I am not stating this as a fact, but car batterys have been known to shock people, not kill though. A twelve volt battery will not shock you, I work with 12 volt batteries all the time, but when the current being drawn is so large in a car, the battery will deliver a pretty good shock. I'm not sayig to try it because I don't know what will happen, but the final answer is: no it will definitely not kill you.
Yes It Can shock you
no you cannot kill your alternator by switching your battery from one car to another
No, it is not safe to touch car battery terminals as they can deliver a powerful electrical shock.
A car battery can shock you simply because it has stored energy and power. This is normal, but can be dangerous depending on if the person has built up a static charge.
The car will then be unable to start.
wait till it lands then shock it with the battery.
No, it is not safe to touch a car battery directly with your bare hands as it can cause electric shock or burns. It is recommended to use insulated gloves or tools when handling a car battery.
You can short out a battery and destroy it in a few seconds.
No
Yes
Yes it can. Especially if the battery has a low charge to begin with or it is an old battery.
no, it will kill the cells if get in it