Possibly, but there are too many variables for a simple answer here. You will need to start by consulting an attorney that is licensed in YOUR state.
It depends. In Tennesee, there is a charge for illegal possession of a firearm, which is simply carrying an unauthorized firearm, and can be a misdemeanor. There is also "intent to go armed" which can be a felony. If the gun is not loaded, the charge will probably be the former, if the officer doesn't think you were up to anything bad.
You need a lawyer to give you a correct answer on this matter. Noting that this question appears in the firearms category, I'm assuming you want it expunged in order to be able to purchase a firearm. In short, it's not going to happen. Having a conviction expunged doesn't make it go away - it just keeps the conviction out of the public eye. It'll still be on your record, it'll still turn up when your information is submitted to NICS for the background check which accommodates a firearm purchase, and the sale will still be declined. FEDERAL law prohibits anyone convicted of a domestic violence charge - whether a felony charge or a misdemeanor charge - from purchasing or being in possession of a firearm, so, even if the charge is expunged, it'll still be illegal for you to purchase or possess a firearm - not just in Iowa, but in the whole of the United States.
Not enough details to answer your question. If you're carrying a loaded firearm in a legal manner, and in legal possession of it, there'd be no charge.
Not necessarily, but it can be depending on what you get caught doing with it. If you rob a bank or get caught carrying it on restricted federal property, it will probably be a federal charge.
Each firearm can be a different charge. 10 firearms means 10 different counts.
Yes, as long as you are not prohibited by any laws from carrying a firearm. A bank has the right to request otherwise but ignoring that request would result in a trespassing charge rather than a firearms charge.
It depends on the locality and the circumstances. For instances, in my state, if you are caugh carrying a illegal handgun, you might be charged with "intent to go armed" or "carrying an illegal firearm" depending on the circumstances. One charge is a misdemeanor, one is a felonly. Possession of a firearm while committing a crime is almost always a felony.
Death penalty can be on the table, depending on your state.
Depends on how oppressive your government is. Where I live, there is no such charge; the common people run the government, are presumed to be responsible, and and the citizenry is encouraged to posses firearms.
no
No. A felony charge prohibits you from being able to legally own a firearm. You may be able to have your record expunged, but it'll take a lawyer, a whole lot of money, and then you still have a good chance of it not being expunged.
Define 'illegal possesion'...If you are a Felon... No.Any possesion is illegal and a felony. Both statewide and federally.You WILL be arrested, with another felony charge and most likely incarcerated.In Arizona, that's pretty much the ONLY illegal possesion of a firearm.Other than Concealed Carrying without a permit.(Which is avoidable by OPEN CARRYING which requires no permit...)Or possesion on school grounds, which is illegal with OR without your CCW Licence.Last but not least, being under 18 years old.The only loophole for this one is, if it was given to you as a gift by your parents.Even if so, you CANNOT legally carry it on you. At all.