EAROM memory is described as being electrically alterable. Which characteristic is associated with EAROM?

EAROM memory is described as being electrically alterable. Which characteristic is associated with EAROM?

• A. It can be electrically altered
• B. It is erased by UV light
• C. It is volatile
• D. It stores data in phosphor memory

Answer: (A)

EAROM stands for Electrically Alterable Read-Only Memory, so its defining trait is that you can change the stored data using electrical signals. It’s a non-volatile memory, meaning data remains after power is removed, unlike volatile RAM. This sets it apart from UV-erasable memories (which require ultraviolet light to erase) and from volatile memory (which loses data when power is off). It isn’t associated with phosphor memory. So the characteristic linked to EAROM is that it can be electrically altered.

EAROM stands for Electrically Alterable Read-Only Memory, so its defining trait is that you can change the stored data using electrical signals. It’s a non-volatile memory, meaning data remains after power is removed, unlike volatile RAM. This sets it apart from UV-erasable memories (which require ultraviolet light to erase) and from volatile memory (which loses data when power is off). It isn’t associated with phosphor memory. So the characteristic linked to EAROM is that it can be electrically altered.