Free practice for the Colorado knowledge test (the written permit test), written from the Colorado driver handbook, with every answer explained.
Based on the Colorado driver handbook. Requirements can change, so confirm with your Colorado licensing agency before your test.
Five steps from first try to test day. Your progress is saved on this device.
Each test has 20 questions. Get 16 or more right to match the 80% passing score.
The app has the rest of the Colorado question bank, more tests and a timed exam simulator.
Colorado guide
Every fact links to the official page it came from. Last checked Nov 15, 2026.
These links open official government websites. USA DMV is an independent study site and is not affiliated with any of them.
Sample questions
Think of your answer first, then open the explanation.
B. *CSP (*277)
The Colorado State Patrol set aside *CSP (*277) for reporting aggressive drivers.
A. Only vehicles traveling behind the bus
On highways with five or more lanes and a shared center turn lane, only vehicles behind the bus must stop; opposing traffic is not required to stop.
A. Use both lanes, then take turns merging at the lane's end
Colorado promotes the zipper merge: drive in both lanes equally, then alternate into the open lane just before the point of closure.
What’s covered
Counts are from the full Colorado question bank in the app.
Road signs
Road signs follow the same national standard in every state. Learn them once by shape and color.
More Colorado tests, a timed exam simulator and a review of every question you miss.
Questions
25 questions. You need 20 correct answers (80%) to pass. Confirm the current format with your Colorado licensing agency before your test, because it can change.
No. They are practice questions written from the Colorado driver handbook and cover the same topics, but they are not the official questions. USA DMV is not affiliated with any Colorado agency.
Take the readiness check first to see your level. Read the handbook sections for the topics you missed, then take both free practice tests and read every explanation you got wrong. When you pass them comfortably, rehearse with a full-length timed exam in the app.
Not a government website. USA DMV (usadmv.app) is an independent study resource. It is not affiliated with, endorsed by or operated by any state DMV, the Texas Department of Public Safety or any other government agency. Practice questions are written to reflect official driver handbooks but are not the official test questions. Always confirm current requirements with your state’s licensing agency.
