Question

in many cases, the software in the pcms memory can be updated by uploading software updates, called a ______ process.
a. reinstallation
b. reflash
c. debugging
d. rebooting

Explanation:

• Reinstallation means fully replacing software, not just updating existing memory.
• Reflash is the specific term for updating/overwriting firmware/software in a device's memory (like a PCM) by uploading new software files.
• Debugging is the process of fixing software errors, not updating.
• Rebooting is restarting a device, not updating its software.

Answer:

b. Reflash