National practice tests
Free, no-signup practice tests for exams that are the same in every state. EPA Section 608 refrigerant certification and the Certified Food Protection Manager exam. 610+ original questions, each written from the federal regulation or national code and cited.
National exams2 quizzes
EPA 608 Certification
EPA · HVAC & refrigeration
310+ questions on Core, Type I, II and III from 40 CFR Part 82.
310+ questions · Test + PracticeStart →
Food Protection Manager
FDA Food Code · Food safety
299 questions on the FDA Food Code: temperatures, hygiene, cleaning and HACCP.
290+ questions · Test + PracticeStart →
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