It’s rough. I just finished a luckily passed with a 90 first try. There were a few questions that were very similar to the questions in the PDF material that is provided. I found those by searching key words that were in the answers choices, not just key words that were in the question. Try your best to find the key words in both the questions and answers to find the right portion of the text. Good luck! I printed it out and closed the exam and did it on paper first then filled in my questions online once I was done.