Multiple choice technology

Which of the following is NOT a video file extension?

  1. MP4

  2. AVI

  3. QT

  4. JPG
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D Correct answer
Explanation

MP4, AVI, and QT are all legitimate video file extensions for different video formats. JPG is a standard image compression format for photographs and graphics, not a video format. Video formats contain sequential frames and audio tracks, while JPG stores single static images.

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