In notes master view, how do you modify the font size of text for all the notes of a presentation?

Solution (By Examveda Team)

In notes master view in PowerPoint, you modify the font size of text for all the notes of a presentation by selecting Option B: Modify the notes master layout. This allows you to make changes to the overall layout and formatting of notes pages, including adjusting the font size, font style, and other text attributes that apply to all notes within the presentation.
Option A: Modify the slide design typically refers to making changes to the layout and formatting of slides, not notes.
Option C: Modify the text within the body placeholder refers to making changes to individual placeholders on slides, not globally affecting all notes.
Option D: All of the above is incorrect because Options A and C do not accurately describe how to modify the font size for all notes in notes master view.
Therefore, the correct answer in this context is Option B: Modify the notes master layout.