50 questions per attempt
40 correct answers are needed for an 80% practice passing score.
Texas CDL General Knowledge Practice Test
General Knowledge connects many of the decisions a commercial driver makes: inspecting a vehicle, managing space, recognizing hazards and responding to changing road conditions. A useful study session connects the reason behind a rule with the situation where you would apply it.
Review one safety decision at a time
Group missed questions by subject instead of simply repeating the same test. For example, keep inspection questions together and review hazard questions as a separate group. Return to the handbook section for the idea you missed, then try to explain why the correct answer fits.
- Vehicle inspection and basic vehicle control concepts
- Space management, hazards and emergency situations
- Cargo safety and the effect of vehicle condition on safe operation
Study the Texas CDL handbook
Review Section(s) 1, 2, 3, 12 and 13 of the Texas Commercial Motor Vehicle Drivers Handbook. Use the handbook to understand the material before practicing questions.
Open handbook sections for this topic (4.1 MB) ↗
Open the complete Texas CDL handbook ↗ · Texas DPS handbook source ↗
Planned practice test format
250 questions in the current practice bank
Online practice access is being prepared and is not available for purchase yet.
Match the remaining knowledge areas to your vehicle
Your licensing goal may also involve Combination, Air Brakes or endorsement study. General Knowledge practice does not replace those separate subjects. Keep your selected topics together in one study plan and use the current DPS instructions to confirm your requirements.
Air Brakes preparation · Combination preparation · All CLP study topics
Review practice selections and prices or ask about your next CDL step.
Main CLP knowledge tests
These are preparation resources. Texas DPS administers the official knowledge tests and determines licensing requirements. CLP preparation is separate from applicable FMCSA ELDT requirements.
CLP practice account and topic access
Choose any purchased topic in any order. Retest as often as you like during its 30-day access window. Every new attempt selects questions randomly and shuffles the answer choices.
Aim for at least 95% on five consecutive attempts for this topic. A lower score resets the streak. This is our practice readiness goal; it does not guarantee the official Texas DPS test result.
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