It all depends on the state you live in. For example, in VA it is possible to have a motorcycle license without having a drivers license. If you already have a drivers license, you would get an...
It dpends on what state you live in. Check with the DMV. They have free booklets to help you with this information.
No but you need to be at least the age if 18.
You must get atleast an 80% or 16 out of 20.
You dont need insurance the vehicle you drive needs it. If you own a motorcycle you will need insurance that covers any drivers of that motorcycle