1
2
3
4
5
All tests
– / –
 
 
 
 
 
Advertisement
  • 0  (10 mistakes allowed to pass)

Maryland CDL Class B Practice Test 2025

Average pass rate for CDL tests in Maryland: 64%.
Average pass rate for this test: 62%.
Moderate
9 min
Score distribution:
90-100=>0%
80-89=>0%
70-79=>100%
60-69=>0%
<60%=>0%
Avg. first-try score: 72%

Welcome to our Maryland CDL Class B Practice Test, an intuitive tool that can help you prepare for the official general knowledge exam. This practice test can be launched directly in your browser on any compatible device. Since it is available exclusively online, you need a stable internet connection. You can study whenever and wherever you want, whether a quick review in a coffee shop or an extended study session at home. All 50 questions are based on the official Maryland Commercial Driver’s License Manual (Maryland CDL Handbook 2025). You’ll see multiple answer choices for each question, but only one is correct.

Maryland CDL Class B Practice Test 2025
MD commercial driver's license
Based on the official MD CDL HandbookHandbook‑based (2025) + exam‑taker feedback
6 MD students practicing now
• 112 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 Maryland drivers who passed first try

Verified student reviews • Shared with permission

Took this. I went down to the motor vehicle, didn't miss one.
I took this. I went down to the motor vehicle, didn't miss one on any of my tests, nothing! I walked right through it. It was very simple. Like I said, you know, it gives you a multiple choice. You make your answer—if you get it wrong, on the bottom, it gives you a brief paragraph of what the correct answer is. And it was just so helpful. I mean, that's what I like most about it—it was so easy, and I've recommended it to quite a few of my friends.
R
Program is definitely.
This program is definitely I hope more people use this program and have the success in passing the CDL B and others that it offers. I am extremely grateful
V
The best study guide for MVA CDL knowledge tests.
I finished my Tanker endorsement test in less than 7 mins! I finished my Double/Triple in 8 mins and few seconds! I took both tests the same sitting back-2-back. Your learning tools are AWESOME!
OBF
Really trust this website.
After hours of searching online for a trusted website where I can complete my hazmat ELDT, I am so glad I found Driving-tests! The website it self looked legitimately, it had many reviews/endorsements that made it seem like a safe website to use, that to me was a big deal, all the other websites that I looked at just seemed very sketchy, and it didn’t feel safe enough for me to put down any personal information. The price seemed very reasonable compared to others as well.
DG

About the Maryland CDL

Beginners are more likely to make mistakes, especially if they are unfamiliar with commercial driving theory. Do not let a failed attempt discourage you. Instead, you can learn from your mistakes by visiting your personal Challenge Bank™. This section includes detailed explanations for the questions you previously got wrong. Visit your Challenge Bank at the end of your study sessions to strengthen your knowledge and identify areas that need improvement. Questions will remain stored in your Challenge Bank until you’ve answered them correctly.

We frequently update our practice tests to reflect the latest updates brought by MVA rules and state law. This practice test has been recently updated for December 2025, so you will always use the latest version. You will find the test settings menu in the top-right corner of the page. From here, you can customize your testing experience and activate several features. Activate the answer popularity feature to view the percentage of users who chose each answer. Instead of focusing on material you already understand, you can use this feature to identify the most difficult questions and focus on them.

Pay attention to the detailed explanation and note it in a notebook or notebook app for future reference. Focus on learning why each answer is correct and how it applies to real-world driving situations rather than simply trying to memorize the correct answers.

Every great commercial driver in Maryland started as a beginner. Take the first step today and begin your learning journey with the mindset of a dedicated student. Use our Maryland CDL Class B Practice Test to boost your learning potential and ace the official general knowledge test on your first attempt.

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

Driver’s Ed is - nobody wants to set foot inside the MVA. That’s why millions of learners trust us for simple, visual, effective prep.

An official & trusted partner in driver education

We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.

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.