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Question

Programs stored in which of the following memories can't be erased?

A
RAM
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B
ROM
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C
Cache Memory
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D
Vertual Memory
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Solution

The correct option is C ROM

Programs stored in ROM memories can't be erased.

Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM can only be modified slowly, with difficulty, or not at all, so it is mainly used to store firmware or application software in plug in-catridges.

Read-only memory, computer memory on which data has been prerecorded. Once data has been written onto a ROM chip, it cannot be removed and can only be read. ROM retains its contents even when the computer is turned off.


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