- Follow the previous exam questions
- Practice exam (15 times)

|Additional Materials| Another Miraculous Passing Materials Collection
Mock exam preparation (2 sets)
Core theory

- Free video lectures provided

For the practical certification exam, the best way to study is to practice and practice as many questions as possible.
In this process, we provide free video lectures so that test takers can learn the functions in one go without getting lost.
Video lectures can be easily viewed not only on a PC but also on mobile devices using the QR code within the book.

- Automatic scoring program provided (simultaneous installation and web support)

It provides detailed information on the points to be noted and even provides a printing function.
If you use the teacher version, you can grade and print the same type of questions at once.

- 16 mock exams provided, including practice exams and past exam questions.

To prepare for the exam type, we provide 1 practice exam and 15 mock exams, allowing you to sufficiently solve problems.

- Another Miraculous Passing Materials Collection

We provide the “Another Miraculous Passing Materials Collection” free of charge to those who have purchased the book.
For those preparing for the computer proficiency exam for the first time, we offer a variety of supplementary learning content, including exam room sketches, a study planner, and additional questions! We also provide two mock exams, core theory, and more.
Receive special services provided only to those who have verified their book purchases at the Selfish Study Cafe (cafe.naver.com/yjbooks).

- Your curiosity answered! Selfish Study Cafe

Youngjin.com operates a Q&A bulletin board to help ease the difficulties faced by test takers.
If you have any questions while studying or problems you cannot solve on your own, please contact the Selfish Study Cafe (cafe.naver.com/yjbooks).
You can receive quick and accurate answers from experts and enjoy various benefits such as real-time test information and reviews.