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Utah CDL — General Knowledge Practice Test 1

The Utah 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.Where should you try to park so you can leave more safely?
  2. 2.Why are drivers of rental trucks a special hazard to watch for?
  3. 3.How does the round black-on-yellow railroad advance warning sign instruct you to react?
    Yellow round road sign
  4. 4.At a railroad crossing, who has the right-of-way?
  5. 5.What happens to your CDL if your personal-vehicle license is suspended for an alcohol-related violation?
  6. 6.What does the vehicle inspection report allow the next driver to learn?
  7. 7.What symbol identifies a slow-moving vehicle such as farm machinery?
  8. 8.What is the main way to control your speed when going down a long, steep grade?
  9. 9.If two turning lanes are available for a left turn, which one should a large vehicle use?
  10. 10.For a first alcohol offense, how long does a driver lose the CDL at minimum?

0 of 50 answered