SGrade / USMLE Step 1 / Mock Test
Free · No credit card · 120+ questions in pool
Free USMLE Step 1 Mock Test
Practice with a full-length USMLE Step 1 mock test. AI explanations and predicted score after every question.
Start mock test free →Topics covered in this mock test
Questions are drawn from all domains, weighted by exam blueprint.
Anatomy
Biochemistry and Molecular Biology
Microbiology and Immunology
Pathology
Pharmacology
Physiology
Find out if you'll pass — right now.
Your predicted score updates after every question. Free, no card needed.
Start mock test →