You set specifications for questions in a Setup section. Much of the information that can appear in the Setup section for a question can also appear in the Setup section at the front of the exam. Because the information is local, any setup information in the Question section overrides setup information in the front section of the exam. In the Setup section for the question you can specify
See Chapter 2EBvariations.tex for information about using definitions, random number functions, conditions, and formulas.
See Chapter 4EBfrontsection.tex for additional information about setting up multiple choice answers.