All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All PlansThe Exam Simulator mimics the actual exam. It will stop once you reach the maximum number of allowed mistakes.
The official New Mexico commercial driver license manual (New Mexico CDL Handbook 2025) is a useful resource for everyone who wants to get a Commercial Driver’s License (CDL) in the Land of Enchantment. You should read its contents at least once to familiarize yourself with the various aspects of commercial driving theory, including emergency procedures, pre-trip inspections, traffic laws, and safe driving practices. In New Mexico, all CDL applicants must pass a 50-question general knowledge exam. While it is impossible to guess the exact questions you’ll receive at the MVD office, you can prepare in advance and train with our New Mexico CDL General Knowledge Exam Simulator.
This intuitive tool has been designed to closely reflect the content and format of the official CDL permit test, allowing students to simulate the official test experience. You must answer 50 multiple-choice questions and score at least 80% to pass. Please avoid rushing, as our simulator is not timed. Read every question twice and only select an answer when you’re confident in your choice. If you make too many mistakes, the test immediately ends.
The voice-over function is one of the two features available for our New Mexico CDL General Knowledge Exam Simulator. Once activated, an artificial choice will read the questions and answers aloud. Use this feature to eliminate distractions and increase your focus anytime you wish to practice in busy environments. Since you get unlimited attempts to practice as often as you want, we recommend developing a daily study routine centered around our simulator.
Do not get discouraged if you make too many mistakes. Although you won’t receive immediate feedback for your wrong choices, the questions you get wrong will be automatically added to your personal Challenge Bank. Visit this section after each session to strengthen your knowledge and learn from your mistakes. With repetition, you’ll memorize the correct answers while also understanding the reasoning behind them. Commercial driving is a complex subject, but you can easily master it with the right tools.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy
Last verified for accuracy: November 2025 (reviewed weekly)
questions
correct answers to pass
passing score
Driver’s Ed is - nobody wants to set foot inside the MVD. That’s why millions of learners trust us for simple, visual, effective prep.
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.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
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.
The Exam Simulator mimics the actual exam. It will stop once you reach the maximum number of allowed mistakes.
