CDL Permit Prep vs TTP CDL Prep

CDL Prep by TransTech is a free study app for the Class A commercial driver's license permit exam. Built by a real truck-driving school, every practice question is sourced directly from the official state CDL manuals — not generic boilerplate. WHY THIS APP • Free, no ads, no in-app purchases. • Built by TransTech, Inc. — a CDL school operating across North Carolina, South Carolina, Georgia, and Virginia. • Practice questions sourced from each state's official CDL manual and reviewed before publication. • Works offline — download your state's pack once and study anywhere. WHAT YOU CAN STUDY Class A core (required for the permit): • General Knowledge • Air Brakes • Combination Vehicles Endorsements (optional — add the ones you plan to take): • Hazardous Materials (H) • Tanker (N) • Doubles / Triples (T) • Passenger (P) HOW IT WORKS 1. Pick your state — NC, SC, GA, or VA. 2. Read the study guide for each section. 3. Practice with quick 10-question quizzes. 4. When you feel ready, take a 50-question, 50-minute mock exam that simulates the real DMV test. 5. Track your progress with a Readiness ring. Hit 80% and you're DMV-ready. FEATURES • ~180 state-specific questions per state • Mock exam mode — 50 questions, 50 minutes, DMV-style • Weak Areas drilling — re-quiz only the questions you've missed • Daily streak tracker and study-time goals • Earn badges as you progress • "Report this question" — flag anything that looks wrong, we review every report • Find your nearest TransTech location with one tap on the Contact tab WHO THIS IS FOR Anyone studying for a Class A CDL permit in North Carolina, South Carolina, Georgia, or Virginia. Coverage in additional states is on the roadmap. ABOUT TRANSTECH TransTech, Inc. is a commercial driver training school with locations across the Southeast. We've trained thousands of new drivers and we built this app because the existing free options weren't good enough for our own students. If you're considering a career in trucking and want to talk to a real advisor, you can request a callback from inside the app. DISCLAIMER This app is a study aid. It does not replace your state's official CDL manual, and passing the practice quizzes does not guarantee passing the actual DMV exam. Always verify requirements with your state's DMV. Users must be 18 or older.

TTP CDL Prep helps you study for your Commercial Driver’s License with focused practice tools, clear explanations, and interactive backing simulations. Study with more than 600 practice questions covering key CDL topics including General Knowledge, Air Brakes, and Combination Vehicles. Features include: • 600+ CDL practice questions • Randomized 10-question practice sessions • English, Turkish, and Spanish explanations • Road sign study with 100+ signs • Local progress and accuracy tracking • Weak-question practice • Offline-first design with no account required • Straight Back simulator • Offset Back simulator • Parallel Park simulator • Alley Dock simulator The simulator lets you practice CDL backing concepts using tractor-trailer movement, steering corrections, pull-ups, boundary checks, and maneuver-specific coaching. Your study progress is stored locally on your device. No login or online account is required. TTP CDL Prep is designed as a study and practice tool to help learners become more familiar with CDL knowledge and backing concepts. This app is not affiliated with or endorsed by any state DMV, DPS, FMCSA, or other government agency. Always use your official state CDL manual as the primary source when preparing for your exam.