Final answer:
When firmware is updated, the contents of the ROM (Read-Only Memory) are changed. Updating firmware can add new features, fix bugs, or improve device performance. The correct answer is C.
Step-by-step explanation:
When firmware is updated, the contents of the ROM (Read-Only Memory) are changed. Firmware refers to the software instructions programmed onto a hardware device, such as a computer or smartphone. It is stored in non-volatile memory, like ROM, which means it retains its contents even when power is lost. Updating firmware can add new features, fix bugs, or improve device performance.
Updating firmware changes the contents of the ROM, which is where firmware is typically stored. SRAM and DRAM, being types of volatile memory, are unaffected by firmware updates.
When firmware is updated, the part that is changed is the ROM (Read-Only Memory). Firmware is a type of software that provides control, monitoring, and data manipulation of engineered products and systems. It is typically stored in ROM or in a special type of flash memory, so it's not lost when the device is turned off. While SRAM (Static RAM) and DRAM (Dynamic RAM) are types of volatile memory, which are used for temporary data storage while the device is on. Upgrading firmware doesn't change these types of RAM; instead, it updates the non-volatile memory where the firmware is stored.