Which unit of measurement is used to indicate the hard drive speed?

IT Questions BankCategory: IT EssentialsWhich unit of measurement is used to indicate the hard drive speed?

Question:
Which unit of measurement is used to indicate the hard drive speed?

  • revolutions per minute
  • gigabytes
  • pages per minute
  • clusters per minute

Explanation: Revolutions per minute (RPM) is the speed at which the spindle in a hard drive spins. The faster the spindle spins, the faster the data can be retrieved from the platters.

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