Are you trying to see exactly how your students did on a diagnostic or practice exam? We're not just talking "oh, they got 6 out of 10"—we're talking about a view of the actual test. There's a Shmoop for that!
First, go to the Gradebook tab within your Classroom. Make sure you choose "Individual Scores - Diagnostics & Practice Exams" from the View dropdown menu.
If a student has taken the exam, the name of the exam (e.g., "Diagnostic Exam: English Diagnostic") will be hyperlinked (able to be clicked on!)
If you click on the name of the exam, you'll be able to see exactly which questions were answered correctly and incorrectly, as the case may be.
Scroll down to see the full exam. And if you want to switch between items or students, just use the handy dropdowns at the top of the page.