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4.41/5
93 votes
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Free Missouri CDL General Knowledge Test (MO)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 MO commercial driver's license manual
  • Updated for April 2024
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
MO commercial driver's license
4.41 out of 5,
93 votes

About this test

Available in EN and ES

By practicing questions written like those you will find on the Missouri CDL test, you will be fully prepared to pass your CDL exam with flying colors.

Set aside some time in a calm environment to go through these 50 questions as many times as you need until you get a passing score, as they are based directly on questions included in the Missouri Commercial Driver License Manual, and cover a wide range of topics you’ll need to know from emergency procedures to braking techniques. Good luck, practice makes perfect, and drive safely!

Enhance your preparation with our comprehensive General Knowledge test collection, tailored to cover all key topics of the CDL exam. For a complete understanding of the expenses involved, check out our guide on CDL license cost, and for a step-by-step guide to getting your CDL, visit our CDL license guide.

What to expect on the actual MO CDL exam

50

questions

40

correct answers to pass

80

passing score

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