ITパスポート iパス 一問一答 全問解説 ITウカール

"IT Ukaru" is an ad-free, one-time purchase (no monthly fees or additional charges) IT Passport (iPass) preparation app that accompanies you every step of the way, offering a pass prediction meter, daily study plan, diagrams, and calculation practice with step-by-step solutions. Based on the IPA's published syllabus and exam scope, it features an original problem set with full explanations for every question. It doesn't simply reproduce past questions; it includes 1305 practice questions (with explanations for each) created according to the exam scope and primary sources, a realistic mock exam (with subject-specific cutoff criteria), and a "forgetting curve" review function that revisits topics when you least expect them, supporting your self-study and question-and-answer preparation.


■ For those who:
・Are self-studying for the IT Passport exam for the first time
・Want to systematically learn fundamental IT knowledge, regardless of whether they are working professionals or students
・Struggle to memorize legal and management terms and abbreviations
・Want to gradually build up their knowledge by practicing question-and-answer exercises in their spare time
・Want to check if they will fail the section-specific cutoffs in a mock exam in the actual exam format

■ Contents (1305 questions in total, covering 3 fields)
Following the official IPA question ratio, this resource includes a total of 1305 questions across three fields: Strategy (Corporate and Legal Affairs/Business Strategy/System Strategy), Management (Development Technology/Project Management/Service Management), and Technology (Basic Theory/Computer Systems/Technical Elements). Each question includes an explanation and source. It supports audio reading of the questions and explanations, and features an automatic "listen-and-learn mode" that advances to the next question, as well as adjustable reading speed, making it suitable for listening while doing housework or commuting.

■ Full-Scale Practice Exam (with Subject-Specific Score Assessment)
This app features a practice exam mode that uses the same 100 questions, 120-minute time limit, and question ratios across three subject areas (35 Strategy questions / 20 Management questions / 45 Technology questions) as the actual exam. The IT Passport exam has a unique passing criterion (a total score of 600 points or higher and 300 points or higher in each of the three subject areas), so this app's practice exam assesses both the total score and the scores in each subject area, allowing you to immediately identify your weak areas. The answers are hidden until scoring, just like the actual exam. The practice exam can be paused and resumed; even if you close the app or your connection is interrupted, you can resume from where you left off, preserving your structure, answers, and remaining time. You can also print out a mark-sheet answer sheet and practice in an environment similar to the actual exam. Just like the actual exam, you can access the on-screen calculator at any time during practice.


■ Pass Prediction Meter & Today's Study Plan
Based on your study history, mock exams, and proficiency assessment results, the app calculates and permanently displays your predicted correct answer rate for each subject area and overall. It instantly warns you of weak areas that might cause you to fail the IT Passport exam, which has a unique passing standard of "60% overall + 30% per subject area." If you register your exam date, it also shows you "What to do today" and your daily pace, allowing you to move on to the next area you need to strengthen with a single tap (this is a study guideline and does not guarantee passing). You can also review the accuracy of your predictions after each mock exam, showing "Predicted score → Actual score."

■ "Today's Review" Based on the Forgetting Curve
The app records the correctness of problems you've already solved and re-presents them in "Today's Review" at the appropriate time, when you're starting to forget. This system helps solidify your memory in a short amount of time, rather than through rote memorization. It also includes features like "Today's Question" and "Study Streak" to make it easier to continue studying a little bit each day.


■ Learning Modes to Identify Weaknesses
You can repeat exercises according to your purpose, such as "Weakness Priority" (re-solving only incorrect problems), "Frequently Asked Questions" (highly likely to appear), trick questions, and preparation for legal revisions and the latest trends. Your performance is accumulated in your learning history, and you can review it anytime with performance progress graphs, learning calendars, achievement badges, and subject-specific weakness analysis. Incorrectly answered problems can be compiled in a "Mistake Notebook" with notes, and you can review your error patterns using four categories: "Didn't Know/Misunderstanding/Misreading/Careless Mistake." You can also print it out for last-minute review.

■ Number Speed ​​Drill + Calculation Training
In addition to high-speed drills that collect easily confused numbers and abbreviations, we also offer free "Calculation Training" where you can check your answers and intermediate steps for calculation problems such as binary conversion, utilization rate, probability, transfer time, EVM, and break-even point. Even if you're not good at calculations, you'll learn the steps to solve them.

