When taking an exam, students can change the font size of the text written by the student.

However, this is not possible in auto-marked question types (except for free text field questions).

Auto-marked exam (free text field)

In a free text field, students can change the font size in the menu at the top of the writing field.

Free-form exam/Use a pdf/Skip digital questions

To change the font size when writing, click the "Font size" option in the menu at the top of the writing area.