Truckers prepare for your certified drivers license exam with quiz & flashcards.Includes 150 multiple-choice questions, flashcards, and glossary of terms. Plus:- Create your own flashcards, multiple-choice and glossary- Send multiple-choice quiz questions to friends- Post score for global ranking- Keep up to date with the Truck Driver news feedKeywords: 18-wheelers, truck, trailer, license, drivers training, driver certification, drivers education, driver school, driver education, drivers education course, driver improvement, CDLPost score for global ranking.Keywords: 18-wheelers, truck, trailer, license, drivers training, driver certification, drivers education, driver school, driver education, drivers education course, driver improvement