Did you know that if you try to downshift while coming down a mountain, you could get stuck in neutral? The CDL basic knowledge exam will ask you questions like this and you need to be prepared! If you want extra help studying, we can help! Our Free Massachusetts CDL General Knowledge Practice Test is your way of seeing the exam before you register for it. We created 50 questions that could potentially show up on the actual exam. We cover everything from driver safety, signals, air pressure levels, coupling, braking, and Massachusetts traffic laws.

Don’t delay your professional driving career any longer! Test your knowledge before you take the exam. Take our Free Massachusetts CDL General Knowledge Practice Test now.

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Massachusetts CDL General Knowledge Overview:
50 Total number of questions:
40 Number of questions required to pass:
80 Percentage required to pass:
Massachusetts CDL Handbook 2019

Get the latest (2019) official MA CDL Handbook.