Question 2 1 pts
Which of the following is true about main and secondary memory?
O Main memory is short term memory used by the CPU in processing commands,
secondary memory is more permanent and used for storage.
Secondary memory is lost when the device's power is turned off.
Main memory is more permanent and used for storage, secondary memory is short
term memory is used by the CPU in processing commands.
Main memory is used for storage.

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Where is permanent data in the computer stored whenever gym starts his laptop he sees some commands in numbers appearing on the screen these instructions are being preceded by the control unit in