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 Plans| 90-100 | => | 33% |
| 80-89 | => | 50% |
| 70-79 | => | 17% |
| 60-69 | => | 0% |
| <60% | => | 0% |
11 Connecticut residents are discovering a revolutionary study method. Our Connecticut Commercial Driver’s License (CDL) practice test series will deliver outstanding results in helping you learn the skills required to become a commercial driver. This second free CDL General Knowledge practice test is strategically designed to provide you with a single resource for comprehensive instruction. If Quinnipiac were to conduct a poll of aspiring drivers, the practice test would likely be recognized as the most effective study method available.
Our CDL General Knowledge practice test bases its success on providing you with reliable information to improve your driving skills and boost your confidence in demonstrating them. To drive commercial vehicles under supervision, you must pass an official knowledge test and obtain a commercial learner’s permit (CLP). The practice test can identify your knowledge gaps and immediately supply you with the information needed to fill them. You must correctly answer at least 80% of the 50 questions on the official knowledge test to pass. Using a similar format and questions resembling those on the official knowledge test, the practice test allows you to exercise its teachings and develop a firm grasp of the logic supporting the correct answers.
Federal Motor Carrier Safety Administration Provider
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
Taking extra steps to help you better understand complicated information, this CDL General Knowledge practice test is rapidly becoming a preferred study method. In the past week, there have been 1,632 practice tests taken by Connecticut users, who discovered a more effective way to overcome their learning obstacles. The practice test is based on the most recent Connecticut DMV CDL manual (Connecticut DMV Handbook (CT Driver's Manual) 2026). In the event you get a question wrong, the practice test uses its interactive capability to respond with a thorough explanation of the correct answer. The CDL manual is the most authoritative source for the commercial driving rules and regulations that you must learn. You can fully trust its information and be confident in applying it to various driving scenarios on the official knowledge test. The practice test is unequaled in its ability to equip you with the skills and confidence to pass the official knowledge test on your first attempt.
Louis’ Lunch is recognized as having served the first hamburger, and you can gain acclaim for your professional driving skills developed with the practice tests at https://driving-tests.org/connecticut/ct-cdl-practice-test/.
Driver’s Ed is - nobody wants to set foot inside the DMV. 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.
We build our practice questions from the current 2026 CT Driver Handbook and refine them using patterns recent test‑takers report.
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
We don’t collect or publish actual test items and we’re not affiliated with DMV.
Driving-Tests.org is officially listed in the FMCSA Training Provider Registry (TPR) as an approved ELDT training provider.
You can verify our listing yourself at tpr.fmcsa.dot.gov - search for "Driving-Tests" in the Provider Name field, then click the "Online" tab.
Verify at tpr.fmcsa.dot.gov
