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Read Only Memory or ROM. There are also Erasable ROMs called EPROMs, EAROMS, EEROMS, and Flash Memory. The erasable ROMS will only be erased under special circumstances, and when in use they act the same as a normal ROM.

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brad.houser

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βˆ™ 9mo ago
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βˆ™ 12y ago

ROM

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Q: What is memory that cannot be changed or erased?
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What is the memory that holds items that can be read but not erased or changed?

Rom


What Difference between programmable read-only memory erasable programmable read-only memory and electrically erasable read-only memory?

Programmable read-only memory (PROM) is programmed during manufacture and cannot be changed. Erasable programmable read-only memory (EPROM) can be erased and reprogrammed using ultraviolet light. Electrically erasable read-only memory (EEPROM) can be erased and reprogrammed electrically, usually in-circuit.


What is the most important characteristic of rom?

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Can ROM be erased or added to?

No. However there are forms of ROM that can be changed, like Programmable Read Only Memory (PROM) and Erasable Programmable Read Only Memory (EPROM).


What memory chip cannot be written on or erased by the computer user without special equipment?

one time PROM, UVPROM


Is a memory card a magnetic optical or flash device?

Memory cards are flash storage, where data is stored in discrete transistor cells that can normally be erased or changed several thousand times.


What is an analogy for stain?

A stain is like a lingering memory that cannot be easily erased, similar to how a permanent marker leaves a mark on a surface.


What memory is a type of nonvolatile memory that can be erased electronically and rewritten?

flash


What part of memory cannot be changed by a programmer?

ROM (read only memory) for example boot manager


Can a CD-RW be written and erased?

yes it can be written but unfortunatly it cannot be erased


What chip that holds information that cannot be changed?

ROM Chips. Read Only Memory.


What is eAAC?

eAAC is the reaction of the hard drive when the memory is erased