A teacher will mark a test in order to give the student a mark out of 100.  Yes, to mark a test means to ascertain right and wrong answers and score it accordingly, and getting a mark out of 100 could determine a great many different outcomes at school.

Whereas a mark on your clothes could mean you’ve been playing with fire, rolled in the mud or if much older having a salacious affair with an unexplainable lipstick mark on your collar.

A mark is someone that a con man believes will be easily deceived.

A mark is a catch in certain types of football.

You can have an identifying mark on some item of property.

it’s literally the x marks the spot for someone who cannot write, i.e. make your mark

There can be a mark on a rope that indicates the depth of water.

And many, many more…

But not to be confused with marque, which could be the make or model of a particular type of car

Or marc which is the refuse of grapes after being pressed