You have the option to create categories within a test to organize the questions. You may choose how many points each question in a specific category should be rewarded and the number of questions that is to be drawn from each category. Categories are used to weight questions, enabling the teacher to reward harder questions with more points.
An important aspect of the category function is the possibility to vary the weight of each question or category.
Notice that you may choose not to draw all questions from each category. This may allow a randomization of questions for students.
Next to the test categories tab is a question tab, which allows you to edit test questions, their learning objectives, category or score.