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Practice test 6 of 10

North Carolina CDL — General Knowledge Practice Test 6

The North Carolina CDL — General Knowledge knowledge test has ~50 questions; you need ~40 correct (80%) to pass.

This practice test follows that format: 50 questions, pass with 40 correct. Answer every page, then grade it to see the answers and explanations.

Questions 1–10 of 50

  1. 1.A railroad crossing that has no traffic control device installed at it is called what kind of crossing?
  2. 2.How quickly must you tell your employer when your driving privilege is suspended, revoked, or canceled?
  3. 3.Within how many minutes of stopping on a road or shoulder must you put out your emergency warning devices?
  4. 4.What is the fewest tie-downs any flatbed load should have, no matter how small?
  5. 5.In the 'stab braking' method, what do you do when the wheels lock up?
  6. 6.Under the rules, which over-the-counter medicines can be a problem for a commercial driver?
  7. 7.A trailer's ABS malfunction lamp is usually located where?
  8. 8.If a hill or curve blocks the view of your stopped vehicle, how should you adjust your warning-device placement?
  9. 9.Which three endorsements are the only ones a Commercial Learner's Permit (CLP) can carry?
  10. 10.When should you move a severely injured person at a crash scene?

0 of 50 answered