Opening your handbook…
Interactive practice needs JavaScript.
Your answers and progress are saved in this browser. Each device has its own history. Clearing browser data deletes saved work.
The current practice test is saved for resuming after a reload. Starting a new test replaces it; past tests are not kept. Tests are separate from Progress and chapter drafts. Study sessions keep their own saved answers.
Progress shows the latest saved result for each exercise. “Correct with help” includes hints, revealed answers, blanks, and guided groups. Corrections are recorded separately.
Each exercise and photo has its own results. Results from an older answer version stay in history.
Feedback is submitted through FormSubmit, which keeps submissions for 30 days.
Download a backup to keep your progress or move it to another browser.
Feedback is sent to my personal email, Luke.Swartz@UTDallas.edu, and reviewed daily.