Take safety tests for industrial security across multiple categories. Answer questions and receive feedback. Review exam topics including A.1, Б.1, and Б.2. Track progress and prepare for certification exams under Rostekhnadzor guidelines.
Access stories, songs, and fairy tales in Bulgarian audio format. Stream content directly from the internet or download for offline playback. No built-in recordings; all files are streamed. Share content with children and revisit nostalgic stories.
The app provides a database of questions, answers, and comments for exam preparation. It includes links to regulatory acts, illustrations, and detailed solutions with formula explanations.
