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The Information Processing Engineer Practical Exam is not a multiple-choice test.

The reason you might pass the written exam but get stuck on the practical one is clear. This is because the practical exam requires you to write out answers yourself, including short-answer questions, descriptive answers, SQL queries, and code. The IT Practical Exam is a learning app focused on organizing concepts, practicing in the exact format of the actual exam, and reviewing scientifically. Because the cognitive science-based FSRS algorithm analyzes the forgetting curve for each question to automatically determine the optimal time for review, the amount of information retained is different even when you invest the same amount of time.

[Key Features]

Learning Tab: Grasping Concepts First

It organizes concepts by following the 12 subjects in the exact order of the Q-Net exam standards. It contains 685 concepts across 36 detailed items and 303 lessons. The flow allows you to read quickly and move directly to verification questions, so if you get stuck while solving problems, you can review the concepts of that chapter first.

**Information Processing Engineer Practical Exam** 4 Modes of Actual Exam Formats

Practice by writing out answers yourself, aligning with the format of the actual practical exam, ranging from written questions like short answers and descriptive essays to practical tasks such as SQL writing and code creation. Break away from the habit of solving only multiple-choice questions and train yourself to write answers by hand.

Over 1,500 Questions, Detailed Explanations

We have included over 1,500 questions created in-house based on an analysis of Q-Net exam standards. With explanations that pinpoint the reasoning behind the correct answer and identify potential pitfalls for each question, you can go beyond simply checking the answer and move on to understand the underlying concepts behind it.

Various Solution Modes

You can select and solve problems by subject or chapter, and progress and proficiency levels are displayed for each chapter. You can start with unsolved problems, focus on weak chapters, or review randomly by shuffling chapters.

FSRS Smart Review

It extends the review interval for questions you answer correctly and quickly shows you the questions you frequently get wrong. You don't need to manage your own error notes; the app takes care of the problems you need to review today, and you can set the amount of material to review yourself.

Review Notifications

We remind you of review time just when you are about to forget. Receive study reminders at your desired time every day to help maintain your study flow.

Weakness Analysis Heatmap

View correct answer rates by subject and unit at a glance. Visually identify your weak areas and move directly to solving problems in those units.

Question Frequency Analysis

Analyze the frequency of questions in recent exams to efficiently prepare by focusing on the areas that appear frequently.

Review Box

Gather your incorrect answers and questions to review in one place. You can leave personal notes for each question, allowing you to review by seeing the reasons for your confusion alongside the concepts you have organized.

Practical Mock Exams

Take practice with 20 subjective questions in a 150-minute format, just like the actual exam. Practice time management all at once and manage your exam history. Learning Completion and Study Plan

We provide a learning completion feature that displays your overall progress at a glance, along with recommended study plans tailored to the time remaining until the exam. You can also add and manage your own personal study goals.

Learning Statistics and Continuous Study

Check your total number of solutions, accuracy rate, consecutive study days, and daily problem-solving trends in real-time. Records that accumulate little by little every day help build consistency.

Exam Schedule D-Day

Check the upcoming Information Processing Engineer Practical Exam schedule directly from the home screen.

Light, Dark Theme

You can follow system settings or choose your own, ensuring comfortable viewing even when studying late at night.

Tablet Support

Study comfortably on tablets as well as mobile phones with a layout optimized for large screens.

Offline Study

You can solve problems even without an internet connection. Study without interruption, even on subways or airplanes.

[Content Guide]

Past exam questions for the Information Processing Engineer Practical Exam are not included. This is because actual exam questions are not publicly disclosed, and the copyright for past questions belongs to the administering body, so copying and pasting them verbatim is not permitted. Instead, we analyzed the Q-Net exam standards and created study questions tailored to the format and difficulty level of the actual exam. The questions consist of core question types with a high probability of appearing on the exam, and we do not restore or duplicate past exam questions.

This app is an independent private learning tool designed to assist with studying for the Information Processing Engineer practical exam. It is not affiliated with or represents any government or public institution, such as the Human Resource Development Service of Korea (HRDK) or Q-Net.

[Recommended for]

Those preparing for the practical exam after passing the written exam

Those feeling overwhelmed by the practical exam due to weaknesses in short-answer, descriptive, SQL, and coding skills

Those who want to pass on their first attempt to save on retake costs

Those who want to study briefly using their commute time

(c) 2026 DAYLAB, [email protected]

[Subscription Guide]

You can start for free, and a Premium subscription grants access to all questions and features. Premium features are provided via an auto-renewing subscription. Subscriptions will automatically renew unless cancelled at least 24 hours before the end of the current period, and renewal fees will be charged to your Apple ID account. After purchase, you can check or cancel your subscription at any time in your device's App Store account settings.

[Terms and Policies]

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