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Practice test 6 of 10

Delaware CDL — General Knowledge Practice Test 6

The Delaware 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 delivery truck rated under 26,001 pounds displays hazardous materials placards. Under Delaware's CDL classes, what license does its driver need?
  2. 2.Why should you check your cargo covers in the mirrors every so often while driving?
  3. 3.According to the manual, which two characteristics of large vehicles cause them to hit other vehicles or objects during turns?
  4. 4.In very hot weather you find a tire too hot to touch. Why does the manual say to stay stopped until it cools?
  5. 5.According to the manual, why do crowded roads feed aggressive driving?
  6. 6.At which railroad crossings does the manual tell you to be especially alert?
  7. 7.Under Delaware's summary of out-of-service order violations, who sets the actual length of the disqualification within the stated range?
  8. 8.You are being tailgated. Besides helping you avoid sudden speed or direction changes, what does opening up more room in front of your truck do?
  9. 9.For the road test's stop/start maneuver, the manual lists things your stopped vehicle should not block. Which list matches it?
  10. 10.It is night, and you are about to pass another vehicle where it is legal to signal. Instead of the horn, what does the manual suggest?

0 of 50 answered