STEP
1

USMLE Step 1 — Form 5

Block Practice · 30 minutes · 20 questions per block
280 questions split into 14 independent blocks of 20 questions each. Each block is timed at 30 minutes. You can attempt blocks in any order. Answers and explanations are revealed only after you submit that block.

Instructions

  • Select any block from the Block Select screen.
  • Work through questions and select your answers.
  • When time expires the block is auto-submitted.
  • Unanswered questions count as wrong.
  • Review answers and explanations immediately after submission.
  • Your progress is saved in this browser session.

Select a Block

14 blocks · 20 questions each · 30 min
⏱ Time is up — block submitted automatically
Block 1 of 14
Questions 1–20
30:00

Block Paused

Timer is stopped. Resume when you're ready.

Block 1 Results

Progress

BlockQuestionsStatusScoreTime Used

End this block?

You can't return to this block once submitted.