I passed the general knowledge, air brakes, and combination tests my first attempt. Thanks.JOE, CDL Class A
Oklahoma CDL Practice Tests
Our practice tests and print out guides will prepare you for the Oklahoma general knowledge test and all 7 of the Oklahoma endorsement tests including: air brakes, combination, passenger, school bus, tanker, haz-mat, and double/triple trailer tests. Whether you want to drive a tractor trailer, straight truck or school bus, our Oklahoma CDL practice tests have got you covered.
Our practice tests cover the Oklahoma class A, B, & C commercial driver's license written tests. We have gone through the Oklahoma CDL handbook and developed hundreds of possible questions and answers. Every question comes with feedback, so you will immediately know the correct answer. We update our practice tests regularly to ensure the most accurate CDL test preparation possible.