# Oklahoma CDL Test Prep — 580 Practice Questions

> Oklahoma CDL written exam preparation with practice tests and study materials. (iPhone/iPad app by Kelvin Beecroft.)

- Source: https://appshunter.io/ios/app/oklahoma-cdl-test-prep/id1491278820 (this page in markdown: same URL + `.md`)
- Developer: [Kelvin Beecroft](https://appshunter.io/developer/301291170)
- Category: Education
- Price: $12.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 12+
- Requires: iOS 12.0 · 14 MB
- Languages: American English
- Released: 2022-01-07
- Data updated: 2026-08-12
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/oklahoma-cdl-test-prep/id1491278820/reviews.md

## What is Oklahoma CDL Test Prep?

DMV Prep™ is the most comprehensive test prep platform available. Since 2009 we've helped more than 800,000 students pass the Oklahoma Commercial Driver License (CDL) written exam and others.

Study aids included:
- Oklahoma CDL license/permit practice test with 580+ questions
- Oklahoma CDL Manual
- Road signs included for FREE

Sections included: 
- Air Brakes (54)
- Combination Vehicles (55)
- Doubles and Triples (25) 
- Driving Safely (204)
- Hazardous Materials (100) 
- School Bus (60)
- Tank Vehicles (22)
- Transporting Cargo (30)
- Transporting Passengers (27)

Cheat sheets are printable, can copy to iBooks, or use our built-in reader:
- Air Brakes cheat sheet
- Passenger cheat sheet
- Cargo cheat sheet
- School Bus cheat sheet

Features: 
- Preview answers to all practice questions 
- Bookmark questions for later study 
- Study mode has immediate answer checking and explanations (where available)
- Share questions on Facebook to get help from friends 
- Questions are not repeated until a topic is complete 
- Practice tests are saved automatically and can be restarted at any time 

These practice questions were developed by an expert driver and based upon the work supported by the Federal Motor Carrier Safety Administration. 

Practice questions are available in English only.

## Key features

- 580+ practice questions
- Oklahoma CDL Manual included
- Road signs guide
- Printable cheat sheets
- Immediate answer checking
- Bookmark questions
- Automatic test saving


## Frequently asked questions about Oklahoma CDL Test Prep

### What is the price of Oklahoma CDL Test Prep?

Oklahoma CDL Test Prep is a paid application, priced at $12.99. This one-time purchase grants access to all features and study materials without further costs.

### How many practice questions are available in Oklahoma CDL Test Prep?

Oklahoma CDL Test Prep offers over 580 practice questions designed to cover all essential aspects of the Oklahoma Commercial Driver's License written exam.

### Does Oklahoma CDL Test Prep include the official CDL manual?

Yes, the application includes a digital version of the Oklahoma CDL Manual, along with specific sections for Air Brakes, Combination Vehicles, Hazardous Materials, and more.

### Can I track my progress while studying with Oklahoma CDL Test Prep?

The app features a study mode with immediate answer checking and explanations. Practice tests are saved automatically, allowing you to restart them at any time to monitor your progress.

### What devices are compatible with Oklahoma CDL Test Prep?

Oklahoma CDL Test Prep is available for iPhone, iPad, and iPod devices, making it accessible for a wide range of Apple users.

### How often is Oklahoma CDL Test Prep updated?

The application was last updated on February 21, 2025, indicating ongoing support and potential content revisions. The latest version is 5.3.

### Does Oklahoma CDL Test Prep offer cheat sheets?

Yes, Oklahoma CDL Test Prep provides printable cheat sheets for key topics such as Air Brakes, Passenger Transport, Cargo Transport, and School Bus operations.

### What is the age rating for Oklahoma CDL Test Prep?

Oklahoma CDL Test Prep has an age rating of 12+, suitable for users who are preparing for their commercial driver's license.

## Version history (last 2 releases)

### 5.3 — 2025-02-21

- Performance and stability improvements

### 5.2 — 2022-01-08

No release notes.

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## More apps by Kelvin Beecroft

- [California DMV Test Prep](https://appshunter.io/ios/app/california-dmv-test-prep/id315100835)
- [Texas DMV Test Prep](https://appshunter.io/ios/app/texas-dmv-test-prep/id315215478)
- [New York DMV Test Prep](https://appshunter.io/ios/app/new-york-dmv-test-prep/id316575028)
- [Washington DMV Test Prep](https://appshunter.io/ios/app/washington-dmv-test-prep/id316762343)
- [Oregon DMV Test Prep](https://appshunter.io/ios/app/oregon-dmv-test-prep/id316856020)
- [Florida DMV Test Prep](https://appshunter.io/ios/app/florida-dmv-test-prep/id317013581)

All apps by Kelvin Beecroft: https://appshunter.io/developer/301291170

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*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 2026-08-12.*