Practice Tests
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General Knowledge Practice Test
Comprehensive test covering CDL general knowledge requirements
50 Questions
60 Minutes
80% to Pass
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Air Brakes Practice Test
Test your knowledge of air brake systems and safety
25 Questions
30 Minutes
80% to Pass
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Combination Vehicles Practice Test
Practice test for tractor-trailer operations
20 Questions
25 Minutes
80% to Pass
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Pre-Trip Inspection Practice Test
Master vehicle inspection procedures and requirements
30 Questions
35 Minutes
80% to Pass
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Hazmat Practice Test
Hazardous materials handling and transportation
30 Questions
35 Minutes
80% to Pass
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School Bus Practice Test
School bus operation and student safety
20 Questions
25 Minutes
80% to Pass
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Passenger Vehicle Practice Test
Passenger vehicle operation and safety
20 Questions
25 Minutes
80% to Pass
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Tankers Practice Test
Liquid cargo handling and surge control
20 Questions
25 Minutes
80% to Pass