Overview
Dynamic questions are a feature of OLI that allow a question to vary its content each time a student views the question.
Any portion of the question, including the body, choices, correct answer, feedback, and even hints can vary in a dynamic question.
You may find these following resources to be valuable references. They were created by Sandy Raysor, Director of Carnegie Mellon University's Chem Collective, and lead author/learning engineer on OLI's General Chemistry 1, General Chemistry2, and Virtual Lab courses.
Video: Dynamic Question Pool Example:
Slideshow: Parameterized Examples and Info