Critical thinking test. 100 free. test team. Update. To the test. This critical thinking test measures your ability to think critically and draw logical conclusions based on written information. According to the University of California, having critical thinking skills is important because they are 1: universal. Crucial for the economy. Essential for improving language and presentation skills. Very useful for promoting creativity. Important for introspection. The reliability test results prove it through the product moment. total score, 0. critical thinking style. the Piaw creative thinking style. Creativity is one of the most critical skills for the future. Without creativity, there would be no innovation. However, the available data on how to develop it and its transferability are mixed. The OECD has carried out research with schools and teachers in countries to develop and test resources to develop creativity and critical thinking.