Which key is pressed to delete a selected keyframe in the Effect Preview monitor?

Which key is pressed to delete a selected keyframe in the Effect Preview monitor?

• A. Delete key
• B. Backspace key
• C. Enter key
• D. Spacebar

Answer: (A)

Keyframes define how an effect’s parameter changes over time, so removing a specific moment is done by deleting that keyframe. In the Effect Preview monitor, select the keyframe you want to remove, then press the Delete key. This deletes only that point; the parameter value will interpolate between the surrounding keyframes, updating the effect’s progression accordingly. The other keys aren’t used for this action—Backspace isn’t the standard delete for keyframes, Enter confirms input, and Spacebar typically plays or pauses.

Keyframes define how an effect’s parameter changes over time, so removing a specific moment is done by deleting that keyframe. In the Effect Preview monitor, select the keyframe you want to remove, then press the Delete key. This deletes only that point; the parameter value will interpolate between the surrounding keyframes, updating the effect’s progression accordingly. The other keys aren’t used for this action—Backspace isn’t the standard delete for keyframes, Enter confirms input, and Spacebar typically plays or pauses.