This test is based on the official 2025 CDL Manual FREE Colorado DMV Endurance Practice Permit Test 2025 | CO

Think you have what it takes to pass our challenging Colorado Endurance Practice Test? Take this massive practice test and find out what you really know about Colorado’s rules of the road and various road signs.  The practice test features a whopping 150 questions designed to give you the most comprehensive study tool to date.  Just like the other practice tests, you will need a score of 80% or higher to pass.  So don’t delay, get started now.

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Practice Test Rating
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Colorado Permit Practice Test Overview:
25Total number of questions
20Number of questions required to pass
80Percentage required to pass
Colorado DMV Manual 2025

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