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Which file formats are used to store music files?

A. bmp

B. wav

C. mp3

D. htm

E. wma

Choose the correct answer from the options given below:

This question was previously asked in
UGC NET Paper 1: Held on 11th Mar 2023 Shift 2
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  1. A, B and D only 
  2. A, D and E only
  3. B, C and D only
  4. B, C and E only

Answer (Detailed Solution Below)

Option 4 : B, C and E only
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Detailed Solution

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The correct answer is B, C and E only.

Key Points The correct answer is:

B. wav
C. mp3
E. wma

The file formats commonly used to store music files are WAV (Waveform Audio File Format), MP3 (MPEG-1 Audio Layer 3), and WMA (Windows Media Audio).

  • WAV is an uncompressed audio file format known for its high audio quality. It is commonly used for storing high-fidelity audio, but it results in larger file sizes compared to compressed formats.
  • MP3 is a widely used and highly popular compressed audio file format. It efficiently reduces the file size of audio while maintaining a reasonable level of quality. MP3 files are compatible with a wide range of devices and platforms.
  • WMA is another compressed audio file format primarily associated with Windows-based systems. It provides good audio quality and is commonly used for online music streaming and digital media distribution.

Therefore, the correct answers are B. wav, C. mp3, and E. wma.

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Last updated on Jul 7, 2025

-> The UGC NET Answer Key 2025 June was released on the official website ugcnet.nta.ac.in on 06th July 2025.

-> The UGC NET June 2025 exam will be conducted from 25th to 29th June 2025.

-> The UGC-NET exam takes place for 85 subjects, to determine the eligibility for 'Junior Research Fellowship’ and ‘Assistant Professor’ posts, as well as for PhD. admissions.

-> The exam is conducted bi-annually - in June and December cycles.

-> The exam comprises two papers - Paper I and Paper II. Paper I consists of 50 questions and Paper II consists of 100 questions. 

-> The candidates who are preparing for the exam can check the UGC NET Previous Year Papers and UGC NET Test Series to boost their preparations.

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