Why 40% of Drivers Fail the Permit Test
The official manual is 180 pages long. Most students fail because they memorize outdated info. Our simulator focuses only on the 2026 active questions.
Try the 2026 CDL Practice Test
Can you answer these real questions from the DMV database? Tap any card to practice in the app.
You are driving a 50-foot truck at 50 mph. What is the minimum following distance?
What should you do if your brakes fail on a downgrade?
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What Covers the CDL General Knowledge Exam?
Before you can get any endorsements (like HazMat or Air Brakes), you must pass the CDL General Knowledge requirements. It covers federal regulations that apply to all commercial vehicles.
Vehicle Control
Shifting gears, managing space, and seeing hazards. Controlling skid and recovery.
Inspections
The 7-step inspection method. What to check during a trip and after a trip.
Frequently Asked Questions
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General Knowledge
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