Here are two general knowledge quizzes that are great for a quick classroom activity. You could use the quizzes for those times you’ve got a few minutes spare at the end of lessons, as a fun why to start the school day or as students walk into an assembly. Each quiz has 15 multiple choice questions and goes for about 6 minutes. The files comes as PowerPoints. The presentation has timed transitions, animations and music so you don’t have to do anything.