Blubbr allows you to create interactive quizzes that are based on YouTube clips. The structure of the quizzes has a viewer watch a short clip then answer a multiple choice question about the clip. Viewers know right away if they chose the correct answer or not.
To create a quiz on Blubbr start by entering a topic for your quiz. After entering your topic enter a search for a video about that topic. Blubbr will generate a list of videos that you can select from to use in your quiz. When you find a video that works for you, trim the clip to a length that you like then write out your question and answer choices. Repeat the process for as many video clips as you like.