危険物取扱者/高圧ガス製造保安/火薬類取扱保安/毒物劇物取扱

About 危険物取扱者/高圧ガス製造保安/火薬類取扱保安/毒物劇物取扱

[The shortest route to success, right in your pocket]
This single app provides all the preparation you need for the Hazardous Materials Handler, High-Pressure Gas Manufacturing Safety Manager, Gas Chief Engineer, Explosives Handling Safety Manager, and Poisonous and Deleterious Substances Handling Manager exams.

Why not turn your busy daily free time into a sure step towards success?

This app is a learning tool that condenses approximately 500 high-quality questions for each exam, analyzed for frequently appearing trends, along with professional explanations. Intuitive operation and data-driven progress management maximize your learning efficiency.

[List of Included Exams (30 Exams in Total, 15,301 Questions)]

[Hazardous Materials]
- Hazardous Materials Handler (Class B1) (500 questions)
- Hazardous Materials Handler (Class B2) (500 questions)
- Hazardous Materials Handler (Class B3) (500 questions)
- Hazardous Materials Handler (Class B4) (500 questions)
- Hazardous Materials Handler (Class B5) (500 questions)
- Hazardous Materials Handler (Class B6) (500 questions)
- Hazardous Materials Handler (Class A) (500 questions)
- Hazardous Materials Handler (Class C) (500 questions)

[High-Pressure Gas]
- High Pressure Gas Manufacturing Safety Supervisor (Liquefied Petroleum Gas Equipment Technician) (501 questions)
- High-Pressure Gas Manufacturing Safety Supervisor (Type B Chemical) (500 questions)
- High-Pressure Gas Manufacturing Safety Supervisor (Type B Mechanical) (501 questions)
- High-Pressure Gas Manufacturing Safety Supervisor (Type A Chemical) (501 questions)
- High-Pressure Gas Manufacturing Safety Supervisor (Type A Mechanical) (513 questions)
- High-Pressure Gas Manufacturing Safety Supervisor (Type 1 Sales) (500 questions)
- High-Pressure Gas Manufacturing Safety Supervisor (Type 1 Refrigeration Machinery) (502 questions)
- High-Pressure Gas Gas Manufacturing Safety Manager (Type 3 Refrigeration Machinery) (500 questions)
- High-Pressure Gas Manufacturing Safety Manager (Type 2 Sales) (630 questions)
- High-Pressure Gas Manufacturing Safety Manager (Type 2 Refrigeration Machinery) (500 questions)
- High-Pressure Gas Manufacturing Safety Manager Type C Chemical (Liquefied Petroleum Gas) (505 questions)
- High-Pressure Gas Manufacturing Safety Manager Type C Chemical (Special) (500 questions)

【Gas Chief Engineer/Welding】
- Gas Chief Engineer (Type B) (500 questions)
- Gas Chief Engineer (Type A) (500 questions)
- Gas Chief Certified Technician (Class C) (500 questions)
• Gas Welding Supervisor (500 questions)

【Explosives】
• Explosives Handling Safety Officer (Class B) (548 questions)
• Explosives Handling Safety Officer (Class A) (500 questions)
• Explosives Manufacturing Safety Officer (Class B) (600 questions)
• Explosives Manufacturing Safety Officer (Class A) (500 questions)
• Explosives Manufacturing Safety Officer (Class C) (500 questions)

【Poisonous and Deleterious Substances】
• Poisonous and Deleterious Substances Handling Officer (500 questions)

【Main Functions and Features】
● 500 Carefully Selected Questions for Each Exam and Detailed Explanations
Contains approximately 500 questions for each exam that capture the trends of the exams. All questions include easy-to-understand explanations that explain "why" things are the way they are, strongly supporting knowledge retention.

● Visualize your weak areas with data
You can focus your review on only the "problems you struggle with," allowing you to aim for a score increase in a short period of time.
● Intuitive and smooth operation
Comfortable UI design that allows you to answer with one touch. Stress-free operation even with one hand on commutes or while waiting. You can learn at a good pace.
● Flexible question modes
- Random mode: A practice test in the actual exam format
- Review mode: Only the questions you answered incorrectly are re-presented
● Offline support for learning anywhere
Offline functionality allows you to use it even in places without a signal. You can continue learning without stress while traveling on the subway or when you want to save on data usage.

【Recommended for those who:】
- Want to pass the Hazardous Materials Handler, High-Pressure Gas Manufacturing Safety Manager, Gas Chief Engineer, Explosives Handling Safety Manager, and Poisonous and Deleterious Substances Handling Manager exams on their first try
- Don't have time to open textbooks and want to study efficiently on their smartphone
- Want to identify their weak areas and focus their efforts on them

【About Usage】
All basic functions are available free of charge. For those seeking an even more comfortable learning environment, we also offer a premium plan (in-app purchase) that includes ad removal and enhanced analytics features.

[Contents and Disclaimer]
This app is based on general practices in accordance with the latest laws and regulations. Due to legal revisions, the actual exam scope may differ; please check the official announcements of each exam administering body for the final exam scope.