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.
Learn English with 16 basic lessons and 4 bonus lessons. Practice with explanations. Listen to answers, track progress with statistics, and use a dictionary and visual hints.
Test your spelling skills with interactive stories featuring popular cartoon characters and familiar children's songs. Correct words through engaging narratives. Parents can track progress and set learning goals.
Prepare for the theoretical GIBDD exam with all 40 tickets available free. Track errors with a widget and practice in different modes. Access official and updated traffic rules and answers with clear explanations.
Prepare for the Biology with offline access, practice tests, video reviews, theory, and exercises. Take themed tests and targeted tasks by section or question number. Complete quick quizzes for immediate feedback.
Create interactive training courses for employees. Track course progress and completion. Conduct tests and evaluate results. Automate regular assessments and manage course content. Ensure compliance with safety regulations and legal standards.
Prepare for EGE, OGE, VPR, quizzes, and lessons with subject-specific exercises. Access video tutorials and practice tests in Russian, math, history, biology, and other subjects. Track progress and use free, ad-free resources until exams conclude.
Learn Russian and Ukrainian letters through interactive games. Identify letter sounds and build words from letters. Includes reading exercises for children and language learners. Tracks progress and provides feedback during gameplay.
The app offers all 16 lessons of the POLYGLOT 16 Spanish language course with audio. It includes over 60 exercises with grammar explanations and various practice modes for vocabulary and sentence construction.