Question

question # 11
multiple choice
what relationship do mp3s and mp3 players have with video files?
○ video files are not related to mp3s, and therefore cannot be played on mp3 players.
○ video files are a type of mp3, but they cannot be played on standard mp3 players.
○ video files are a type of mp3, and therefore be played on mp3 players.
○ video files are not mp3s, but some mp3 players can also play video files

Explanation:

• Option 1: Incorrect. Video files are not related to MP3s (MP3 is an audio format), but many MP3 players can't play video, and some modern ones can play video. However, the first part "Video files are not related to MP3s" is correct in format relation, but the second part "cannot be played on MP3 players" is not entirely accurate as some MP3 players can play video. But among the options, let's analyze each:
• Option 2: Incorrect. Video files are not a type of MP3 (MP3 is audio, video is different format like MP4, AVI etc.).
• Option 3: Incorrect. Video files are not a type of MP3.
• Option 4: Correct. Video files are not MP3s (MP3 is audio, video is different), and some MP3 players (like some modern ones) can play video files. So this option correctly states the two parts: video files ≠ MP3s, and some MP3 players can play video.

Answer:

D. Video files are not MP3s, but some MP3 players can also play video files (assuming the last option is D, as per the order: first option is A, second B, third C, fourth D. The last option text is "Video files are not MP3s, but some MP3 players can also play video files" which is the correct description of the relationship: MP3 is audio format, video is different, and some MP3 players have video playback capability).