IICRC FRST Exam | Questions with
100% Correct Answers | Verified |
Latest Update 2026
Who is responsible for safety in the workplace? -
correct answer ✅Everyone
Which organization requires US companies to issue safety
equipment and training? -
correct answer ✅OSHA
What are potential unseen safety hazards during demolition? -
correct answer ✅Asbestos and methane gas
What product was used as a fire retardant in the US until 1977? -
correct answer ✅Asbestos
In what year was lead commonly used in paint formulations in the
US? -
correct answer ✅1978
Where can restorers obtain accurate information about chemical
safety? -
correct answer ✅EPA, FDA and SDS
,IICRC FRST Exam | Questions with
100% Correct Answers | Verified |
Latest Update 2026
How should all products be stored? -
correct answer ✅In properly labeled containers and kept secure
What should be used to ensure proper chemical dilution? -
correct answer ✅Measuring cups and follow directions
When using a concentrate, what is the typical mixing order? -
correct answer ✅Pour the water into the concentrate to ensure
proper mixing
What is recommended when working in areas with loose soot
residue? -
correct answer ✅Use appropriate air quality controls, such as
scrubbers or exhaust fans
What is the most important PPE to wear in areas with toxic
particles? -
correct answer ✅Respirators with HEPA filters and appropriate
vapor cartridges
, IICRC FRST Exam | Questions with
100% Correct Answers | Verified |
Latest Update 2026
What should you advise a client with chemical sensitivity? -
correct answer ✅Speak with their doctor prior to returning to the
structure
What type of consent is required when working for a chemically
sensitive client? -
correct answer ✅Informed consent
What is ozone? -
correct answer ✅Oxidizing gas, symbolled by O3, produced on
location electrically by a generator and heavier than air
What is ozone gas detrimental to? -
correct answer ✅People, plants, pets, insects
What machine creates droplets in the 8-15 micron range? -
correct answer ✅Thermal fogger
What machine uses heat to produce a fine dry fog? -
correct answer ✅Thermal fogger
100% Correct Answers | Verified |
Latest Update 2026
Who is responsible for safety in the workplace? -
correct answer ✅Everyone
Which organization requires US companies to issue safety
equipment and training? -
correct answer ✅OSHA
What are potential unseen safety hazards during demolition? -
correct answer ✅Asbestos and methane gas
What product was used as a fire retardant in the US until 1977? -
correct answer ✅Asbestos
In what year was lead commonly used in paint formulations in the
US? -
correct answer ✅1978
Where can restorers obtain accurate information about chemical
safety? -
correct answer ✅EPA, FDA and SDS
,IICRC FRST Exam | Questions with
100% Correct Answers | Verified |
Latest Update 2026
How should all products be stored? -
correct answer ✅In properly labeled containers and kept secure
What should be used to ensure proper chemical dilution? -
correct answer ✅Measuring cups and follow directions
When using a concentrate, what is the typical mixing order? -
correct answer ✅Pour the water into the concentrate to ensure
proper mixing
What is recommended when working in areas with loose soot
residue? -
correct answer ✅Use appropriate air quality controls, such as
scrubbers or exhaust fans
What is the most important PPE to wear in areas with toxic
particles? -
correct answer ✅Respirators with HEPA filters and appropriate
vapor cartridges
, IICRC FRST Exam | Questions with
100% Correct Answers | Verified |
Latest Update 2026
What should you advise a client with chemical sensitivity? -
correct answer ✅Speak with their doctor prior to returning to the
structure
What type of consent is required when working for a chemically
sensitive client? -
correct answer ✅Informed consent
What is ozone? -
correct answer ✅Oxidizing gas, symbolled by O3, produced on
location electrically by a generator and heavier than air
What is ozone gas detrimental to? -
correct answer ✅People, plants, pets, insects
What machine creates droplets in the 8-15 micron range? -
correct answer ✅Thermal fogger
What machine uses heat to produce a fine dry fog? -
correct answer ✅Thermal fogger
