Unofficial practice CDL general knowledge (commercial driver's license test)

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Independent CDL general knowledge test prep. Not affiliated with, endorsed by or approved by the FMCSA, the US DOT, AAMVA or any state licensing agency.

An ExamQ pack in Driving & transport. 128 cards. 50 free cards to try.

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Topics include

CDL licensing, disqualification, alcohol and hours of service
Seeing, speed and space management, hazards and distraction
Night, weather, mountains, railroad crossings and emergencies

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