The correct answer is C. ROM.
ROM stands for Read-Only Memory. It is a type of non-volatile memory that stores data permanently. This means that the data in ROM is not lost when the power is turned off. ROM is often used to store the basic instructions that a computer needs to start up.
RAM stands for Random Access Memory. It is a type of volatile memory that stores data temporarily. This means that the data in RAM is lost when the power is turned off. RAM is often used to store data that is currently being used by a computer program.
EPROM stands for Erasable Programmable Read-Only Memory. It is a type of non-volatile memory that can be erased and reprogrammed. EPROM is often used to store firmware, which is the software that controls a device’s hardware.
PROM stands for Programmable Read-Only Memory. It is a type of non-volatile memory that can be programmed once. PROM is often used to store data that needs to be secure, such as passwords or encryption keys.
E. None of the above is not the correct answer.