The checkboxes next to the Ruler and Notes Pane options are selected in the Show group on the view tab Which of the following best describes whats
being shown in the program window?
Only the Notes Pane is visible in the window
Both the ruler and Notes Pane are visible in the window
Only the ruler is visible in the window
Only the gndlines are visible in the window

The g. Both the ruler and Notes Pane are visible in the window best describes whats  being shown in the program window

Explanation:

Presenter view lets you view your presentation with your speaker notes on one computer (your laptop, for example), while the audience views the notes-free presentation on a different monitor. PowerPoint 2016's tri-paned interface has three regions: the Slides Pane, the Slide Area, and the Notes Pane.There are two rulers in PowerPoint: one displays horizontally at the top of the active slide, and the other displays vertically along the left edge of the slide By default, the unit for these rulers is set to inches but, you can change it to a unit of your choice easily.The Notes pane is where you put supplemental information that doesn't appear on-slide during a presentation. You may want to make key words in the notes bold so that you can see them better, or use a smaller font size if you have a lot of notes.