Question

What is ROM?

O A. Permanent memory that is directly accessible by the CPU and
cannot be lost when the computer is powered off
B. Compression memory that stores data on remote servers and is
accessed via the internet
C. Volatile memory that is frequently used in portable memory sticks
and modems
O D. Memory that stores data dynamically, requiring data to be
constantly refreshed

Answer 1

is a type of electronic storage that comes built in to a device during manufacturing. ... ROM chips come built into an external unit – like flash drives and other auxiliary memory devices – or installed into the device's hardware on a removable chip.

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