Being required to show an ID card or Photo ID would likely depend on which country you are in. I will answer based on common activities or errands that United States' citizens might do on any given day, which includes: (This is not an all-inclusive list.)
There may be other occurrences that are not listed here.
It depends on what you need it for. If you are trying to get into a club that you have to be over 18 and you need to show an ID, then yes you need an ID.
You don't need to show ID to attend a concert. Just need a ticket.
Yes.
Yes, you are required to show identification to the police when requested.
Yes, you will need to show some form of identification in order to complete a store pick up of an item you ordered online. You can also designate someone else to pick up the item for you, but they will also need to show an ID.
Yes, you will have to show your ID to the front desk even after booking the room online in Canada.
Yes. You need to show thm an ID to get a payday cash advance. In fact, you will need to complete some paperwork in order to get a loan before your paycheck comes in.
No, you typically need to physically present your ID at a bar for verification, as showing a picture of it may not be accepted.
No, using a picture of your ID is not typically accepted for entry to a bar. You usually need to show a physical, valid ID to prove your age.
Yes, you typically need to show a valid form of identification in order to obtain a permit.
I would think so.
Yes. In the United States, you do not need to show a birth certificate to get married. What you need to show is valid photo ID. Foreigners usually show their passports.