Practice question

Under 49 CFR 383.133, what must states use to develop CDL knowledge tests for each vehicle group and endorsement?

  1. An FMCSA pre-approved pool of test questions
  2. Any private practice-test bank
  3. Only questions written by each individual examiner on test day
  4. A single unchanging public test form

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

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