Training at my job

Hope

So I’m training at my job. I know how to do the exams that is ordered but the machine is different from what I’ve used. The people that are training me seem bothered. How can I just do my job, learn as fast as I can without letting their attitude bother me? They don’t like when people ask questions either.

The supervisor doesn’t like answering questions either and is very sassy. I need the hours and money. Just don’t know what to do.