A CDL is a commercial driver's license. It is required for vehicles that can take up to over eight passengers or more than the gross vehicle weight rating (GVWR).

The questions in this app are all about the endorsement tests.

How do you get your CDL?

In order to obtain a CDL, you must pass the endorsement test. The test is divided into various modes. There is a separate section for each mode. Each mode has a different number of questions.

This app is available on Google Play Store.