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Indiana CDL — General Knowledge Practice Test 1

The Indiana 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 you apply for a commercial driving job, how many years of prior driving employment must you disclose?
  2. 2.Because a large vehicle accelerates slowly, what should you make sure of before pulling out to cross a road?
  3. 3.Why does hanging meat in a refrigerated trailer require extra caution on curves and ramps?
  4. 4.Which is true about the amount of alcohol in a 12-ounce beer, a 5-ounce glass of wine, and a 1.5-ounce shot of 80-proof liquor?
  5. 5.When making a left turn at an intersection with two available turning lanes, which lane should a large vehicle use?
  6. 6.A stopped bus at the roadside is a hazard clue mainly because of what?
  7. 7.What is the correct response when you are confronted by an aggressive driver?
  8. 8.A driver who operates a CMV in both interstate and intrastate commerce must self-certify under which category?
  9. 9.Which three distances add together to make up total stopping distance?
  10. 10.How can alcohol change the effects of other drugs a driver may have taken?

0 of 50 answered