가스자격증, 위험물자격증 기출문제
Android app by Trutory. Education · Trutory
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Listed by the store
- Version
- 5.0.0
- Listing last refreshed
- 2026-09-13
View the original store listing
Store description excerpt
= Summary = Gas Engineer: 2003-2022 Gas Industry Engineer: 2002-2020 Gas Technician: 2001-2016, with explanations for some questions Hazardous Materials Industry Engineer: 2002-2020 Hazardous Materials Technician: 2001-2016 The content is organized by subject to help you easily review your weaker subjects. The year-by-year view allows you to easily calculate your average and see your progress. This is convenient for use when taking public transportation or when you have spare time. = Program Features = 1. Progress Support – You can view your progress by subject and folder, allowing you to intuitively understand your learning progress. 2. Favorites and Error Note Support – Favorites and error notes are provided separately. You can manage confusing or important questions by adding them to your favorites. Add incorrect questions to your error notebook, then repeat the study and delete the correct ones. 3. Automatic grading support – Filters allow you to view only the correct and incorrect questions. You can also view your score at any time by selecting "View Results" from the menu, allowing quick access to the questions you want. 4. Various options – You can create a more organized or detailed screen with various options. Take advantage of the various options. 5. Elective subject support – You can create your own tab menu by placing your elective subjects in the bottom menu using the options. (Applies to apps that support elective subjects only) = Program Description = Select the icon you want to study from the tab menu at the bottom of the screen. Select a folder or subject in the center of the screen. Selecting a subject will begin solving the problem. You can view the correct answer as you solve the problem. You can also use the "+" button to add the problem to your favorites. Selecting Auto-Progress in the options will automatically advance to the next problem each time you solve it. Once you complete a problem, it will be graded. You can view your correct and incorrect answers on the grading screen. You can also add incorrect answers to your error notebook. Favorites and the error notebook display brief problem information, which can be hidden if not needed. [Required Access Permissions] - Storage: The app stores information about the problems you solve, as well as personal information related to the problem (favorites, error notebook), and comprehensive problem-solving information such as scores. - Wi-Fi Connection Information: This information detects your internet connection status and is used to deliver advertisements. - In-App Purchases: This information is used to remove advertisements and access other services when necessary.
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