Step I Randomized blocks Q

[calespine]

So during the semester I did Qbank practice qs in my weaker subjects. I've done 25% of qbank, but I've done all the questions for a 3 or 4 subjects, with lots of questions for the other subjects remaining. My question is- how should I practice randomized blocks? Should I buy another practice question program (usmleworld) or just do randomized blocks with my questions I got wrong in the past? Thanks for any advice.

 

[Cliff Huxtable]

I would just do the ones over again if you have the time (ALL random). Can't hurt to solidify what you already know? Just my opinion.