yes with out permit or hunting liscense and if it is loaded other than that your good to go
It is illegal.
No
It's illegal in most countries.
HIGHLY illegal.
In some jurisdictions, yes.
Depends on who is using them and for what.
No it is not illegal, as long as you have operational tail lights, brake lights, signal lights and a plate light.
yes it is legal
Whether it is illegal to own an M90 rifle depends on where one lives. Most nations limit or prohibit such rifles. However, they are legal in most of the United States.
yes
that's creepy and possibly illegal..
HIGHLY illegal. If you have one, the best thing you can do is take it off and cut it up.