CREATING AN INTERACTIVE MOBILE APPLICATION FOR TESTING STUDENTS' KNOWLEDGE IN THE DART PROGRAMMING LANGUAGE

This article discusses the technological and pedagogical aspects of creating an interactive mobile application called Testchi for assessing students' knowledge. The application is developed using the Dart programming language and Flutter framework. The paper analyzes the structure, working principles, and functional capabilities of the application. Special attention is given to the role of mobile applications in improving students’ learning outcomes through interactive testing, instant feedback, and gamification elements. The system allows users to participate in tests, select answers, and receive instant feedback based on their performance. The proposed solution aims to improve accessibility, usability, and efficiency in knowledge assessment systems.