When you log into UPS University you can go over the DIAD V Overview, Part I and Part II as many times as you wish before taking the assessment. Same thing for the Safety, Services and Labels portion.
You only get three attempts at the assessments and must score at least 85%.
Read the precourse training user guide carefully. All the information you need is there.
Remember your login and username. These will be the same at integrad.
Just take your time and go slow until you get it. The assessments are timed however. Repetition is your friend.
I had to complete all this before they would even let me take the road test and schedule the DOT physical.