Course with Multiple Assesments

I have a quiz I am using for 2 courses which have a lot of the same content, and consequently the same set of questions.

At the beginning of the quiz, I set a variable to determine which path through the assessment the learner will take. Since the course itself is split into several modules, I bundled each module's questions into its corresponding Quiz Bank (Module 1, Module 2, etc.). At the juncture where the 2 courses diverge (see next paragraph), the variable determines whether to enter the next Quiz Bank or hop past that bank and reenter the program flow 3 Quiz Banks down.

After the last Quiz Bank, I have another juncture (a blank slide set to the minimum possible length, with 2 triggers: if the variable is "A," jump to one Results Slide, if it's "B," jump to the other Results Slide).

The Results Slides are configured to track only the applicable question banks (course "A" or "B"), and the Score Only Viewed Questions checkbox at the bottom of the Quiz Settings dialog box is checked.

When I publish, in Reporting and Tracking Options > Tracking, I de-select whichever Results Slide isn't being used (e.g., assessment is for course "A," de-select the Results Slide for course "B"). You do that by hovering to the left of the listing for the Results Slide and click the "lightning bolt;" it looks just like the Disable Trigger lightning bolt in the Triggers panel.

In our case, the assessments are attached to their own courses, so there isn't a chance of "cross-pollination." For tracking purposes, any course-specific data which is returned would be confined to that learner's resume data field, which typically is not accessible to anyone else, including for reporting purposes. You would probably be better off having an assessment for each LOB.