Intellectual Olympiad in Occupational Safety - 2026 ongoing
1000 ₸
Subject: Occupational Safety Level: VI
Category: student
Quiz questions: in English
Example question: Which option is an example of substituting a hazardous substance with a safer alternative? Installing a local exhaust hood, Providing chemical-resistant gloves, Replacing a solvent-based cleaner with a water-based cleaner, Posting a warning sign near the work area