We provide questions from the past 10 years of various certifications, OX quizzes, and detailed explanations.
The latest revisions were reflected in February 2025.
- Incorrect answer notes and bookmarks provided
You can collect and check only incorrect questions and bookmarked questions separately.
- Analysis of predicted scores and weak subjects
Analyze your predicted scores for each subject and your weakest subjects.
- Solid instructors
The current instructor directly manages the questions and explanations.
- Synchronization between various devices
You can solve problems anywhere with a PC, tablet, or mobile app.
- Certifications provided
Certified labor attorney, certified real estate agent, certified public accountant, tax accountant, damage assessor, franchise trader, information processing engineer, etc.
More will continue to be added in the future.