And while we are on this note, let us tell you that there is no such thing as the California class B permit test.

There is no separate DMV handbook for the class B drivers license, the official CDL drivers manual is the only book you need and it works regardless of the drivers license class you are trying to achieve. The reason behind this is quite simple: air brakes are not covered by the general knowledge test and you must take a separate permit test for the air brakes endorsement, so we have gone ahead and created a separate California air brakes practice test for you! Feel free to sink your teeth into that DMV practice test once you're fully comfortable with these general knowledge test questions.įor those who might have already spent hours looking for a class B California CDL drivers handbook - stop right now. There is one thing this CDL practice test does not contain and that is questions on air brakes. We could go on forever, the 2023 California CDL general knowledge test is really quite extensive, with every DMV written test paper being a whopping 50-question challenge. Here is an all-new California DMV CDL practice test, based on the real general knowledge exam and the official CDL handbook, with 20 multiple choice questions to take you another step closer to obtaining a commercial drivers license in 2023! This California class B practice test covers a broad range of subjects that come up during the real exam: pre-trip inspection, winter driving, driving emergencies, antilock braking systems, skid control, dealing with fires.

Cdl general knowledge test 3