The primary function of the TestTool is to quickly generate a test that satisfies properties specified by the instructor. The TestTool gives instructors the flexibility to auto-generate a test or create a custom test manually. Questions can be created and shared on a network for other instructors to use. For students, the interface is more limited than instructors and gives the functionality of taking tests and viewing statistics allowed or posted by the instructor.

Following the user interface overview, details of system use are presented in the following scenarios:

• user interface overview
• managing the question database
• creating a new question
• creating a test
• proctoring a test
• grading a test
• student functionality