Any of the PCP class of pellet guns or rifles. These are high pressure pellet guns that are capable of shooting a 50cal pellet.
There is "NO" best pellet. See the link below for much greater information about pellets
It depends on the model and the caliber of the Pellet gun.
Head or Heart shot
I think you mean pellet gun. That is a gun that fires a small lead pellet but does not use gun powder. It uses compressed air or compressed gasses to push the pellet.
The best person to ask is your parole officer. Each state / county has different laws on Pellet guns
Hollow point is best. It is a hunting pellet.. But be advised you have to hit a bone or the pellet may go right through the rabbit and he will run off and die elsewhere.
Best left to a trained person.
A pellet gun is not adequate for protection, and will get you arrested.
It all depends on the model and who made the pellet gun. I suggest that you re-post the queston with the model and make of the pellet gun to get an answer.
Any pellet gun should be handled like a real firearm. Yes you can be killed with a pellet gun under the right circumstances.
No. Even if it would fit in the chamber, there is no firing pin on a pellet gun.
Nope. Pellet guns are fairly safe to use.