Which principle of animation adds realistic acceleration and deceleration at the beginning and end of a movement, avoiding mechanical linear motion?
Option A is correct. Slow In and Slow Out applies acceleration at the start and deceleration at the end of motion to reflect real-world inertia.
Which animation workflow approach involves drawing frame 1, then frame 2, then frame 3 sequentially from start to finish without pre-planning keyframes?
Option A is correct. Straight Ahead Action animates frame-by-frame from start to end, ideal for fast unpredictable motion (fluid, fire). Pose to Pose plans keyframes first.
Which royalty-free audio/video container format was created by the WebM Project (sponsored by Google) specifically for HTML5 web video embedding?
Option B is correct. WebM is an open, royalty-free media file format designed for HTML5 video, containing VP8/VP9/AV1 video and Vorbis/Opus audio.
In 3D animation, what is the process of binding the vertices of a 3D surface mesh to the underlying skeleton bones so they deform naturally when bones move?
Option C is correct. Skinning (or mesh weighting) attaches mesh vertices to skeleton bones, defining how much influence each bone has on the surrounding mesh surface.
In digital video editing, what type of edit occurs when audio from the preceding scene continues playing into the start of the next visual scene?
Option B is correct. In an L-Cut, the audio from the previous clip continues while the video changes. In a J-Cut, the audio of the upcoming scene starts before the video changes.