Which memory type is volatile and erased when the device is powered off?

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Multiple Choice

Which memory type is volatile and erased when the device is powered off?

Explanation:
Volatile memory loses its data when power is removed. RAM is the fast, temporary storage that the CPU uses for active programs and data, and it must be powered to retain its contents. When you power off, RAM is cleared, which is why it’s described as volatile. The other options are non-volatile: ROM stores firmware and remains intact without power; NVRAM is designed to retain data without power, and Flash memory also keeps data across power cycles. So the memory type that fits the description is RAM.

Volatile memory loses its data when power is removed. RAM is the fast, temporary storage that the CPU uses for active programs and data, and it must be powered to retain its contents. When you power off, RAM is cleared, which is why it’s described as volatile.

The other options are non-volatile: ROM stores firmware and remains intact without power; NVRAM is designed to retain data without power, and Flash memory also keeps data across power cycles. So the memory type that fits the description is RAM.

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