# CDL Prep Practice Test — CDL Prep Test > Practice tests for Commercial Driver's License General Knowledge exam. (iPhone/iPad app by Ha Duyen.) - Source: https://appshunter.io/ios/app/cdl-prep-practice-test/id6523416431 (this page in markdown: same URL + `.md`) - Developer: [Ha Duyen](https://appshunter.io/developer/1644662612) - Category: Education - Price: Free - Rating: 5.00/5 from 10 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 7 MB - Languages: English - Released: 2024-07-08 - Data updated: 2026-08-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cdl-prep-practice-test/id6523416431/reviews.md ## What is CDL Prep Practice Test? "CDL Prep Practice Test" is the best way to prepare for the Commercial Driver's License General Knowledge. We have designed this practice tool to make learning process super easy and interesting. "CDL Prep Practice Test" contains questions on the following topics: Air Brakes, Combination, Doubles Triples, General Knowledge, HazMat, Passenger, Pre-Trip, Tanks and School Bus. - Prepare to take the written driver's license exam by taking sample tests. - State specific practice tests for your state. - Test are divided in proper sections to prepare well. - Question loads with correct answer and explanation. - Similar to real exam simulator. This app contains "CDL Prep Practice Test" for the following states: Alabama DPS, Alaska DMV, Arizona MVD, Arkansas OMV, California DMV, Colorado DMV, Connecticut DMV, District of Columbia DMV, Delaware DMV, Florida DHSMV, Georgia DDS, Hawaii DMV, Idaho DMV, Illinois SOS, Indiana BMV, Iowa DMV, Kansas DMV, Kentucky DMV, Louisiana OMV, Maine BMV, Maryland MVA, Massachusetts RMV, Michigan SOS, Minnesota DVS, Mississippi DMV, Missouri DOR, Montana MVD,Nebraska DMV,Nevada DMV,New Hampshire DMV, New Jersey MVC, New Mexico MVD, New York DMV, North Carolina DMV, North Dakota NDDOT, Ohio BMV, Oklahoma DPS, Oregon DMV, Pennsylvania DMV, Rhode Island DMV, South Carolina DMV, South Dakota DMV, Tennessee DOS, Texas DMV, Utah DMV, Vermont DMV, Virginia DMV, Washington DOL, West Virginia DMV, Wisconsin DMV, Wyoming DOT ## Key features - General Knowledge practice tests - Topic-specific sections - State-specific practice tests - Questions with answers and explanations - Real exam simulator ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/cdl-prep-practice-test/id6523416431/reviews.md ### 5/5 — Typical *2025-09-11* Celebrating ## Frequently asked questions about CDL Prep Practice Test ### What topics does CDL Prep Practice Test cover? CDL Prep Practice Test covers essential topics for the Commercial Driver's License General Knowledge exam, including Air Brakes, Combination, Doubles Triples, General Knowledge, HazMat, Passenger, Pre-Trip, Tanks, and School Bus. ### How does CDL Prep Practice Test help users prepare for the exam? The app provides sample tests divided into proper sections, simulating the real exam experience. Each question is loaded with the correct answer and a detailed explanation to aid learning. ### Does CDL Prep Practice Test offer state-specific preparation? Yes, CDL Prep Practice Test includes state-specific practice tests for all 50 US states and the District of Columbia, allowing users to prepare for their local DMV requirements. ### What is the learning methodology of CDL Prep Practice Test? The app's learning methodology focuses on active recall and reinforcement through practice tests. Users learn by answering questions and reviewing immediate feedback with explanations. ### How is progress tracked in CDL Prep Practice Test? While specific progress tracking features are not detailed, the app's structure of topic-specific and state-specific tests allows users to gauge their understanding across different areas. ### Is CDL Prep Practice Test available on multiple devices? Yes, CDL Prep Practice Test is available for iPhone, iPad, and iPod, supporting Apple's mobile ecosystem. ### How often is CDL Prep Practice Test updated? The app was last updated on April 28, 2025, indicating ongoing support and potential for new content or feature additions. ### Does CDL Prep Practice Test have ads? No, CDL Prep Practice Test is ad-free, providing an uninterrupted learning experience for users preparing for their CDL exam. ## Version history (last 5 releases) ### 1.4 — 2025-04-28 Bug fixes and performance improvements. ### 1.3 — 2025-04-21 Bug fixes and performance improvements. ### 1.2 — 2024-09-01 Bug fixes and performance improvements. ### 1.1 — 2024-08-01 Bug fixes and performance improvements. ### 1.0 — 2024-07-08 No release notes. ## Apps similar to CDL Prep Practice Test | App | Rating | Price | Category | | --- | --- | --- | --- | | [Texas CDL Prep Test](https://appshunter.io/ios/app/texas-cdl-prep-test/id1668951016) | 4.8 (78) | Free | Education | | [CDL Prep Test 2026 \| Max](https://appshunter.io/ios/app/cdl-prep-test-2026-max/id6584528389) | 4.6 (45) | Free | Education | | [CDL Prep: Permit Practice Test](https://appshunter.io/ios/app/cdl-prep-permit-practice-test/id6475188900) | 4.6 (153) | Free | Education | | [Pass CDL Class A: Exam Prep](https://appshunter.io/ios/app/pass-cdl-class-a-exam-prep/id1673006426) | 4.4 (15) | Free | Education | | [CDL Help 2026](https://appshunter.io/ios/app/cdl-help-2026/id6473959033) | 4.9 (34) | Free | Education | | [CDL Prep: Permit Practice Exam](https://appshunter.io/ios/app/cdl-prep-permit-practice-exam/id1564274292) | 4.6 (323) | Free | Education | ## More apps by Ha Duyen - [DMV Written Test 2025](https://appshunter.io/ios/app/dmv-written-test-2025/id1644662610) - [AU Citizenship Test](https://appshunter.io/ios/app/au-citizenship-test/id6443857967) - [DMV Permit Practice Test 2025](https://appshunter.io/ios/app/dmv-permit-practice-test-2025/id6447554299) All apps by Ha Duyen: https://appshunter.io/developer/1644662612 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*