Hello,
Just sharing how I passed this class in 4 days. This class is basically CompTIA A+ and my Google IT professional certification in one. Because I already have those certifications this class was mainly a refresher. I watched all three section lectures and took notes of everything in the lectures. The next day I asked for the three quizzes that coincide to the lectures, I passed those quizzes and schedule my pre-assessment for the next day. I studied the quizzes and everything that I missed on the quizzes. I make note of everything that was not covered in a lectures that was asked on the quiz (a decent amount of stuff). I passed the pre-assessment the next day and I studied all the things that were not in a lectures the same way as the previous day. The next Day I took the OA and passed. I was only competent but I'll take that victory with passing the class in 4 days.
My advice: do not take this class if you do not have at least the CompTIA A+ certification or the Google IT professional certification.