I wanna know what y'all do in this scenario

What do you do when you're doing random mcq practice tests for Becker and you have it explicitly set on random and not personalized but still get some repeat questions? Do you just automatically click the right answer since you remember it or do you just still try to calculate it out? I feel myself doing that for some questions. Lately, I've been doing 25 mcq and two sims nonstop and writing out each mcq and sim that I get wrong and saving them.