This test is based on the official 2024 CDL Manual FREE Massachusetts CDL Double Triples Practice Test 2024 | MA

Do you know how to test the trailer service brakes? You will be expected to answer multiple choice questions on coupling and coupling trailers, traffic safety, proper inspection, and maintenance. If you would like to see a version of the exam before you take it, try our Free Massachusetts CDL Double/Triple Trailers Practice Test. The 20-question test requires a score of 80% to pass to ensure that you are ready for the real exam. To guide our content, we used the official Massachusetts CDL Handbook to create the questions and we included detailed descriptions of correct responses for each question. You can review your responses and find out where you need to study more.

Test your knowledge before you take the exam and ensure that you pass the endorsement exam on the first try. Take the Free Massachusetts CDL Double/Triple Trailers Practice Test and secure your new endorsement!

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Massachusetts CDL Double/Triple Trailers Overview:
20Total number of questions
16Number of questions required to pass
80Percentage required to pass
Massachusetts CDL Manual 2024

Get the latest (2024) official MA CDL Manual.