Most top-scorers use a specific sequence:
The Kaplan USMLE Step 1 Qbank is a comprehensive online question bank designed to help medical students prepare for the USMLE Step 1 exam. The Qbank offers over 2,000 high-quality practice questions, each with detailed explanations and rationales. The questions are written by experienced Kaplan instructors and are designed to simulate the format and difficulty of the actual USMLE Step 1 exam.
Studies have shown that students who use the Kaplan USMLE Step 1 Qbank PDF experience significant improvements in their knowledge and performance on the Step 1 exam. A survey of students who used the Qbank reported: