With a BC Class 3 commercial licence, you can drive large trucks with more than 2 axles, like straight-body trucks, heavy equipment trucks like mixer or dump trucks, tow trucks of any weight, and mobile truck cranes. You can also tow a tractor or vehicle provided it is not equipped with air brakes. With a Class 3 licence you cannot drive vehicles from other classes except for Class 5. This practice test will help you prepare for your Class 3 knowledge exam by quizzing you on the multiple-choice questions from the official manual.