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Kansas CDL HazMat Practice Test 4 2025

Average pass rate for CDL tests in Kansas: 65%.
Average pass rate for this test: 50%.
Hard
9 min
Score distribution:
90-100=>16%
80-89=>16%
70-79=>16%
60-69=>21%
<60%=>32%
Avg. first-try score: 58%

The HazMat endorsement is required by the states for drivers of commercial vehicles. The purpose of the HazMat endorsement is to ensure that drivers are aware of the hazards associated with the transportation of hazardous materials. When you need a job that requires the HazMat endorsement, preparing for the CDL knowledge exam is hard. The Kansas CDL manual is overwhelming, filled with information that’s often confusing and hard to remember. You need something where you could supplement the dry information with exam-like practice. This HazMat practice test will help you prepare. We’ve designed it to be the tool that will help you pass the official exam with ease – by covering the same materials that the real exam is based upon. You’ll be getting instant feedback after each question so you’ll know why every answer is correct. The answers are explained with easy-to-follow language. You’ll study at your own pace, and even review specific questions if they give you problems. Good luck!

Kansas CDL HazMat Practice Test 4 2025
Commercial Driver's License
Based on the official KS CDL HandbookHandbook‑based (2025) + exam‑taker feedback
20 KS students practicing now
•56completed today

Accuracy & authorship

Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Reviewed for legal and handbook accuracy:

Steven Litvintchouk

M.S., Chief Educational Researcher (ACES member)

Last verified for accuracy on

Andrei Zakhareuski, Co-founder & CEO at Driving-Tests.org

Test design and learning experience oversight:

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the Kansas DMV changes its handbook or website information.

Official sources we check: Kansas CDL Handbook (2025 edition), Kansas DMV website

How to use this practice test

  1. Start here. One of 4 free Kansas tests. ~9 min. Read explanations as you go.
  2. Cover more ground. All tests have different questions - no repeats.
  3. Finish strong. Try the Exam Simulator for a full-length run.

Why this works

  • Exam-like questions from the current handbook + real test-taker patterns. Explanations cite the manual.
  • AI Assistant explains tricky items in plain language.
  • Performance Insights show your weak topics and what to study next.
  • Challenge Bank™ saves your mistakes for targeted practice.

Actual DMV permit test: What to expect?

The Kansas permit test has 30 questions. You must get 24 correct (80%) to pass.
  • Where: Any Kansas DMV office (find locations)
  • Bring: ID + SSN + residency proof + permit/license fee (see checklist)
  • If you fail: Retake after 2 days.
  • Commonly missed: yielding to pedestrians and bicyclists, emergency vehicle right-of-way.
  • Ready to schedule? Book your KS DMV appointment

Real Kansas drivers who passed first try

Verified student reviews • Shared with permission

Good overview course, material, results.
I was looking for Hazmat and TANKER. I scored 100% on my test for both topics you guys covered. The Video was super helpful in an overview. The AI chat bot was helpful for guidance/explaining terms. Followed by a barrage of practice questions. Also the quick turn around on submitting the paperwork for ELDT was super fast. Thanks again for all the support.
NT
Passed with only 4 hours of preparation.
Hi, In all honesty, I had very little time to prepare for my state's Hazmat endorsement exam [approx. 4 hours] and if it hadn't been for the absolutely terrific and succinctly, on-point study materials which I received, I would not have passed. It was well worth it, believe me, and I would [and will] recommend them to anyone. A law school graduate and former employee of the NSA.
LG

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