Answer Posted / sana

rom-rom stands for read only memory.it is considered
volatile.it allow data ton stored temporarily.when the
computer swiched of so the data disapeares.
ram-it stands for random acces memory.it considered non-
volatile.it is achip inside the processor and is used to
hold data which can-not changed by user.programs r stored
on romchip when a computer is manufactured.data is
perminantly stored on rom,it will stored the data even if
the power i s switched off.

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