■ Learn with Diagrams
Classic topics that are difficult to understand from text alone, such as the OSI reference model and TCP/IP, binary number positionality, availability, hybrid encryption, database normalization, and RAID, are organized with diagrams. Understanding the mechanisms through pictures will greatly improve comprehension (free).

■ Learn by Comparison, Flashcards, Glossary, and Search
Includes "Learn by Comparison" (22 tables) comparing similar terms side-by-side, "Flashcards" (63 cards) in a question-and-answer format, and a "Glossary" (143 words) for quickly looking up exam terms. You can search across the text of all questions and quickly find related questions from terms you are interested in. In the final stages, you can use the "Last-Minute Summary" by subject area for final preparation, and create a study plan with the "Pass Roadmap" working backward from the exam date.

■ Analysis of Exam Trends, Learning from IT Accidents, and Listening (all free)
You can prioritize your studies with the "Analysis of Exam Trends," which organizes "where questions will appear and where to score points." "Learning from IT Accidents," which teaches from actual information security incidents and system failures, makes memorization more effective by connecting it to real-world examples. The "listen-and-learn mode," which automatically advances to the next section, is convenient for reviewing while commuting or doing household chores.

■ Emphasis on Ease of Use
No emojis are used. It supports dark mode, font size adjustment, and furigana (pronunciation guides) for difficult kanji characters. Terms in explanations can be tapped to check their meaning. Learning data can be exported to files, backed up and restored using code, and learning history can be exported as a CSV file. No account registration is required, it can be used offline, and there are no ads.

■ Free Trial Content
The first 10 questions in each section, 8 number speed drill questions, a full-mode mock exam (unlimited free attempts until you pass), review of incorrect answers, comparative learning, flashcards, a glossary, and a summary of key points for last-minute review.

■ One-time purchase ¥720 (No monthly fees or subscriptions)
With a single payment, you can use all 1305 questions, unlimited practice tests, subject-specific weakness analysis, forgetting curve review, weakness priority, frequently tested topics, trick questions, legal revision countermeasures, and all question search functions indefinitely. No ads are displayed. There are no additional charges or automatic renewals.

■ About the "IT Passport Examination"
This is a CBT-based national examination conducted by the Information-Technology Promotion Agency (IPA), also known as "iPass." It is held year-round in all 47 prefectures of Japan, and there are no restrictions on eligibility. While the actual scoring uses raw-score-independent scoring based on Item Response Theory (IRT), this app's practice tests use a simplified method that treats the correct answer rate as an approximation of the score (overall 60% or higher and 30% or higher in each subject). Please be sure to check the official IPA website for the official scope of questions, syllabus, and exam format.

■ Regarding Source and Content Errors
The included questions are created based on official primary sources such as the syllabus and exam scope pages published by the IPA, and the source is clearly indicated for each question. Please let us know if there are any errors or unclear points in the content. We will check and correct them in updates as needed.

■ Regarding Privacy
Learning records, progress, and settings are saved only on your device. We do not collect personal information such as your name or email address, nor do we send it to external servers.

■ Frequently Asked Questions
Q. Is it a monthly subscription? A. No, it's a one-time purchase.
Q. Are past questions included? A. These are not actual past questions, but original practice questions based on primary sources.
Q. Can I transfer my data if I change devices? A. You can transfer your data using the export/restore function in the settings screen.
Q. Does it support subject-specific cutoff scores? A. Yes. You can check your overall score and scores for each of the three subjects on the practice test results screen.

■ What this app cannot do (we'll be honest):
This app does not handle exam applications or official pass/fail results. The mock exam format and scoring are based on a unique design referencing the publicly available question ratios, and may differ from the actual exam content and IRT scoring method. Please use this app as a first step in your studies, and always refer to the IPA official website for final confirmation.

■ About the app's operation:
This app is one of the original learning app series produced by "App Pharmaceutical." Please always check the official announcements from the administering organization for actual passing criteria and exam content. This app is a learning tool and does not guarantee passing the exam.

For those aiming to pass the IT Passport Exam (iPass), IT certifications, national exams, or through self-study, please use IT Ukaru.