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Easy CDL Hazardous Materials Endorsement Review

By Study By APP, LLC

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Study by APP now offers a great way for prospective truck drivers to review for the CDL Hazardous Materials Endorsement Examination. This application was Developed by Study by APP to help truck drivers increase their chances at getting a Hazardous Materials Endorsement to their Commercial Driver's License using the following techniques:

- 150 minutes of audio lecture
- Over 200 quiz/test questions
- Hint/Help function during testing
- Glossary of industry terms
- Detailed answer explanations

The greatest asset of this and all of the Study by APP mobile tutorials is the ability of the program to provide the learner the mobility to learn anywhere at anytime. Study by APP also provides the learner with the convenience of working at his or her own pace.

For potential truck drivers that are willing to put in the time and effort necessary to increase their knowledge base for the CDL Hazardous Endorsement Test this application is certainly a great choice. By purchasing this program truck drivers will be able to arm themselves with a study tool that is: efficient, mobile, and relevant in today's fast paced world.

This app was developed by Devorah Fox, President of Mike Byrnes & Associates, Inc. and John Rojas, Education Coordinator for Mike Byrnes & Assoc., Inc. and director of Transportation Training Services at Del Mar College. Publishers of the BUMPERTOBUMPER® commercial motor vehicle books, Mike Byrnes & Assoc., Inc. has been helping to launch successful truck driving careers since 1987.

We appreciate your feedback. For questions or comments please email:

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Customer Reviews


The HAZMAT test is one of the hardest test you will take for your CDL. And personally I think the manual is hard to read and stay focused. Studies have shown that reading while listening or being lectured dramatically increase learning and comprehension. This app does a wonderful job in doing that by giving you short lectures with word for word notes to follow. It gives you chapter test and useful feedback on areas that you take longer to answer or that you got more answers wrong. Well worth the $2.99!!!


I live in Illinois and the study guide was brutally painful to read. I bought this app and took all the tests until I was scoring high on them regularly. Took the the hazmat test and scored a 28/30. This app made the test
Really easy.

Great job on this app!

The only negative thing I could fin was a couple of spelling errors but I'm very pleased with this purchase.

Easy CDL Hazardous Materials Endorsement Review
View in iTunes
  • $3.99
  • Category: Business
  • Released:
  • Version: 1.0
  • Size: 65.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 3.2 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version: