Study for the second-class electrician license with 474 practice questions organized by subject and in exam format. Review selected questions for later study. Access detailed explanations for all problems. View progress and manage study sessions.
The app displays 3D data for houses, stores, and offices created with specific software. Users can view floor plans, bird's-eye views, and move freely through the space at eye level.
Learn English words during spare time with flashcards, progress tracking via analysis graphs, and customizable study modes including game, listening, and list modes. Set goals and review vocabulary for improved retention.
