The "Electrical Safety Tests 3G" app focuses on preparing individuals for exams related to the operation of electrical installations for consumers with a safety group of III or higher, involving voltages above 1000V. Aligned with Rostekhnadzor's test collection, this app aims to address industrial safety concerns by emphasizing the importance of quality training and certification.

This test simulator offers various features, including a study mode to review questions with correct answers, a marathon mode to answer all questions with options to select specific ones or all, an exam mode resembling real test conditions, and an error correction mode across different practice scenarios.