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In Partnership with Fairland Public Schools

FREE Oklahoma CDL General Knowledge Test 2018 | OK

If you want to become a commercial driver in the state of Oklahoma, you will have to pass a general knowledge test with a minimum pass rate of 80%. You will be tested on driving techniques, state regulations, hazard perception and more. The test is by no means simple, and plenty of practice is recommended. The 50 questions below are drawn from the latest Oklahoma State manual. There are hints to help you if you’re stuck, and a full explanation of each answer.
Good luck and safe driving!

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10 mistakes allowed to pass
Passing score required at the OK DPS: 80%
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  1. OK CDL General Knowledge Test (you are here)
  2. OK CDL General Knowledge Test 2
  3. OK CDL General Knowledge Test 3
  4. OK CDL General Knowledge Test 4
  5. OK CDL General Knowledge Test 5
  6. OK CDL General Knowledge Test 6
  7. OK CDL General Knowledge Marathon
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  10. OK CDL HazMat Test 2
  11. OK CDL HazMat Test 3
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  13. OK CDL HazMat Test: Exam Mode
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  15. OK CDL School Bus Test 2
  16. OK CDL School Bus Test 3
  17. OK CDL School Bus Marathon
  1. OK CDL School Bus Test: Exam Mode
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  3. OK CDL Passenger Vehicles Test 2
  4. OK CDL Passenger Vehicles Test 3
  5. OK CDL Passenger Vehicles Marathon
  6. OK CDL Passenger Vehicles Test: Exam Mode
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  8. OK CDL Air Brakes Test 2
  9. OK CDL Air Brakes Test 3
  10. OK CDL Air Brakes Test 4
  11. OK CDL Air Brakes Marathon
  12. OK CDL Air Brakes Test: Exam Mode
  13. OK CDL Combination Vehicles Test
  14. OK CDL Combination Vehicles Test 2
  15. OK CDL Combination Vehicles Test 3
  16. OK CDL Combination Vehicles Test 4
  17. OK CDL Combination Vehicles Marathon
  1. OK CDL Combination Vehicles Test: Exam Mode
  2. OK CDL Double/Triple Trailers Test
  3. OK CDL Double/Triple Trailers Test 2
  4. OK CDL Double/Triple Trailers Test 3
  5. OK CDL Double/Triple Trailers Marathon
  6. OK CDL Double/Triple Trailers Test: Exam Mode
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  8. OK CDL Tanker Vehicles Test 2
  9. OK CDL Tanker Vehicles Test 3
  10. OK CDL Tanker Vehicles Marathon
  11. OK CDL Tanker Vehicles Test: Exam Mode
  12. OK CDL Pre-Trip Inspection Test
  13. OK CDL Pre-Trip Inspection Test 2
  14. OK CDL Pre-Trip Inspection Test 3
  15. OK CDL Pre-Trip Inspection Marathon
  16. OK CDL Pre-Trip Inspection: Exam Mode