Re: NJ business law ?
There is only one test location that's in Springfield NJ at the Holiday Inn. It's on Rt 22. Was a good hour and a half drive for me without rush hour traffic, which is why I went up the night before.
I did get the Experior book before the test, and you will need to bring it as they will not be supplying that book. I read some of this book but not all of it by any means. Get comfortable using it, look things up, notice what each chapter covers.
Your not going to be able to use anything, but what they say on the test. Which will be the NEC, Fire code book and the business book. They will be walking around the room to check.
Personally I studied the Exam Prep book by Mike, took about 4 months 2-3 hours a night I did all 3000 questions in it. But as long as your studying voltage drop, load calc, motor calcs, power factor, derating, box sizing, pull box sizing and general ohms law you'll be fine with the calculations on the test. Practice finding things fast in the NEC. Like if your going through a prep book and doing the questions, go and actually find it in the NEC.
There will be some questions your just going to have to know, as there not in the NEC. So it wouldn't be a bad idea to go over transformer connections, motor connections for dual voltage motors or simple control circuits.