Are you prepared to successfully pass your CDL school bus endorsement exam? You will be asked to answer questions about transporting students, using directional, traffic laws, and vehicle inspection. If you would like to test your knowledge before exam day, you should try our Free Colorado CDL School Bus Practice Test. We created a 25-question test that mirrors the experience of taking the actual DMV exam. You will be required to pass with an 80% or above and each question comes with an explanation for a correct response. We used the official Colorado CDL Handbook to ensure that the information in our test covers the same information as the real thing.

If you are serious about passing your CDL school bus endorsement, you should test your knowledge before you sit for the DMV exam. Take our Free Colorado CDL School Bus Practice Test and prepare to leave the DMV with your endorsement!

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Colorado CDL School Bus Overview:
20 Total number of questions:
16 Number of questions required to pass:
80 Percentage required to pass:
Colorado CDL Handbook 2019

Get the latest (2019) official CO CDL Handbook.