What is the default keyboard shortcut for filling the selection with the background color?

In order to reset the Point of Origin in Photoshop, you must single click the Point of Origin area.

Which one is NOT an option for modifying a selection.

Default keyboard shortcut to step backward multiple times?

NOT a light type in Photoshop 3D panel?

How do you open a closed note?

Holding which keyboard combination will combine selected shape with a new shape using a shape tool?

Shortcut for Rulers?

What keyboard shortcut creates a new layer?

What does Field blur do?

In a video layer a section of the footage in selected layers can be deleted, leaving a gap of the same duration as the removed section.