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Practice test 10 of 10

Oregon CDL — General Knowledge Practice Test 10

The Oregon 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.When required to stop at a crossbuck with no painted stop line, how far from the nearest rail must you stop?
  2. 2.What is the most important reason to inspect your vehicle?
  3. 3.In many states truck and bus speed limits differ from car limits by as much as how much?
  4. 4.Why do you usually need a larger gap in traffic than a car when entering a roadway?
  5. 5.Which type of manual transmission usually requires double clutching to change gears?
  6. 6.Which lights should you use when driving very slowly or stopped in a spot where you may surprise traffic?
  7. 7.Why should you avoid backing whenever you can?
  8. 8.On a two-lane, two-way road, where do you place the two triangles that are set away from the stopped vehicle?
  9. 9.What is the disqualification for a second conviction of using a hand-held phone while driving a CMV within three years?
  10. 10.What should you do about any drug that hides fatigue?

0 of 50 answered