CDL Prep vs DMV Permit Exam Prep 2026 App

Since April 17, 2026, the CDL knowledge test is given in English only across the United States. CDL Prep is built around that fact: study and understand the material in your language while you memorize the exact English wording you will see on the test. Bilingual mode shows both versions side by side — and English never disappears. WHY THIS APP IS DIFFERENT • Every question cites the section of the official manual it comes from. If you doubt an answer, you can check it yourself. • A report button on every question, with typed reasons. Errors get fixed because there is someone to tell. • Exam simulator with your state's real format: official question counts and passing scores, not generic ones. • Answers are shuffled by default: you learn the material, not "it's B". • Free, with no paywall. No accounts, no sign-up. WHAT'S INSIDE • Question bank by section: General Knowledge, Air Brakes, Combination Vehicles, Doubles/Triples, Tanker, HazMat, Passenger, School Bus and Road Signs. Every question comes with an explanation. • Practice with instant feedback, a timed exam simulator, review of your misses, and marathon mode. • Spaced repetition (Leitner system): the app keeps asking what you miss until you own it. • Pre-trip inspection trainer: the script you recite to the examiner, block by block, with automatic-failure steps marked. It is where most people fail, and almost no app covers it. • Official state manuals: download the PDF and read it offline. • A file on each state: licensing agency, minimum ages, and where it departs from the AAMVA standard. • Readiness score from 0 to 100 per section, computed so it cannot be fooled: five right answers out of five is not being ready. NINE LANGUAGES, ONE EXAM Interface and questions in English, español, français, português, русский, українська, 中文, العربية and ਪੰਜਾਬੀ. Bilingual mode teaches your language and the exam's English side by side. BUILT FOR THE ROAD Everything works offline: the question bank, the simulator, your progress and any manuals you have downloaded. No accounts, no sign-up. CDL Prep is free because it is supported by ads. We do not sell your data and we do not ask you for anything: if you decline ads or study offline, the app works exactly the same. Government disclaimer: CDL Prep is an independent study app. It does not represent, and is not affiliated with, any government agency, DMV, FMCSA or AAMVA. Always confirm current requirements with your state's licensing agency. Official government sources used for licensing and state requirements: • FMCSA - Commercial Driver's License Program: https://www.fmcsa.dot.gov/cdl • FMCSA - State CDL resources: https://www.fmcsa.dot.gov/registration/commercial-drivers-license/states

Prepare for your 2026 permit test, driver's license, learner's permit, written test, or knowledge exam with an independent DMV study app for all 50 states. Practice with 2,000+ questions and answers, detailed explanations, road signs, traffic laws, and mock exams that help you learn, review, and pass. Start a practice test any time and see your score when you finish. Whether you search for a DMV practice test, DMV test, permit test, permit practice, DMV written test, driver license prep, or driving prep, this app gives you a focused way to study before exam day. Select your state, answer questions, check scores, review wrong answers, and practice again so you can build knowledge and confidence step by step. What you can do: • Study for a driver's license or learner's permit • Practice written, knowledge, permit, and driving test questions • Learn road rules, traffic signs, signals, pavement markings, and driving safety • Take mock tests and see pass results • Read answers and explanations after each question • Review missed questions and keep practicing • Prepare for all 50 states with state-specific practice styles • Choose English or Español for your learning experience This independent study app is built for everyday practice. Use it to review road signs, safe driving concepts, right-of-way, speed limits, intersections, lane changes, parking, school zones, and other rules that appear on state exams. If you want a simple practice test app for road knowledge review, license study, or DMV permit test prep, this app is designed to help you learn at your own pace before the official exam. Official test names and agency terms vary by state and may include DMV, MVD, BMV, DDS, FLHSMV, PennDOT, and others. Practice content is for study only, so always confirm current requirements, handbooks, and licensing steps with your official state agency and .gov sources before you test. DISCLAIMER (NOT A GOVERNMENT APP) This app does not represent any government entity. It is not affiliated with, endorsed by, or operated by any DMV, state motor vehicle agency, department of public safety, department of transportation, or other government agency. It does not issue licenses or provide official exams. OFFICIAL GOVERNMENT SOURCES Practice content is for study only. For official rules, handbooks, and licensing steps, use your state agency and these federal sources: • USA.gov, State motor vehicle services (find your state agency): https://www.usa.gov/state-motor-vehicle-services • FHWA Manual on Uniform Traffic Control Devices (MUTCD): https://mutcd.fhwa.dot.gov/ • NHTSA, Road safety: https://www.nhtsa.gov/road-safety Always confirm requirements on your official state .gov driver licensing website before your exam.