Note that you can combine several keywords in one Questions statement.
When the Exam Builder generates the exam, it places the questions in random order. Thus, the order of the questions on each generated exam differs slightly.
itbpF42.875pt18.125pt4ptex3.wmfQuestions: Permute
itbpF42.875pt18.125pt4ptex3.wmfQuestions: No permute
The first example changes the order of the questions on each instance of the generated exam; the second example leaves the questions in the same order for all instances of the exam.