What type of memory is preserved when performing an Image Backup?

The correct answer identifies types of memory commonly involved in preserving data during processes like an Image Backup. When performing an Image Backup, it's essential to focus on memory types that retain data even when power is turned off.

FROM (Flash ROM) is a type of non-volatile memory that retains its content without power, making it suitable for storing firmware and system images. SRAM (Static RAM), while typically volatile, can be used in systems that require faster access speeds for temporary storage, though it does not retain data without power.

In the context of Image Backups, the system often relies on non-volatile memory types like FROM to ensure that critical information is preserved during the backup process. This is paramount because the goal of an Image Backup is to create a reliable and restorable snapshot of the system's state.

Other memory types listed in the options serve different purposes: for instance, EEPROM is also non-volatile, but less relevant in typical backup discussions compared to Flash ROM; Cache and Virtual Memory serve temporary and computational roles rather than data preservation. Understanding this context clarifies why the focus here is on FROM and SRAM for effective Image Backups.