QuizBean is a nice platform for creating simple image-based quizzes that your students can complete online. The service recently received some updates that teachers will appreciate. The most significant update to QuizBean is the removal of the email requirement. You can now create QuizBean accounts for students that do not have email addresses. You can assign quizzes to students on a class-by-class or individual basis. Quiz results are automatically sent to your teacher dashboard when students have completed a quiz.