Aloha, I'm glad you are interested in ham radio. 

One of the local clubs has a website and at the top is a tab called education. It list the free classes they offer and contacts. 

There are also websites that have practice test you can take on line for free. The practice exams are the same questions you will see on the actual FCC test but they pick certain ones for the test, so if you take the test on line enough you will see all the questions. The test also provides the answers.

The tabs on top of this pages offers more information about resources, to include location of exams and classes. 

Again it is free but you may need to get the book, but it is not needed.

Practice exams

On left side on top select the exam you want to practice. First exam is Technician.