This is an exam preparation app for those aiming to pass the Level 2 Payroll Competency Test.

■ App Features

[Comprehensive Problem Set]
- Knowledge Questions: 300 questions (7 categories)
- Calculation Questions: 100 questions (7 categories)
- Detailed explanations for each question
- Study by category

[Real-Life Mock Exam]
- Includes 3 mock exams
- 35 knowledge questions + 5 calculation questions (maximum 100 points)
- 120-minute timer function
- Test your skills using the same format as the real exam
- Reference tables available during the exam

[Convenient Calculator Function]
- Built-in calculator for calculation questions
- Memory function (M+, M-, MR, Equipped with MC)
- Calculation history can be checked

[Review Mode]
- Automatically records incorrect questions
- Mark questions of concern with the bookmark function
- Focus on reviewing weak questions

[Study Analysis]
- Visualize correct answer rate, number of answers, and study days
- Display correct answer rate by category
- Automatically track daily study records
- Record continuous study days (streak)

[Notification Function]
- Set daily study reminders
- Support for habit formation

■ Recommended for

- Those planning to take the Level 2 Payroll Competency Examination
- HR, general affairs, and accounting departments
- Those looking to improve their payroll skills
- Those wanting to acquire knowledge of social insurance and taxation
- Those looking to study efficiently in their spare time

■ Exam Topics

- Basic knowledge of payroll
- Social insurance (health insurance, employee pension insurance, employment insurance)
- Income tax and resident tax calculation
- Bonus calculation
- Various allowances and deductions
- Year-end tax adjustment
- Knowledge of the Labor Standards Act

■ How to Use the App

1. First, master your knowledge in each category with the practice questions.
2. Repeat questions you got wrong in review mode.
3. Identify your weak areas with learning analysis.
4. Test your skills for the real test with mock exams.

All learning data is stored locally on your device, so you can study even without an internet connection.