Maryland Asbestos Final exam Updated Questions and Answers 2024/2025

Maryland Asbestos Final exam Updated Questions and Answers 2024/2025 The lean ratio of an extension ladder - CORRECT ANSWER-4:1 According to AHERA, to complete a response action of a non-NESHAP size project, how many samples must be taken with results of what? - CORRECT ANSWER-5 samples taken inside with results of each <0.0 f/cc What are the notification requirements in Virginia? - CORRECT ANSWER-20 calendar days for any project greater than 10 sq feet or linear feet In what jurisdiction do individuals need an asbestos supervisor or working linsense - CORRECT ANSWER-Need a license everywhere Type of bond that would ensure that the general contractor will compensate subcontractors for labor and materials - CORRECT ANSWER-Performance Bond Minimum respiratory protection on a class 1 asbestos project with no NEA - CORRECT ANSWER-Full face air purifying respirator What is the maximum content permitted in the work area where an air purifying respirator is being worn? - CORRECT ANSWER-23.5% Chest XRays must be evaluated by what class reader? - CORRECT ANSWER-Class B What is the APF for a full face air purifying respirator - CORRECT ANSWER-50 Friable ACM is any material that can be: - CORRECT ANSWER-Crushed, pulverized, reduced to powder by hand pressure when dry The OSHA permissible exposure limit is - CORRECT ANSWER-0.1 f/cc over 8 hours TWA According to ASHERA, how many air samples must be taken for final clearance for NESHAP size project? - CORRECT ANSWER-13 samples (5 inside, 5 outside, 2 fields blanks , one sealed blank)TEM Laboratories that perform PLM and TEM must be accredited by - CORRECT ANSWERNational Voluntary Laboratory Accreditation Program AHERA is for - CORRECT ANSWER-Public schools K-12