UPDATE

90-day extensions for some expiring driver licenses.
All driver licensing offices statewide are closed temporarily. Please go online.
Get guidance on business and landlord compliance with statewide orders.

If the information on this translated website is unclear, please contact us at 360.902.3900 for help in your language of choice.

Practice knowledge test: CDL

All the information you'll need to pass the CDL knowledge test is in the Commercial Driver Guide.

Take the practice test

  • This practice test has 20 multiple-choice questions similar to those on the actual commercial driver license (CDL) knowledge test.
  • To choose an answer, click on the letter next to it.
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