restoration?
• A) Refrigerant dehumidifier (Correct Option)
• B) Desiccant dehumidifier
Study Guide | Professional Water Damage Restoration Standards and Procedures
Review | High-Yield Practice Questions with Detailed Explanations, Moisture
Detection, Extraction Methods, Drying and Dehumidification, Safety Standards,
Contaminant Control, Equipment Operation, Real-World Restoration Scenarios, and
Complete Review to Pass the IICRC WRT Certification Exam on the First Attempt
Question 1:
What is the primary goal of water damage restoration?
• A) To replace damaged structures
• B) To prevent further damage (Correct Option)
• C) To clean and sanitize all surfaces
• D) To remove all affected materials
Rationale: The primary goal of water damage restoration is to prevent further damage
by quickly addressing the water intrusion and minimizing its impact.
Question 2:
Which category of water is considered "clean water"?
• A) Category 1 (Correct Option)
• B) Category 2
• C) Category 3
• D) None of the above
Rationale: Category 1 water comes from a clean source, such as broken pipes or
rainwater, and poses no significant risk to health.
Question 3:
What does the IICRC recommend for drying materials after water damage?
• A) Air drying only
• B) Using fans and dehumidifiers (Correct Option)
• C) Heat source only
• D) Waiting for natural evaporation
Rationale: The IICRC recommends using fans and dehumidifiers in conjunction with air
drying to effectively reduce moisture levels and prevent mold growth.
, Question 4:
Which of the following is NOT a step in the water damage restoration process?
• A) Assessment
• B) Extraction
• C) Reconstruction (Correct Option)
• D) Drying
Rationale: Reconstruction is not considered a direct step in the water damage
restoration process; it occurs after the initial restoration steps are complete.
Question 5:
How soon should water damage be addressed to minimize further problems?
• A) Within 12 hours
• B) Within 24 hours (Correct Option)
• C) Within 48 hours
• D) Within a week
Rationale: Addressing water damage within 24 hours is crucial to preventing further
damage, such as structural issues and mold growth.
Question 6:
What is the best way to determine the extent of water damage?
• A) Visual inspection only
• B) Moisture meter readings (Correct Option)
• C) Smelling for mold
• D) Talking to the property owner
Rationale: Moisture meter readings provide precise information about the moisture
content of materials, helping to determine the extent of water damage accurately.
Question 7:
Which type of dehumidifier is best suited for water damage restoration?
• A) Refrigerant dehumidifier (Correct Option)
• B) Desiccant dehumidifier
