From a server, yes. From the whole game, no. You get kicked from a server automatically for some glitches.
If you mean attack kicking, no, just punching.
Depends on the server, mostly for ever, or just kicked.
On servers you can be banned forever. However, you can't be kicked from the entire game.
If you are on a multiplayer server, you may get kicked for a minor offense. This is to warn you never to do the act again. You can simply join again if you have been kicked.
that happens you probably got banned or kicked off the server
Ever since Minecraft's popularity kicked off, hundreds of people, kids included, have imagined themselves making the next Minecraft clone. There's nothing special or unique about that.
You have to log into single player in order to begin using Multiplayer. Otherwise, you have the wrong IP
It means someone is screwing with you. Or the server requires you to somehow become a wizard.
If your talking bout minecraft, it means your banned, or you have been kicked of the server. It can happen sometimes when there is a whitelist
You can, but they can't be on the same server. The first person that got on the server will be kicked, the second person will instead be on.
(WARNING: Cracked Minecraft is illegal) You cannot do this since "un-cracked" servers are in online-mode. This means that when you connect the server sends a request to Mojang's servers and checks to see if your username is in the database. If not you are kicked automatically, if it finds it allows you to join.
Yes, although I'm not sure what type of server your talking about. Just a normal default minecraft server has no permissions whatsoever and you can't change that (you can get the default server on the minecraft website). A bukkit and Tekkit server can and most do, although every once in a while you may come across one that doesn't. I did, although almost as soon as I joined I was kicked.
Kicked is the past tense of kick.