Cole's EHS NEHA Exam Study Guide | 270 Questions and Correct Answers 2024/2025 Updated

Cole's EHS NEHA Exam Study Guide | 270 Questions and Correct Answers 2024/2025 Updated How do you filter out giardia lambia? - Answer - Rapid sand filtration Pharmaceuticals in water treatment plants are - Answer - Both solid and liquid Which mosquito is the highest cause of encephalitis in the US? - Answer - Culex What is it called when milk is heated to 191-212 - Answer - Pasteurization Order of priority: power outage at restaurant, chlorine gas leak at pool, no hand sink at food festival - Answer - Chlorine gas, power outage, no hand sink What is an antibacterial agent used on skin tissue called ? - Answer - Antiseptic What is the most common cockroach in US? - Answer - German What type of cockroach is referred to as a water bug? - Answer - Either American or Oriental What is the minimum distance between a water line and a sewer line in a trailer park? - Answer - 10 ft What is the slope for ramps determined by the Americans with Disabilities Act (ADA) - Answer - 1:12 or less NSF and USL are organizations that - Answer - Certify food service equipment. What is the amount of soil you must put on a finished landfill - Answer - 24 inches What is most likely to carry Hantavirus? - Answer - Ro