When a color value is keyed out, all pixels that have similar color become transparent. What is this technique called?

Trimming a still image layer simply changes the length of time the image displays in the composition, without affecting the displayed portion of the image.

What would be the outcome if drop shadow effect is applied in photoshop layer and then files are imported into After Effects?

Which effect is used to adjust an image's position in an imaginary 3D space, add depth or create an adjustable z-axis?

____________ are used primarily to create and control animation in After Effects.

Which of the following layers will be used for applying an effect to many layers at once?

Which icon button enables 3D properties on a layer?

What is the shortcut to Duplicate?

Where,s the Glow effect located?

What is the keyboard shorcut for undo?

What is the keyboard shorcut for open project?