Quizalize is a website where you can prepare quizes or you can be quized. In both way, it is educational and fun for students. If you prepare you share your quiz code with students to take a look at. If you are student you enter the quiz!
Proprofs is another website for making or taking the quizes. It differs from Quizalize, you can alsa prepare Multiple-Choice questions, Essay questions, True-False questions, Matching questions and Fill in the Blanks questions.