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.
The app offers tests on spelling, stress, punctuation, and rare words, featuring 850 words across four categories. Each game includes 20 questions designed to improve Russian language proficiency and expand vocabulary.
Prepare for certification exams in maritime distress communication systems. Practice with tests on emergency alert systems, CIW, UBPC, UNMARSAT, and distress procedures. Learn national Russian requirements and standard IMO phrases in English.
