Tes Kraepelin

The Kraepelin Test (Koran Test) is a psychological testing tool used to measure a person's speed, accuracy, consistency, and work endurance. This application is specifically designed to help you practice for job psychological tests in a practical and effective way.

Key Features:
- Various test modes (Addition, Subtraction, Multiplication, Division).
- Adjustable test duration.
- Test result graphs to track your progress.
- Clean and focused interface for maximum concentration.
- Performance analysis based on speed and accuracy.

Practice your concentration and acuity every day with the Kraepelin Test!