Multiple choice general knowledge

Full form of CD?

  1. compressed disc

  2. combined data

  3. compact disc

  4. compact data
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

CD stands for Compact Disc, a digital optical disc data storage format used for music, software, and data. The other options are incorrect - it's not 'compressed' or 'combined', and the D stands for 'Disc' not 'Data'.

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