2026 FULL QUESTIONS AND DETAILED
SOLUTIONS
●● List six types of asbestos fibers defined by OSHA. Answer: 1.
Chrysotile
2. Amosite
3. Crocidolite
4. Anthophylite
5. Tremolite
6.Actinolite
●● Friable. Answer: easily crumbled
●● Non-Friable. Answer: Does not usually release airborne fibers unless
subjected to cutting, sanding or grinding
●● What asbestos was more commonly used in the United States?.
Answer: Chrysotile
●● What is the formula to find out if you are using the right breathing
protection?. Answer: Permissible Exposure Limit(PEL) x Protection
Factor(PF) = Maximum Use Level(MUL)