Which of the following is NOT a data disk?

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Multiple Choice

Which of the following is NOT a data disk?

Explanation:
Data disks are storage media that keep data even when the system is powered off. CD-ROM and DVD-ROM are optical discs designed for storing data, typically read-only; DVD-RW is a rewritable optical disc that can be written to and erased to store data. RAM, by contrast, is volatile memory used by the CPU for fast access during operation; it holds data temporarily and loses its contents when power is removed. Because RAM isn’t a disk-based storage medium, it doesn’t count as a data disk.

Data disks are storage media that keep data even when the system is powered off. CD-ROM and DVD-ROM are optical discs designed for storing data, typically read-only; DVD-RW is a rewritable optical disc that can be written to and erased to store data. RAM, by contrast, is volatile memory used by the CPU for fast access during operation; it holds data temporarily and loses its contents when power is removed. Because RAM isn’t a disk-based storage medium, it doesn’t count as a data disk.

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