There used to be 100 but it is tough and you only get to take it once with no retests. if you fail you will have to consider another branch of the service so be prepared. You think they let everyone...
When it's an air brake equipped vehicle operating on a for-hire basis which meets any of the following criteria: It has a gross vehicle weight rating of more than 26,000 lbs. (New York State lowers...
There are 55 questions, well, answers on each test a1-a8. Some of the questions are in the tech. A states, tech. B states format. That's why there are a few more than 55 questions but only 55 answers.