This XML quiz comes with 3 types of questions: multiplechoice, true or false and guesstimation. Multiple choice is obvious – one is provided with a question and has to choose the correct answer out of a maximum of four. True or false is even easier: the viewer is given a statement and has to decide if it is true or false. With a guesstimation question, the viewer has to guess a number that he thinks is (close to) the answer. Depending on the margin set by you, this is correct or not. Each of these types of questions has the option to come with an illustration. You can simply link to this illustration in the XML file, and the question will automatically be aligned properly to make space for the illustration to be shown. You can also add swf files as illustrations, enabling you to create interactive questions with animations. One could show a football player throwing a ball, after which the question would be “Is this the correct way to throw a ball?” or something like this.