İş Sağlığı ve Güvenliği Sınavı is a free Android app that allows you to practice for occupational health and safety exams without requiring an internet connection. It offers multiple trial exams for Class A, Class B, and Class C categories. The app provides answers in a way that helps them stay in your memory for longer, and it reports the number of correct and incorrect answers and your score at the end of each exam. Additionally, the app shuffles the questions and answer options each time you start a new exam. The colors of the app are designed not to strain your eyes. If you have any support or suggestions, you can contact the developer via email.