Based on 2024 OK CDL manual

Questions
50
Mistakes allowed
10
Passing score
80%
Official OK General Knowledge: What to Expect
50
Total number of questions

40
Number of questions required to pass

80
Percentage required to pass

Oklahoma Commercial Driver's License
Oklahoma Commercial Driver's License

A significant first step toward getting prepared for the Oklahoma CDL exam is to take our OK CDL General Knowledge Practice Test Simulator. Filled with 50 challenging, multiple choice questions based on the information from the OK CDL manual, this test will challenge your safe driving knowledge while also preparing you for the experience of sitting for the CDL test at the Oklahoma Department of Public Safety.

If a tire blows out, you should put the brakes on hard to stop quickly – true or false? Name two causes of tire fires. You’ll need to be able to answer questions like these to pass this test. A passing score is 80% or higher. The questions cover a variety of topics from the CDL manual, including safe driving, winter driving, summer driving, handling fires and more.

Oklahoma is the 20th most expansive state and, thus, has a lot of paved roadways. Make sure you have the knowledge to pass your CDL exam and drive safely in “The Sooner State” by taking our practice test now.