Practice question

What source must states use to develop CDL knowledge tests for each endorsement under 49 CFR 383.133?

  1. The FMCSA pre-approved pool of test questions
  2. Unverified online practice-test questions
  3. Questions invented by each examiner on test day
  4. Only the state criminal code

Answer: A — The FMCSA pre-approved pool of test questions

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