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General Knowledge Practice Test
The questions on this CDL general knowledge practice exam will test your understanding of commercial truck driving rules and regulations. Take this CDL Class-A practice test as many times as you want, and go for a perfect score! If you think you might want to take classes, check out our partner schools.
Study materials: CDL Manual - CDL Pre Trip Inspection Checklist
Question 1 of 52
Which of the following is the most important reason for doing a pre-trip inspection?
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Think you're ready to apply for a job in trucking today?
If you are looking for a new trucking job, CDL Job Now is dedicated to helping experienced truck drivers find trucking companies that are hiring. There are many companies with immediate openings for truckers. However, it can be difficult to determine which trucking company is the right fit. That is why we have developed an easy to use, innovative approach for searching CDL driver jobs. Start your search here:
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