基本情報技術者詊隓コンプリヌトマスタヌ2026解説付き

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About this app

This learning app provides comprehensive support for Subject A of the Fundamental Information Technology Engineer Examination. It includes over 1600 questions from all five areas: Technology, Management, Strategy, Information Security, and Algorithms and Programming, covering the entire scope of the exam.

All questions include detailed explanations, allowing you to deepen your understanding not only of the reasoning behind the correct answer but also why incorrect options are wrong.


[Covered Areas and Content]

In the Technology section, you can learn a wide range of fundamental IT knowledge, including basic computer theory, hardware, software, databases, networks, and system development techniques. It focuses on frequently tested topics such as binary calculations, logic circuits, data structures, SQL, TCP/IP, and the OSI reference model.

In the Management section, you will learn about project management, service management, and system auditing. Through questions related to frameworks such as PMBOK, ITIL, and system audit standards, you can acquire practical knowledge of IT management.

In the Strategy section, you can learn about business strategy, system strategy, and corporate activities. This course provides a systematic understanding of the relationship between business and IT, covering everything from management methods such as SWOT analysis, balanced scorecards, SFA, CRM, and SCM, to intellectual property rights and labor laws.

In information security, you will intensively learn essential security knowledge for today's IT society, including encryption technology, authentication, access control, malware countermeasures, and security protocols. It covers important topics such as symmetric-key cryptography, public-key cryptography, digital signatures, PKI, firewalls, and WAFs.

In algorithms and programming, you will learn basic data structures, algorithms such as search, sorting, and recursion, as well as fundamental programming language concepts and object-oriented thinking. Problems using pseudocode will cultivate tracing skills and solidify the foundational skills needed to progress to Subject B.

[Learning Features]

Subject-Specific Learning: Choose a topic from five subject areas and focus on it intensively. You can learn at your own pace, overcoming weaknesses and strengthening strengths.

Mock Exam: Check your abilities with a mock exam in the same 60-question format as the actual exam. By repeatedly practicing answering questions within a time limit, you can develop a sense of time management. Exam results are analyzed by subject area, allowing you to easily identify your weaknesses.

Review based on the forgetting curve: Equipped with a scientific review system employing the SM-2 algorithm. Incorrectly answered questions and those whose memory is fading are re-presented at the optimal time to promote long-term memory retention.

Bookmarks: You can save questions of interest or those you want to review later as bookmarks. You can efficiently review only the bookmarked questions during your commute or in your free time.

Learning progress management: You can check statistical data such as the correct answer rate by subject area, the number of questions studied, and the number of consecutive days of study. Visualizing your daily progress helps maintain your motivation to learn.

[Target Audience]

This is suitable for those considering taking the Fundamental Information Technology Engineer Examination, those who want to improve their score in Subject A, those aiming for employment or career change in the IT industry, and those studying information processing at university or vocational school. Even those who studied using the old format of the morning exam can use this with confidence, as the content is compatible with the CBT format of Subject A. This program is designed to allow you to accumulate learning time even during short periods like your commute, lunch break, or before bed. By solving a few problems each day, you can steadily move closer to passing the exam.

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A learning app with explanations for over 1600 questions across all subjects of Subject A.
Updated on
Jul 26, 2026

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What’s new

回答遞択肢の䞊び順を改善し、正解が特定の䜍眮に偏らないよう修正したした。より実戊的に挔習できたす。