G検定 問題集 オリジナル447問・公開例題 全問解説

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About this app

The G-Test is an exam that broadly tests knowledge ranging from AI and deep learning methods and applications to laws and ethics. This app includes three sets of original questions (435 questions total) created in accordance with the latest syllabus, as well as example questions published by JDLA, and provides explanations for all questions. You can check everything from the names and differences of methods, to the calculation of evaluation metrics, and rules such as copyright law, including what the incorrect answer choices actually refer to.

■ Features for this exam
- Three sets of original questions (145 questions each) that cover the entire scope of the latest syllabus, just like the actual exam.
- Explanations that even show what the incorrect answer choices actually refer to. This app helps you understand the differences between similar methods.
* Calculation problems include step-by-step instructions, such as output size and evaluation metrics for convolution.
* Key points notes comparing methods, and flashcards for terminology and key figures.
* A 145-question, 120-minute mock exam in the actual exam format.

■ Contents
* 20 JDLA publicly available example questions (questions released from the actual exam)
* 447 original questions
* Explanations for all questions
* 91 flashcards
* 12 key points notes

■ Subject Areas
* What is Artificial Intelligence?
* Trends surrounding Artificial Intelligence
* Overview of Machine Learning
* Overview of Deep Learning
* Key Technologies of Deep Learning
* Application Examples of Deep Learning
* Towards the Social Implementation of AI
* Mathematical and Statistical Knowledge Necessary for AI
* Laws and Contracts Related to AI
* AI Ethics and AI Governance

■ Basic Exam Information
* Passing Criteria: JDLA does not publish a passing score. This app's mock exam uses a 70% correct answer rate (102 out of 145 questions) as a guideline.


■ Learning Features to Help You Pass
• Today's Learning: Automatically presents review questions and new questions tailored to the scoring system and your weak points in the actual exam.
• Review Questions Reappear When You're Almost Forgotten: Set an exam date to ensure a full review cycle before the exam.
• Practice Questions by Year, Subject, and Conditions: Incorrect and ambiguous questions are automatically listed.
• Elimination Method by Long-Pressing Options: Correct/Incorrect Answers, Explanations, Bookmarks, and Notes for Each Answer.
• Mock Exam (Actual Exam Format) with the Same Time and Allocation as the Actual Exam. Judgments are based on passing criteria, and subject-specific scores are displayed.
• Passing Prospects, Learning Calendar, Consecutive Learning Days, Home Screen Widget, Daily Reminders
• Adjustable Font Size, Dark Theme, Display Questions and Explanations Side-by-Side on Tablets

■ Passing Pack
Original Problem Set 1 is available from the start. The Passing Pack unlocks access to all years, exams, and mock exams.

■ Caution
• This app is an independent learning app and is not affiliated with the Japan Deep Learning Association (JDLA). This does not represent any government agency or examination administering body.

• Official examination information (source): https://www.jdla.org/certificate/general/
• Source of examination questions: https://www.jdla.org/certificate/general/issues/
• Questions and correct answers: Japan Deep Learning Association (JDLA) "G-Test Sample Questions"
• Laws and regulations may be amended. Please check the latest information provided by the examination administering body.

• Learning records are stored only on your device and are not transmitted externally.
Preparation for the G-Test (JDLA Deep Learning for GENERAL). Includes explanations for all original questions based on the latest syllabus and publicly available JDLA example questions.
Updated on
Nov 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    Financial info, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

アプリのアイコンを新しくしました。次回の試験日を追加しました。