When you get an FBI fingerprint background check the things that will usually show up on the background check are things which includes a list of all public federal misdemeanor and felony convictions.
Other things that can show up on an FBI fingerprint background check are basic information about the charge, conviction, and any resulting incarceration.
As well as any criminal history so if you have a criminal history and have been in prison or jail and had your fingerprints taken then any information relating to that jail time and other incarceration as well as any Federal, State and Local charges.
So if you're getting a fingerprint background check it's usually more than just a simple background check.