Fire and Smoke Restoration Exam 2025 || VERIFIED
QUESTIONS & ANSWERS || COMPLETE CERTIFICATION
GUIDE
Description: Comprehensive Fire and Smoke Restoration
exam prep material featuring verified questions and
correct answers for 2025. Covers fire damage, odor
control, cleaning techniques, and restoration safety.
Ideal for restoration professionals seeking IICRC or
industry certification.
Keywords: fire and smoke restoration IICRC certification
odor control restoration cleaning fire damage repair
restoration safety restoration exam certification prep
smoke remediation professional cleaning
Fire and Smoke Restoration Exam 2025: 100 Verified Questions & Answers
Section 1: Fire & Smoke Behavior and Damage Assessment
1. What is the primary factor that determines the type of smoke residue deposited on
surfaces?
a) Temperature of the fire
b) Type of fuel (material) burning
c) Speed of the wind
d) Time of day the fire occurred
b) Type of fuel (material) burning
,2. "Protein smoke" is a result of burning which type of material?
a) Plastic
b) Wood
c) Fats and Oils
d) Rubber
c) Fats and Oils
3. Which type of smoke residue is characterized by a sticky, wet, and highly pungent
nature, often spreading easily?
a) Dry Smoke
b) Protein Smoke
c) Wet Smoke
d) Fuel Oil Soot
c) Wet Smoke
4. What is the term for the visible, airborne suspension of solid and liquid particles
resulting from incomplete combustion?
a) Ash
b) Soot
c) Char
d) Residue
b) Soot
5. During a fire, the hot gases and smoke rise until they hit a horizontal surface (like a
ceiling) and then spread out. This is known as:
a) Thermal Convection
b) The Stack Effect
c) Coagulation
d) Ionization
b) The Stack Effect
6. Which of the following is a key characteristic of "dry smoke" from a fast-burning, high-
temperature fire?
a) Sticky and smeary
b) Powdery and non-greasy
c) Very strong, visible residue
d) Easy to wipe off
b) Powdery and non-greasy
, 7. A fire involving electrical equipment or wiring would typically produce what type of
smoke residue?
a) Protein Smoke
b) Wet Smoke
c) Dry Smoke
d) Petroleum Smoke
c) Dry Smoke
8. The puffy, black, spongy, and sticky smoke residue often found in slow, smoldering
fires is classified as:
a) Dry Smoke
b) Protein Smoke
c) Wet Smoke
d) Complex Smoke
c) Wet Smoke
9. What is the primary purpose of a preliminary site assessment?
a) To begin demolition immediately
b) To determine the cause of the fire
c) To evaluate safety hazards and the scope of work
d) To provide a final quote to the customer
c) To evaluate safety hazards and the scope of work
10. Which document is essential for establishing the scope, pricing, and authorization for
restoration work?
a) Work Order
b) Certificate of Satisfaction
c) Insurance Policy
d) Preliminary Report
a) Work Order
Section 2: Safety and Personal Protective Equipment (PPE)
11. What is the minimum level of respiratory protection recommended for soot cleanup in
a ventilated area?
a) N95 Particulate Respirator
b) Half-face elastomeric respirator with P100 filters
c) Full-face air-purifying respirator (APR)
QUESTIONS & ANSWERS || COMPLETE CERTIFICATION
GUIDE
Description: Comprehensive Fire and Smoke Restoration
exam prep material featuring verified questions and
correct answers for 2025. Covers fire damage, odor
control, cleaning techniques, and restoration safety.
Ideal for restoration professionals seeking IICRC or
industry certification.
Keywords: fire and smoke restoration IICRC certification
odor control restoration cleaning fire damage repair
restoration safety restoration exam certification prep
smoke remediation professional cleaning
Fire and Smoke Restoration Exam 2025: 100 Verified Questions & Answers
Section 1: Fire & Smoke Behavior and Damage Assessment
1. What is the primary factor that determines the type of smoke residue deposited on
surfaces?
a) Temperature of the fire
b) Type of fuel (material) burning
c) Speed of the wind
d) Time of day the fire occurred
b) Type of fuel (material) burning
,2. "Protein smoke" is a result of burning which type of material?
a) Plastic
b) Wood
c) Fats and Oils
d) Rubber
c) Fats and Oils
3. Which type of smoke residue is characterized by a sticky, wet, and highly pungent
nature, often spreading easily?
a) Dry Smoke
b) Protein Smoke
c) Wet Smoke
d) Fuel Oil Soot
c) Wet Smoke
4. What is the term for the visible, airborne suspension of solid and liquid particles
resulting from incomplete combustion?
a) Ash
b) Soot
c) Char
d) Residue
b) Soot
5. During a fire, the hot gases and smoke rise until they hit a horizontal surface (like a
ceiling) and then spread out. This is known as:
a) Thermal Convection
b) The Stack Effect
c) Coagulation
d) Ionization
b) The Stack Effect
6. Which of the following is a key characteristic of "dry smoke" from a fast-burning, high-
temperature fire?
a) Sticky and smeary
b) Powdery and non-greasy
c) Very strong, visible residue
d) Easy to wipe off
b) Powdery and non-greasy
, 7. A fire involving electrical equipment or wiring would typically produce what type of
smoke residue?
a) Protein Smoke
b) Wet Smoke
c) Dry Smoke
d) Petroleum Smoke
c) Dry Smoke
8. The puffy, black, spongy, and sticky smoke residue often found in slow, smoldering
fires is classified as:
a) Dry Smoke
b) Protein Smoke
c) Wet Smoke
d) Complex Smoke
c) Wet Smoke
9. What is the primary purpose of a preliminary site assessment?
a) To begin demolition immediately
b) To determine the cause of the fire
c) To evaluate safety hazards and the scope of work
d) To provide a final quote to the customer
c) To evaluate safety hazards and the scope of work
10. Which document is essential for establishing the scope, pricing, and authorization for
restoration work?
a) Work Order
b) Certificate of Satisfaction
c) Insurance Policy
d) Preliminary Report
a) Work Order
Section 2: Safety and Personal Protective Equipment (PPE)
11. What is the minimum level of respiratory protection recommended for soot cleanup in
a ventilated area?
a) N95 Particulate Respirator
b) Half-face elastomeric respirator with P100 filters
c) Full-face air-purifying respirator (APR)
