Depends on where you live. Your spelling of licence may indicate that you are in Great Britain, which DOES require a license. In most of the United States- no.
No.
As long as you meet the minimum age requirements and are not criminally prohibited, no license is required for a shotgun.
It depends on where you are. In most U.S. states, you do not have to have a license.
In the UK you need a licence to own a shotgun,
Yes you need a valid state license to purchase any guns.
You don't need a license to buy a car, but you need a license to drive a car on a public highway.
No, you do not need a gun license to buy magazines.
The previous answer is wrong you do not need a license to buy a car
No, you do not need a real estate license to buy your own house.
It depends on local legislation.
Yes
No. You do not need a license to buy gold. Do a search for Gold on-line and see how many sites there are!