A mark made with something sharp is called an incision. An incision is a cut or a groove made by a sharp object, such as a knife or a blade. It can be intentional or accidental, and is commonly used in various fields such as surgery, art, and Archaeology.
If the mark is in the skin it would be called a gouge or a cut. If the mark is in a regular spot, for example a piece of paper it would be called a puncture.
Scrap
mark
streak.
A continuous mark made on a surface by a moving point is called a line.
Mark
Streak.
You can use an exclamation mark when you're saying anything. An exclamatory sentence is a sentence that demonstrates a sharp or sudden utterance or a vehement expression of protest or complaint.
needle
line
A smudge.
your roll no. is