The Ranking Block is a new addon at Moodle.org that is designed to enhance the gamification of your course through completion and grades. Developed/maintained by William Mano the block uses course completion activities and grades to aggregate a formal ranking of students and puts that information on display. Point defaults can be customized as can which activities and resources help to contribute to the ranking points accumulated. This is all collected up to a course ranking block (similar to a quiz ranking block) within the course.
livvyfox on 17 Oct 14"Identify the pool of questions from which you want to select randomly. Organize all of these questions into a single "Category" in the question bank. On the "Edit quiz" screen, in the "Question bank contents" section. navigate to the category that contains your pool of questions. Under "Add random questions from category," select the number of random questions that you want to add. Click the "Add to quiz" button"