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Kansas CDL Class B Practice Test 2025

Average pass rate for CDL tests in Kansas: 65%.
Average pass rate for this test: 64%.
Moderate
9 min
Score distribution:
90-100=>0%
80-89=>33%
70-79=>33%
60-69=>33%
<60%=>0%
Avg. first-try score: 80%

Are you struggling to understand commercial driving theory and its complex aspects? Pre-trip inspections alone can be difficult to memorize, especially if you are unfamiliar with this subject. The official Kansas Commercial Driver’s License Manual (Kansas CDL Handbook 2025) will be your primary reference throughout your learning phase, but other tools can help you study efficiently.

Our Kansas CDL Class B Practice Test has been designed to significantly boost your learning potential. It consists of 50 multiple-choice questions, which you can answer at your own pace. (For your convenience, we have omitted any timer from this practice test.) With nonstop access and unlimited attempts, you can train as often as your schedule allows. Run a quick training session while waiting in line at the grocery store, commuting to work, or from the comfort of your home. All you need to gain access is a compatible device and a stable internet connection.

Kansas CDL Class B Practice Test 2025
Commercial Driver's License
Based on the official KS CDL HandbookHandbook‑based (2025) + exam‑taker feedback
13 KS students practicing now
• 39 completed today
Steven Litvintchouk, M.S., Chief Educational Researcher at Driving-Tests.org

Authored and fact-checked by Steven Litvintchouk, M.S.

Chief Educational Researcher, Driving‑Tests.org (ACES member)

Last verified for accuracy on

Methodology & Editorial Policy

Real Kansas drivers who passed first try

Verified student reviews • Shared with permission

Great study guide for Kansas CDL.
Almost all the questions were in the study guide were on the tests! The exams that i took consisted of the General Knowledge, School Bus, Passenger and Air Brakes. I only read the sections of the CDL Manual the applied to my test and I passed all with ease! Like I said, great study guide.
R
Passed the test the first time.
I passed the test the first time! I swear I studied the night before and passed, my employer couldn't be more pleased! Thank you so very much!
R
This was a great experience all around.
I've been a class A tanker driver for many years but didn't know much at all about hazmat. Long story short I wound up needing the hazmat endorsement and had very little time to make it happen. I passed the course with 99% in one day and results were sent to Fmcsa immediately and on a Saturday. Monday morning I aced the exam as the test was easy. The course covered everything that was on the exam.
TM
I needed to renew my CDL.
Taking the Hazmat endorsement test was required. After drilling on the practice tests, I went to the DMV to take the real test, and it was a breeze. I passed as expected. Would recommend to anyone needing to get a cdl/endorsements.
SL
Amazing.
Failed my CDL G.K exam the first time on my own after studying for hours at a time. Studied it for 3 days passed General knowledge passed passenger and air brakes within 7 days of purchase. I would strongly recommend this program
SG
Awesome 😎.
Passed my tanker and hazmat Endorsement tests. Only missed one question. 100% fool-proof. Gonna keep until I take my doubles and triples test. Currently I’m studying for my combination test
T

About the Kansas CDL

Customize your testing experience with the test settings menu. Located in the top-right corner of the page, this menu includes several features and a slider for adjusting the font size. The voice-over function, once activated, can increase your focus and eliminate distractions. An artificial voice will read the questions and answer choices aloud, making it easier for you to pay attention while studying in distracting environments.

If your wireless mouse runs out of battery charge during an active practice session, you have two options. You can interrupt the session and resume it later, since your progress is automatically saved (unless you are in private browsing mode). Alternatively, you can complete the practice session using only your keyboard. The “Shift + ?” key combination will display a complete list of keyboard shortcuts.

Begin your learning journey today and make each day count. Our Kansas CDL Class B Practice Test, when used regularly, can help you ace the official general knowledge exam on your first attempt. Keep track of your scores, learn from your mistakes, and see your performance improve over time.

We know what it takes to pass. And we’ve got the proof.

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A smarter way to study

Challenge Bank™

Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.

AI-powered feedback

Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.

Interactive handbook

Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.