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  • 0  (10 mistakes allowed to pass)

WY CDL General Knowledge Exam Simulator 2025

Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements.

Are you considering a career in commercial driving? There is a steady demand for skilled drivers in Wyoming who hold a Commercial Driver’s License (CDL). Hauling a livestock trailer carrying cattle from a ranch to a processing facility requires superior driving skills and a deep understanding of commercial driving theory. One particularly important area of study in Wyoming is how to drive on steep grades and mountainous terrain. This topic requires specialized knowledge about engine braking, downhill speed control, and proper gear usage. You can find more information in the official Wyoming commercial & heavy vehicles manual (Wyoming CDL Handbook 2025), which is also the main reference for the official CDL General Knowledge (permit) test. This exam must be passed by all aspiring commercial drivers. It consists of 50 multiple-choice questions. To pass, you must score at least 80% before the timer ends.

Our Wyoming CDL General Knowledge Exam Simulator was created to help you study commercial driving theory more efficiently. This intuitive tool is up to date as of December 2025, so you will always practice with the latest version. For your convenience, we have omitted any timer to allow you to answer each of the 50 questions without pressure. Please note that you will not receive any feedback for the questions you get wrong. Instead, they will be automatically forwarded to your personal Challenge Bank™, which can provide detailed explanations of the correct answers.

As you begin the licensing process, it is essential to have patience. Commercial driving theory can be quite complex, and it is impossible to learn it overnight. However, you can shorten the duration of your learning phase by using the most efficient tools and consistently following a study routine. If you are unfamiliar with this subject, please check out our other CDL practice tests. They include specific features that are designed to help you understand commercial driving. Use them to increase your knowledge while disregarding your scores. When you’re ready, you can simulate the official testing experience with this simulator and see if you’re ready to take the next step in the licensing process.

Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives
Commercial Driver's License
Based on official WY exam questions
This test is a Premium member exclusive. You'll get

All 650 exam-like questions specific to Wyoming

Interactive learning with AI personal tutor

Unique 360° Virtual Road Simulations

Get your money back if you don’t pass

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

5 min to complete
Available in EN and ES

What to expect on the actual WY permit test

50

questions

40

correct answers to pass

80%

passing score

Real Wyoming drivers who passed first try

Verified student reviews • Shared with permission

Purchased the 30 day option late Saturday night.
I purchased the 30 day option late Saturday night. Studied a little that night and hit it hard on Sunday completing the course and getting the ELDT certification. Went into the Wyoming DMV this morning and took the test. Scored 100% and took less than 10 minutes! You truly offer an outstanding product! Thank you.
D
Easy to understand and highly effective.
Used the course to study for a class A CDL license and passed with flying colors with approximately ten hours invested total for studying the different sections(general knowledge, combination vehicles, air brakes, pre-trip). The course is laid out well and does an effective job of keeping things easy to use and understand. The hints that are offered for questions you don't understand can sometimes be confusing, but in those instances there weren't a lot of options short of giving the answer away, so I can hardly fault them. Overall, I'm very pleased with my experience and would absolutely recommend it to anyone who wants to be sure they pass on their first attempt.
JS
You can’t beat it!
I have already used these practice tests to acquire my Class B CDL, Passenger, Air brake, and school bus endorsements. The test were right on track with the current exams. Extremely helpful! I would recommend these practice test to anyone attempting to acquire their CDL License and endorsements.
JG
The practice tests were the real exam!
The practice tests for hazmat and tankers were extremely helpful! Almost every question on the real test was part of the practice questions. I only missed 1 question on hazmat, it was what material can not be loaded in the same cmv vehicle as class 1 explosives, and the answer was radioactive materials.
AS
Best app ever you won’t regret it.
Well I just wanna say that this site really saved me a lot I really have a hard time focusing on reading the actual book i been driving for 20 years now and I recently had to renew and I kept failing and the stress was getting to me I felt like I wasn’t gona be able to support my family no more but thank you to the help of this site I went back with confidence and passed along with adding a endorsement doubles and triples And I’m still going I can now work without having to stress about how I’m gona make money I’m gona keep truckin till the wheels fall off thank u so much for this.
LR
I bought the least expensive prep….
I bought the least expensive prep course two days before taking my class a permit test. With no previous studying and two days of cramming, the test was super easy. For the three tests there were 95 minutes allotted. I walked out in 10 minutes and only got one answer wrong
ML
Looking For Work.
Well just lost my job on friday April 28, never even thought about getting a cdl license but searching on line came across the site, gave it a chance and took a per test two time and each time I improve on my score. It gave me the confident to set up an appointment and take a class. thank you for that chance, without this site I would have not taking this chance. I will let others know, cause it will come up on future conversations.
JA
This program is an excellent study….
This program is an excellent study tool! I just wrote my CDL exams today. 100% across the board. Honestly, there's a reason Driving-tests.org puts the guarantee out there..if you follow the program and put the time into the practice tests to the point where you're flying through every one with a high level of confidence, you are ready to write and guaranteed to pass! So
PB

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