1. In HTML Audio/Video DOM, __________ sets or returns the default speed of the audio/video playback.
Correct Answer is : defaultPlaybackRate
2. In HTML Audio/Video DOM, __________ sets or returns the CORS settings of the audio/video.
Correct Answer is : crossOrigin
3. In HTML Audio/Video DOM, __________ returns a TimeRanges object representing the buffered parts of the audio/video.
Correct Answer is : buffered
4. Which of the following is not a web component element?