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Class 9Artificial IntelligenceICT (Information & Communication Technology) Skills-IUsing an operating system and file managementEasy
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Which extension is commonly used for an audio file?

Answer and explanation

Correct answer: MP3

The governing concept is identifying a file’s media type from its extension. MP3 is a common compressed audio format used for music, speech, and other sound recordings. PNG is an image format, DOCX is a word-processing document format, and XLSX is a spreadsheet format. Since only MP3 denotes audio among the choices, option C is correct.

Related tags

IctMp3Audio FileFile ExtensionUsing An Operating System And File ManagementIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial Intelligence
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