Jeffery Diaz has developed CDL Prep in English. It is a free app download with ads and is compatible with Android 5 up to 9. You can use the app to prepare for your ‘Commercial Drivers License’ and other endorsement exams.
It offers questions on a variety of topics, with over 500 practise questions. It also features an exam mode where you can test your knowledge within an hour’s time limit. Another app that helps you prepare for your CDL is DMV Genie Permit Practice Test: Car & CDL.
How to pass a CDL exam?
To pass the CDL exam, you need to study the relevant content. No need to memorise everything like a parrot, but you should understand the content and how to apply it in real-life driving situations.
An app like CDL Prep helps you prepare with various questions and an exam, similar to what you expect during the actual test.
The app offers more than 500 CDL practice questions. The exam mode gives you a practice test with the same timeframe as the actual test. You get fifty random questions to answer in an hour. You can also opt to take 40 minutes to answer between twenty and thirty questions on endorsement topics. Once done, you’ll have a chance to review your score and incorrect test answers.
With practice mode, you answer questions and get immediate feedback on incorrect answers. You can use performance tracking to check your session and all-time scores. It shows your average score as follows:
- Red: average score less than 70%
- Orange: average score between 70% and 89%.
- Green: average score above 90%.
Once you reach green, you are ready for your CDL test since you need at least 80% to pass.
At this point, you’ll want to select a topic from the drop-down list. The app covers topics like general commercial, air brakes, and combinations. It also lets you review hazmat, passenger, and doubles/triples. CDL Prep covers tanks and school bus sections as well.
For a better viewing experience, the app also supports dark mode.
Pass your CDL first time
CDL Prep helps you prepare with practise questions, instant feedback on incorrect answers, and a simulated exam mode. You can also track your session, all-time, and average score to ensure that you are ready to pass your CDL exam right away.
The developer has corrected grammatical errors in the latest version and updated the ‘See Why’ section.