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.
Learn English basics with conversation phrases for travel in English-speaking countries. Practice vocabulary for booking accommodation and buying tickets.
Study for maritime exams with Delta Test Convention Plus. Access questions and answers updated for . Practice tests by role including captain, deck officer, engineer, and crew. Review explanations and track progress.
The app provides a curated collection of videos for children, organized by theme with a user-friendly interface. Parents can create custom playlists for their children's viewing.
