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Primary memory holds: the operating system as it is executing. applications software when the operator asks...

Primary memory holds:

  1. the operating system as it is executing.
  2. applications software when the operator asks it to do something.
  3. any data required by the O/S or applications.
  4. all of the above.
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Answer #1

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Primary Memory (Main Memory) Primary memory holds only those data and instructions on which the computer is currently working. So it stores all the data.Hence the result is all of the mentioned options.

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