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What is the capacity of an 80-minute CD?

  1. 650MB

  2. 700MB

  3. 25GB

  4. 50GB

The correct answer is: 700MB

An 80-minute CD can hold up to 700MB of data. Option A, 650MB, is incorrect because it is too low of a storage capacity for an 80-minute CD. Option C, 25GB, is incorrect because it is a measurement in gigabytes, which is much higher than the storage capacity of a CD. Option D, 50GB, is incorrect for the same reason as option C. Gigabytes is a larger unit of measurement than megabytes.