EPA Lead Inspector Test Exam Questions and Correct Answers

EPA Lead Inspector Test Exam Questions and Correct Answers parts per million - CORRECT ANSWER-ppm Micrograms per gram - CORRECT ANSWER-ug/g Milligrams per kilogram - CORRECT ANSWER-mg/kg Percent by weight - CORRECT ANSWER-% Blood = Micrograms per deciliter - CORRECT ANSWER-ug/dl Air = cubic meter - CORRECT ANSWER-m^3 Parts per billion - CORRECT ANSWER-ppb Area - CORRECT ANSWER-Centimeters squared or squared feet HUD definition of lead based paint - CORRECT ANSWER-Area = 1.0 Milligrams per centimeters squared (XRF and paint chips) Weight = 0.5% = 5000 ppm = 5000 µg/gram = 5000 mg/kilogram Consumer Product Safety Commission (CPSC) - CORRECT ANSWER-1978 "lead-free paint" allowed up to 0.06% or 600 ppm of lead in residential paint. August 2009 changed to0.009% or 90 ppm by volume or by weight