[Note]
0.
Warm-up

1.
Key Summary
1 subject.
Computer General
- Korean Windows 10 Basics
- Advanced features of Windows 10 in Korean
- Overview of computer systems
- Computer hardware
- Computer software
- Internet use
- Use of multimedia
- Computer system protection

2 subjects.
Spreadsheet General
- Input and Edit
- Using formulas
- Chart creation
- Output
- Data Management
- Data analysis
- Macro writing

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
- Latest past exam questions and answers

[Practical]
0.
Warm-up

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

2.
Excel - Moved to the actual testing room!

3.
Latest past exam questions
- 2025 Permanent 01 Computer Utilization Proficiency Level 2 Practical Test
- 2025 Permanent 02 Computer Utilization Proficiency Level 2 Practical Test
- 2025 Permanent 03 Computer Utilization Proficiency Level 2 Practical Test
- 2025 Regular 04 Computer Utilization Proficiency Level 2 Practical Test
- 2024 Regular 01 Computer Utilization Proficiency Level 2 Practical Test
- 2024 Regular 02 Computer Utilization Proficiency Level 2 Practical Test
- 2024 Regular 03 Computer Utilization Proficiency Level 2 Practical Test
- 2024 Regular 04 Computer Utilization Proficiency Level 2 Practical Test
- 2023 Regular 01 Computer Utilization Proficiency Level 2 Practical Test
- 2023 Regular 02 Computer Utilization Proficiency Level 2 Practical Test

[supplement]
- Dictionary of computer functions (PDF provided)
- Collection of calculation problems (PDF provided)

■The secret to passing the exam that you can only find in <Sinagong>

- Quickly summarize only the necessary content: We analyzed past exam questions in detail to perfectly reflect the exam trends.
- Core theory + latest past exam questions: By arranging the latest past exam questions 10 times for each written and practical subject, you can study the core theory and then check the content with past exam questions.

- Excel function dictionary provided: Only the functions you need to know are provided as an appendix.
- Free lecture support from the author: We provide free lectures by author on YouTube and the website, focusing on core and functional areas.
- Continuously updated latest materials: You can check the latest exam questions and other materials needed for the exam on the Sinagong website (sinagong.co.kr).

[Publisher's Review]
A book created with the heart of a test taker - Sina Gong

■ We tried to make it possible to acquire it in the shortest possible time.

As it is designed for the purpose of obtaining a certificate, we excluded content that is theoretically important but has nothing to do with the exam questions.
In addition, we analyzed all the past exam questions by type to determine the level at which a passing score is possible, and boldly excluded content with a low percentage of questions, and clearly marked important content, so that you can deal with any variation of questions that may appear, and explained them in as detailed and easy-to-understand terms as possible.

■ Video lectures are provided.

The textbook, "Complete in One Book: Sina Gong Computer Skills Level 2 Written + Practical," is composed of detailed and easy-to-understand explanations so that even beginners in computer-related fields can study with ease. However, depending on the test taker's situation, they may experience difficulties in learning.
For these people, we provide video lectures on the difficult parts of the textbook.
Scan the QR code in the text to access clear and refreshing video lectures directly from the author, allowing you to continue learning without any interruptions.


- Sina Gong FAQ -

Q.
What kind of information can I get from the Sina Gong website?
A.
In addition to the lectures provided for each certification, you can also receive various exam preparation materials on the Sina Gong website.
New past exam questions are constantly updated, and practice files, key summary books, special lectures, and various other lectures are provided.
After selecting the certification subject, download and study the materials appropriate to the purchased book.

Q.
Why is the year added to the title of this book? How is it different from last year's edition?
A.
The reason the year is added before the exam is to indicate that it perfectly reflects the previous year's exam trends.
Sina Gong does not stand still, but moves forward every year in line with the changing test questions, types, and trends.


Q.
I heard that the version used by the test administration for the practical exam is MS Office LTSC 2021. What is the difference between this and the Office Professional version used at home?
A. MS Office LTSC is a corporate license and is difficult to use personally.
The Sina Gong book has been produced in the LTSC 2021 version to suit the testing environment.
Therefore, the screen you see with the Office Professional version used at home may differ from the notation in the book.
This section provides guidance on the differences through “Expert Advice,” so there is no problem in learning.