How to create a random timeline?

I have a simple multiple question quiz with 100 questions.
I want the questions to be randomly asked, without repea
ting a questions as the end works on a scoring system out of the 100 so it needs to ask
all the questions.
Question one starts on frame 5 of the timeline and the last question is on frame 105.

Can someone please assist on how to write this script with the checks?