This app provides 600 original practice questions for the Class 2 High Pressure Gas Sales Manager exam. It covers various topics like laws, safety management, and accident prevention, with detailed explanations for each answer. The app supports offline use and is a one-time purchase with no ads or additional charges.
高圧ガス 第二種販売主任者 全240問 by Takuro Fukuma
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📚 Education
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