CSST EXAM NEWEST ACTUAL EXAM COMPLETE 190 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

1 | P a g e CSST EXAM NEWEST 2024-2025 ACTUAL EXAM COMPLETE 190 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ 1. Which regulation requires viewing ports in containment, a master shut off switch at the entry door for all negative air units, and fire-retardant poly? A. SCAQMD Rule 1403 B. EPA / AHERA C. Cal-OSHA Title 8, 1529 D. None of the above - ANSWER- D. None of the above 2. Which regulation has several appendix sections, one of which consists of non-mandatory work practices? A. Cal-OSHA Title 8, 1529 B. EPA ASHARA C. EPA NESHAP D. EPA AHERA - ANSWER- A. Cal-OSHA Title 8, 1529 3. From which regulation does the term 'PACM' come from? A. EPA AHERA B. EPA NESHAP C. Cal OSHA, Title 8, CCR 1529 2 | P a g e D. Cal OSHA, Title 8, CCR 5144 - ANSWER- B. EPA NESHAP 4. From which agency did the term asbestos containing construction material (ACCM) come from? A. EPA NESHAP B. EPA AHERA C. Fed OSHA CFR 1926, 1101 D. Cal-OSHA Title 8, 1529 - ANSWER- D. Cal-OSHA Title 8, 1529 5. From which regulation does the term RACM (Regulated Asbestos Containing Material) come from? A. 29CFR,1926.1101 B. AHERA C. NESHAP D. Cal-OSHA Title 8, 1529 - ANSWER- C. NESHAP 6. What is the Cal OSHA definition of asbestos containing construction material? A. >.01 % by WT B. 1% or more by WT C. > .1% by WT D. Less than 1% by WT - ANSWER- C. > .1% by WT 3 | P a g e 7. What is the DTSC (Dept. of Toxic Substances Control) definition of asbestos waste in California? A. >.1 % by weight B. 1 % or more by weight C. > 1 % by weight D. None of the above - ANSWER- B. 1 % or more by weight 8. When can an AHERA trained supervisor/competent person, employed by a state licensed asbestos removal contractor, collect up to 12 bulk samples, according to State of California regulations? A. At any time on an asbestos removal project B. On a residential project after they have taken a building inspector course C. Only a State of California CAC or CSST may collect samples D. On a project less than 260 sq. ft. or 160 ln. ft. - ANSWER- B. On a residential project after they have taken a building inspector course 17. SCAQMD Rule 1403 requires an asbestos survey prior to demolition in which type of structures? A. All commercial building B. Buildings with four units or more C. All facilities D. Only those with ACBM suspected - ANSWER- C. All facilities 18. Which regulation created the course known as Supervisor? 4 | P a g e A. EPA NESHAP B. Cal-OSHA Title 8, 1529 C. EPA AHERA D. Fed OSHA CFR 29, 1926. 1101 - ANSWER- C. EPA AHERA 19. Cal-OSHA states, for Class II roof removal: A. A shower must be on the roof B. Showers are not required C. A shower must be available and nearby D. Roofing removal is a Class I activity - ANSWER- B. Showers are not required 20. An initial exposure assessment: A. Is optional for some Class III work B. Is optional if all workers wear full face, negative pressure respirators C. Is optional for some class two work D. None of the above - ANSWER- D. None of the above 21. Who must wear a personal air monitoring pump in containment? A. The supervisor B. At least 33 % of the workforce C. At least one worker performing differing tasks D. All of the above - ANSWER- C. At least one worker performing differing tasks