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CDL Practice Test 2025 Now!
A Ohio Commercial Driver’s License (CDL) opens countless opportunities in a dynamic industry like commercial trucking, and we are here to ensure you seize them with confidence! Say goodbye to guesswork and hello to a no-stress way to ace your CDL written test on your first try with CDL Prep.
Put your trust in us and what you can receive:
Extensive Ohio CDL practice tests: Ace the Ohio CDL tests with our expert practice questions and practice tests for each endorsement.
Expert blogs: Address all your concerns on Ohio CDL through our blog.
Official CDL handbook: Comprehend all rules and tips with this ultimate reference.
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Ohio CDL Practice Test
Ace all Ohio CDL written tests with our two powerful systems:
Master part by part in Practice mode and experience the real test atmosphere in Test mode
General Knowledge
Practice Ohio CDL General Knowledge questions
- More than 500 questions
- 52 parts and 16 mini tests
Take the full Ohio CDL General Knowledge test
- 50 questions
- 60 mistakes allowed to pass
HazMat
Practice Ohio CDL HazMat questions
- Nearly 250 questions
- 23 parts and 7 mini tests
Take the full Ohio CDL HazMat test
- 30 questions
- 30 mistakes allowed to pass
Passenger Vehicles
Practice Ohio CDL Passenger Vehicles questions
- Nearly 100 questions
- 7 parts and 1 mini test
Take the full Ohio CDL Passenger Vehicles test
- 20 questions
- 20 mistakes allowed to pass
Air Brakes
Practice Ohio CDL Air Brakes questions
- Nearly 200 questions
- 16 parts and 4 mini tests
Take the full Ohio CDL Air Brakes test
- 25 questions
- 25 mistakes allowed to pass
Combination Vehicles
Practice Ohio CDL Combination Vehicles questions
- Nearly 100 questions
- 8 parts and 2 mini tests
Take the full Ohio CDL Combination Vehicles test
- 20 questions
- 20 mistakes allowed to pass
Doubles/ Triples Trailers
Practice Ohio CDL Doubles/ Triples Trailers questions
- More than 50 questions
- 5 parts and 1 mini test
Take the full Ohio CDL Doubles/ Triples Trailers test
- 20 questions
- 20 mistakes allowed to pass
Tanker Vehicles
Practice Ohio CDL Tanker Vehicles questions
- More than 50 questions
- 5 parts and 1 mini test
Take the full Ohio CDL Tanker Vehicles test
- 20 questions
- 20 mistakes allowed to pass
School Bus
Practice Ohio CDL School Bus questions
- More than 100 questions
- 11 parts and 3 mini tests
Take the full Ohio CDL School Bus test
- 20 questions
- 20 mistakes allowed to pass
Pre-Trip Inspection
Practice Ohio CDL Pre-Trip Inspection questions
- More than 100 questions
- 11 parts and 3 mini tests
Take the full Ohio CDL Pre-Trip Inspection test
- 20 questions
- 20 mistakes allowed to pass
More Ohio CDL Study Resources
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Study with the Ohio CDL handbook
Ohio CDL Basic Knowledge
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Packed with the ultimate guide to master the basics
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