| Subject | English | Welsh |
| comp., MS | frequently asked questions | cwestiynau cyffredin (A document listing common questions and answers on a particular subject) |
| comp., MS | question mark | gofynnod (The ? character, used as a punctuation mark or wildcard character) |
| comp., MS | question-mark pointer | pwyntydd marc cwestiwn (Use the question-mark pointer to get context-sensitive Help on toolbar buttons, dialog box options, tools in the toolbox, and other parts of the window) |