Why Power Tester?Sometimes you just want to relax, unwind? Is it possible to test and develop your knowledge at the same time? Here you will find a lot of interesting quizzes. Develop your brain and enjoy. Developers are already working on interesting topics. The project will continue to develop and improve, tests will become more and more. So add Power Tester to your wish list right now and support us. Already among the quizzes:truth or fictioncapitals of the worldspacefaunainventions of mankindsportgaming industryinformation technologyQuiz designerIn addition, you can create your own quizzes with a powerful designer. This is a very useful thing if you want to test the knowledge of your friends by asking them your own questions. And if you are a teacher, then Power Tester is an indispensable tool for