Practice question

What does 49 CFR 383.133 require states to use when developing CDL knowledge tests?

  1. FMCSA pre-approved pools of test questions for each vehicle group and endorsement
  2. Questions written only by the local examiner on test day
  3. A single national test that never changes question order
  4. Practice questions from commercial test-prep websites

Answer: A — FMCSA pre-approved pools of test questions for each vehicle group and endorsement

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