Texas CDL Practice Test
Texas CDLs are issued by the Department of Public Safety. The written tests are the federal knowledge bank — General Knowledge, Air Brakes, Combination, endorsements — administered in Texas. Practice here, then book DPS.
How Texas CDL testing works
Knowledge tests and skills tests are DPS (and some third-party skills testers DPS authorizes). Pass the written tests, receive a CLP, wait the required period, then take the skills test in a representative vehicle.
Official info: Texas DPS Commercial Driver License. Use that page for fees, ELDT, medical self-certification, and office identifiers.
What to practice
Texas does not invent a different General Knowledge syllabus. Use:
- General Knowledge
- Air Brakes
- Combination Vehicles for Class A
- Endorsements: H, N, P
Free CDL practice test · mock exam · 80% passing score
Read the Texas CDL handbook DPS publishes. Oilfield and oversize work still sit on the same class rules: Class A vs Class B. Permit wait: CLP.
Other states: California · Florida · Georgia.
Quick answers
- Is the Texas CDL test the federal test?
- Yes — knowledge tests follow FMCSA/AAMVA topics. You still test with DPS and should study the Texas CDL handbook.
- Where do I take the Texas CDL written exam?
- Texas DPS driver license offices (follow current DPS appointment rules). CertReady does not give the official test.
- What score do I need in Texas?
- 80% on each knowledge test.
More CDL guides
CDL Class A vs Class B vs Class C
Class is about what the truck is rated to weigh and what you may tow — not the job title on the application. Book the wrong class and you either sit extra tests you do not need, or you cannot legally pull the trailer on day one.
CDL Permit (CLP)
The CDL is not one exam. You pass the written tests, the state prints a Commercial Learner's Permit, you wait, you practice, then you take the skills test. Searching “CDL permit” is the beginning of that sequence — not a different license.
CDL Passing Score (80%)
You do not pass the CDL written exams with a blended score. Each test is pass/fail on its own. 90% on General Knowledge and 76% on Air Brakes is a fail on Air Brakes.
California CDL Practice Test
California issues the CDL through DMV, to federal standards. The knowledge tests are the national topics — classes, space, air brakes, combination vehicles — plus CA’s own handbook. This page is practice for that written appointment, not a driving school.
Florida CDL Practice Test
Florida CDLs go through DHSMV / tax collector offices that offer driver services. The knowledge tests are the national CDL topics. Use this bank for the written part, then book Florida for the real exam.
Georgia CDL Practice Test
Georgia’s Department of Driver Services issues CDLs. The written exams are the federal knowledge tests. Practice the topics here, then schedule DDS.