2026 SINA GONG Computer Hwal 2nd Grade Practical + Written Exam in One Book (Computer Hwal 2nd Grade)

Author Gilbut R&D · Publisher Gilbut · Published 2025-10-15 · ISBN 9791140715886

About the Book

A book made with the test-taker in mind, Sinagong

We have strived to help you obtain the certification in the shortest possible time.
Since this book is structured for the purpose of certification acquisition, we have excluded content that, while theoretically important, is not relevant to exam questions. Furthermore, we have analyzed all past exam questions by type to determine the passing level, boldly removed content with low 출제 비중, and clearly highlighted important information. This allows you to tackle any modified questions, explained in the most detailed and easy-to-understand manner.

Video lectures are provided.
The "Sinagong Com-Hwal Level 2 Written + Practical Exam in One Book" is structured with detailed and easy explanations to allow even computer beginners to study smoothly. However, some test-takers may still find learning difficult depending on their situation. For these individuals, we offer video lectures for the difficult parts of the book. By scanning the QR code in the main text, you can continue learning without interruption with clear and refreshing direct lectures from the author.

- Sinagong FAQ -
Q. What kind of materials can I get from the Sinagong website?
A. On the Sinagong website, in addition to the lectures provided for each certification, you can also receive various exam preparation materials. New past exam questions are continuously updated, and practice files, core summaries, practical exam special lectures, and various other lectures are provided. Select the certification type, then download the appropriate materials for your purchased book to study.

Q. Why is there a year in front of the book title? What's the difference from last year's edition?
A. The year in front of Sinagong indicates that it perfectly reflects the exam trends of the previous year. Sinagong does not stand still; it progresses annually to match the changing exam questions, types, and trends.

Q. They say the version used by the testing agency for the practical exam is MS Office LTSC 2021. What's the difference from the Office Professional version used at home?
A. MS Office LTSC is an enterprise license and cannot be used personally. The Sinagong book was created with the LTSC 2021 version to match the testing environment. Therefore, the screens shown in the book may differ from those seen in the Office Professional version used at home. This difference is explained in "Expert Advice," so it will not hinder your learning at all.

Table of Contents

[Written Exam]
0. Warm-up

1. Core Summary
Subject 1. Computer Fundamentals
- Basics of Korean Windows 10
- Advanced Features of Korean Windows 10
- Overview of Computer Systems
- Computer Hardware
- Computer Software
- Internet Usage
- Multimedia Usage
- Computer System Protection

Subject 2. Spreadsheet Fundamentals
- Input and Editing
- Formula Utilization
- Chart Creation
- Output
- Data Management
- Data Analysis
- Macro Creation

2. Latest Past Exam Questions
- 2025 Regular 01 Computer Proficiency Level 2 Written Exam
- 2025 Regular 02 Computer Proficiency Level 2 Written Exam
- 2025 Regular 03 Computer Proficiency Level 2 Written Exam
- 2025 Regular 04 Computer Proficiency Level 2 Written Exam
- 2025 Regular 05 Computer Proficiency Level 2 Written Exam
- 2024 Regular 01 Computer Proficiency Level 2 Written Exam
- 2024 Regular 02 Computer Proficiency Level 2 Written Exam
- 2024 Regular 03 Computer Proficiency Level 2 Written Exam
- 2024 Regular 04 Computer Proficiency Level 2 Written Exam
- 2024 Regular 05 Computer Proficiency Level 2 Written Exam
- Explanations for Latest Past Exam Questions

[Practical Exam]
0. Warm-up

1. Spreadsheet Practice - Excel Functions
- Problem 1. Basic Operations
- Problem 2. Calculation Operations
- Problem 3. Analysis Operations
- Problem 4. Other Operations

2. Excel - It's just like the actual exam room!

3. Latest Past Exam Questions
- 2025 Regular 01 Computer Proficiency Level 2 Practical Exam
- 2025 Regular 02 Computer Proficiency Level 2 Practical Exam
- 2025 Regular 03 Computer Proficiency Level 2 Practical Exam
- 2025 Regular 04 Computer Proficiency Level 2 Practical Exam
- 2024 Regular 01 Computer Proficiency Level 2 Practical Exam
- 2024 Regular 02 Computer Proficiency Level 2 Practical Exam
- 2024 Regular 03 Computer Proficiency Level 2 Practical Exam
- 2024 Regular 04 Computer Proficiency Level 2 Practical Exam
- 2023 Regular 01 Computer Proficiency Level 2 Practical Exam
- 2023 Regular 02 Computer Proficiency Level 2 Practical Exam

[Appendix]
- Com-Hwal Function Dictionary (PDF provided)
- Collection of Calculation Operation Problems (PDF provided)