This depends on the exact charges brought, and the prior record of the person charged.
Not unless you were unlawfully in possession of a firearm that you shouldn't be.
No. You can go to a gun range and shoot.
It depends on where you are. In most U.S. states, you can legally shoot a firearm at a shooting range, or outside the city limits in some counties.
Some are rimfire, some are centerfire. Depends on the design of the firearm.
Ready to shoot
No. However, local ordinances may prevent you from being able to discharge a firearm within town limits and such.
In the United States, the laws regarding felons owning or shooting firearms vary by state. Some states prohibit felons from possessing or using firearms, even at a gun range. It is important to consult with a lawyer or local authorities to understand the laws in a specific state.
Any firearm chambered for 22
DO NOT ATTEMPT TO DO THIS!! Never use ammunition in a firearm not designed for it.
ANY mechanical system- including the safety on a firearm- CAN fail. This is the reason for the basic firearm safety rules- including "do not point a firearm at anything you do not mean to shoot." It is rare, but CAN happen.
That varies by state but generally you must be off the road right-of-way and you may not shoot across the road.
If it is BB or a pellet gun, yes. A real firearm, no.