Texas CDL HazMat & Cargo Practice Test
Practice 25 CDL questions on hazardous materials handling, cargo securement, and combination vehicle operation for the Texas CDL exam.
What this Texas practice test covers
- Hazardous materials placarding, labeling, and shipping paper requirements
- Proper loading and securement of general freight and specialized cargo
- Combination vehicle coupling and uncoupling step-by-step procedures
- Weight limits, bridge formulas, and axle weight distribution
The actual Texas DPS knowledge test has 30 questions, and you need at least 21 correct (70%) to pass. This practice test is based on the Texas Driver Handbook. The test fee is $16. Tests are administered Computer-based at DPS office or online through approved driver education course. Online testing is available in Texas.
Try sample Texas questions
These questions come from our bank of 432+ CDL questions. The real Texas CDL knowledge test draws from similar material in the official CDL manual.
Within how many miles of starting a trip must a CDL driver inspect their cargo and securement devices?
What is the federal maximum gross vehicle weight for a commercial motor vehicle on interstate highways?
What is a trailer hand valve (trolley valve) used for?