School children have been asked to sit examinations for centuries. Students in every corner of the globe are regularly tested by their teachers in academic institutions. There is no doubt that, in the correct circumstances, testing can be a valuable tool. However, when used wrongly or excessively, the test may become a dangerous weapon and be detrimental both to the tutor and the learner. Educators can point to a number of advantages of testing. Setting tests can help to develop a positive sense of competition amongst students, which can inspire them to learn more effectively and perform successfully. Similarly, exams can demonstrate to pupils how much progress they have made and the areas in which they are doing well. This could be extremely motivating. Furthermore, exams demonstrate to teachers what their pupils have learnt and what needs to be revised later. This may make teaching more effective. At the same time however, it is necessary to acknowledge the potential w...