Full form of ROM is Read Only Memory.
In this memory, information once stored remains fixed that is it cannot be changed. So, ROM can only be read and use; it cannot be changed or written onto. It is non-volatile.
It allows computer system to carry out checking of memory and peripheral, and presence of operating system. Operating system files are loaded by instruction in ROM.
In this memory, information once stored remains fixed that is it cannot be changed. So, ROM can only be read and use; it cannot be changed or written onto. It is non-volatile.
It allows computer system to carry out checking of memory and peripheral, and presence of operating system. Operating system files are loaded by instruction in ROM.
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